A therapist's fingertips pressing lightly on a woman's forehead during a facial, a thin white cream mask streaked across her face and her eyes closed
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Facial Benefits: 3 of the 7 Usual Claims Are Measured, and None Was Followed Past the Same Day

What are the benefits of a facial? Three of the seven usually listed have been measured after one session: you feel calmer, your face gets more blood flow and warmth, and the masks that have been tested hold more water in the skin, each measured within minutes or hours. Exfoliation is accepted but unmeasured, acne and anti-ageing benefits have not been shown for a spa facial, and four dermatologists gave detox an emphatic no. Here is the evidence row by row, and which of our three Hội An facials touches which benefit.

Nghê Prana EditorialNovember 10, 202617 min

Facts checked · next review

What are the benefits of a facial? Of the seven benefits usually listed, three have been measured after a single session: you come out calmer, your face gets more blood flow and warmth, which is the glow, and the kinds of mask that have been tested leave the skin's outer layer holding more water. Each was measured within minutes or hours, and no study we found followed any of them past the same day. Exfoliation does what it says but is unmeasured as a benefit, clearer skin and fewer wrinkles have not been shown for a spa facial, and detox has no support. We are Nghê Prana, a riverside hotel and spa on the Thu Bồn in Hội An. Our three facials (chăm sóc da mặt, in Vietnamese) are food masks with a face massage, so this page also says which benefits ours can touch. Every source, from PubMed and the American Academy of Dermatology (AAD) to Vinmec and VnExpress, was read on 10 November 2026.

What are the benefits of a facial? The short answer

The strongest true answer: a facial reliably relaxes you, leaves your face warmer and pinker, and, with the kinds of mask that have been tested, better hydrated. Beyond that, the sources disagree, for a reason worth knowing. UPMC's guide, reviewed by the dermatologist Olga Bunimovich (25 September 2025), says facials "can improve skin hydration, reduce breakouts, boost collagen production, and improve tone and texture". A 2012 article in the Journal of Clinical Investigation that put the question to four dermatologists ended: "don’t bother with facials". They mean different facials. UPMC's acne facials "often include ingredients like salicylic acid or benzoyl peroxide", its anti-ageing ones "gentle peels, LED light, or peptides"; the dermatologists were asked about the ordinary kind, and George Cotsarelis said there is no benefit for people with normal skin. Ours are the ordinary kind, with no acne medicine, LED or peel, so we do not claim what those deliver.

What does a facial do to your skin, step by step?

  • Cleansing takes makeup, dirt and oil off the surface: "Cleansing to remove makeup, dirt and other impurities" (Cleveland Clinic, 28 August 2023).
  • Exfoliation removes dead cells from the outermost layer, by friction (the AAD's mechanical kind: "a tool, such as a brush, pad, or sponge, or a scrub") or by acids that loosen them. Fine sea salt is the friction kind.
  • Steam warms the face. We found no study of facial steaming on human skin, as is facial steaming good for your skin explains.
  • Extraction presses out blackheads and whiteheads: "When performed by a dermatologist, acne extraction is a safe way to get rid of blackheads and whiteheads" (AAD). We do not do it.
  • The mask sits on the skin. In a 2014 trial of peel-off masks, that "occlusive effect", which slows evaporation, is what raised hydration; the AAD's Dr Lauren Fine adds that because you "don’t wash them off immediately, the active ingredients have time to absorb into your skin".
  • Massage raises blood flow and warmth where it strokes, which is the pink glow, and trials of massage link it to feeling calmer.
  • Moisturiser and sunscreen close it: "Moisturizer and SPF work together to lock in moisture and protect your skin from sun damage" (UPMC).

Our menu prints the mask and the minutes, not the steps between; the package lines name a scrub, a massage and a mask, and in Package 2 a facial steamer. Vinmec's Vietnamese home-mask guidance (updated 22 July 2024) keeps a yogurt mask on "tối đa 15 phút" (at most 15 minutes) and has an oat and fresh milk mask massaged in gently for about 20, so the mask fills only part of a 45- or 60-minute facial, and the rest goes to the steps around it, such as the scrub and face massage the package lines name. Our therapists' exact order is with the owner to confirm, and we will print it then. Nothing on our facial menu is an extraction, a chemical peel, a HydraFacial or a machine treatment, and there is no dermatologist on the premises. How long a facial takes, and makeup and sun afterwards, are on how long does a facial take.

A therapist's brush spreading a thick white mask over a woman's cheeks and chin, her hair wrapped in a towel and her eyes closed, in black and white
Illustrative photo, not our spa. In a 2014 trial of peel-off masks, hydration rose because the mask slowed evaporation.

Which facial benefits have actually been measured?

Benefit as usually listedWhat the evidence showsHow long it lastsSource
Relaxation, stress reliefMeasured. Anxiety and negative-mood scores fell after a 45-minute facial (32 women, no comparison group); in randomized massage trials one session lowers state anxiety, blood pressure and heart rate. Cortisol: change too small to tell from zeroMeasured straight after; not followed furtherHatayama 2008; Moyer 2004, 2011
A glow, better circulationMeasured. A 5-minute roller massage raised cheek blood flow (12 people); stroking the cheeks raised skin temperature, with visible redness, in 7 of 8At least 10 minutes, the longest timed; an aesthetician says the flush fades within the dayMiyaji 2018; Morhenn 2000; Cleveland Clinic 2023
Hydration, softer skinMeasured for sheet and peel-off masks, not food masks. Short wear raised hydration; sheet masks worn over about 25 minutes dried the skin instead. Massaging a moisturiser in added nothing (tested on forearms)Measured over up to 3 hoursWang 2024; Velasco 2014; Hamed 2012
Exfoliation, smoother skinNot measured as a facial benefit. A scrub removes dead surface cells; a dermatologist: "if there is a little scaling, a facial can remove that"; the AAD: "it’s not for everyone"Not measuredAAD 2026; Neill 2012
Clearer pores, fewer breakoutsNot shown for a spa facial. Masks "can’t replace treatment" for acne; exfoliants can make acne look worseNot measuredAAD 2022, 2023, 2026
Anti-ageing, fewer wrinklesNot shown for a facial. Roller self-massage, 10 minutes five times a week for 8 weeks, raised skin elasticity 7.5 to 8.6% (17 women; the other arm did gua sha, no untreated group); with daily sunscreen, skin aged 24% less than with sunscreen used at willRoller: after 8 weeks of use; sunscreen: over 4.5 yearsAhn 2025; Hughes 2013
DetoxNo support. Asked whether a spa product could cleanse the liver, four dermatologists: "All replied with an emphatic no"Nothing to lastNeill 2012

"Measured" means a study put a number on it; the verdicts are ours. Relaxation is the best-supported benefit, with two catches. The one study of a whole facial we found (Hatayama and colleagues, Kyushu University, Biomedical Research, 2008) measured 32 healthy Japanese women aged 20 to 40 before and after 45 minutes with trained cosmetologists: anxiety and negative-mood scores fell significantly. But that facial included steaming and an "ultrasonic wave facial treatment with gel", each woman was compared only with herself, and a heart-rhythm measure pointed to stimulation rather than sedation; the authors' word for the effect was "refresh". Randomized trials of massage are firmer: a meta-analysis of 37 (Moyer and colleagues, Psychological Bulletin, 2004) found that single sessions "reduced state anxiety, blood pressure, and heart rate but not negative mood, immediate assessment of pain, and cortisol level". That is the second catch: cortisol, the stress hormone a facial is often said to lower, barely moves, and a 2011 review by the same group put massage's effect on it at "generally very small and, in most cases, not statistically distinguishable from zero". A facial leaves you measurably calmer straight afterwards; lowering cortisol is not what the studies found.

A woman lying on her back with her eyes closed while a therapist's hands cradle her head at the temples, a striped towel wrapped around her
Illustrative photo, not our spa. In randomized trials of massage, one session lowered state anxiety and heart rate but not cortisol.

The glow is blood flow, timed in minutes. Miyaji and colleagues (Complementary Therapies in Medicine, 2018) applied a massage roller to one cheek of 12 people for five minutes; blood flow there rose "for at least 10 min after the massage". One of the three authors is from a company's research and development centre. Vinmec's Vietnamese page on face massage (updated 22 July 2024) summarises the same study as a five-minute mask with face massage; the abstract describes a roller, which is the version we go by. Hands do it too: in Morhenn's small study (Journal of Dermatological Science, 2000), massaging the cheeks raised skin temperature in seven of eight people, levelling off after about 40 minutes and "correlated to visible erythema", that is, redness. Of the pink flush after a facial, Cleveland Clinic's aesthetician, Amanda Kanaan, says "It will subside quickly throughout the day." Puffiness is disputed: UPMC says face massage "encourages lymphatic drainage, which helps reduce puffiness", while one of the 2012 dermatologists said "A normal person does not have lymphatic problems on their face"; more on our cortisol face page.

Hydration has the clearest numbers, and a time limit. In a randomized trial at West China Hospital (Journal of Tissue Viability, 2024), comparing sheet masks worn for 5, 15, 25 and 40 minutes, hydration "increased at first, then decreased"; wear under 25 minutes helped, and the main adverse reactions, redness (10.71%) and dryness (57.14%, n = 28), came "especially with pure water masks lasting over 25 min". Vinmec gives Vietnamese readers a stricter version of the rule: a sheet mask is taken up in its first 10 to 15 minutes, after which "độ ẩm của khuôn mặt bị hút ngược trở lại" (the face's moisture is drawn back out). A 2014 trial measured peel-off masks over three hours. Massage adds nothing here: in a 2012 study of 13 women, a moisturiser applied twice a day for two weeks worked no better on the forearm that got a minute's massage after it than on the one that did not. None of these studies tested a food mask.

Anti-ageing is where a facial's reputation runs furthest ahead of the evidence. The best face-massage result, the 2025 roller trial in the table (Journal of Cosmetic Dermatology), was women massaging their own faces for 10 minutes, five times a week for eight weeks, compared with gua sha and with no untreated group: not one facial. For the younger look straight after a facial, the 2012 dermatologists had a plainer explanation: Michael Detmar said moisturisers alone "immediately reduce the appearance of fine lines by 15%–20%". The step with a measured result is sunscreen: in a randomized trial of 903 adults in Nambour, Australia (Annals of Internal Medicine, 2013), the daily sunscreen group "showed no detectable increase in skin aging after 4.5 years". Detox has nothing behind it. Asked whether anything a spa puts on your face could reach and cleanse the liver, the four dermatologists "All replied with an emphatic no"; Detmar: "In the concentrations available to spas, it is not really possible for a compound to get to your liver to ‘cleanse’ it." When a Vietnamese page says a mud mask works "thải độc cho làn da" (literally, expelling toxins from the skin), as Vinmec's mask guide does, the same sentence first says it "hút dầu nhờn, loại bỏ bụi bẩn", draws out oil and removes dirt, and that is the part a mask can be shown to do. Read any mud mask that way, including the one in our Package 1: it cleans the surface, and nothing leaves your body through it.

Are facials worth it?

For what they measurably do, at holiday prices, yes: a session that lowers anxiety and a face that looks warmer and, for a while, better hydrated, at 450,000₫ (about US$17) for 45 minutes on our menu. For anything longer-term, no facial we know of has been shown to do it, and our page on how often to get a facial covers the dermatologists who told The New York Times much the same in 2009. The long-term work is daily. The AAD's Dr Oyetewa Asempa: "Facial masks can be fun and relaxing, but they aren’t a substitute for your daily skin care routine". John Stanley, one of the 2012 dermatologists: "Sun protection is the single most important thing to ensure your skin looks good for a long time." For a skin condition, UPMC's advice holds: "If you have a chronic skin condition like eczema or rosacea, talk to your dermatologist before getting a facial." We do not have one on the premises.

The downsides are mostly mild and short. UPMC lists over-exfoliation, which "can damage the skin’s natural barrier, leading to redness, stinging, or prolonged dryness", reactions to strong ingredients or fragrance, and "poorly done extractions" causing "inflammation, scarring, or infection". A mask left on too long dries the skin, and the AAD's rule for any mask is to wash it off immediately if it itches, burns or stings. The after-effect Cleveland Clinic's aesthetician describes is a pink flush that fades within the day. On our menu the sea salt and fresh milk scrub is the one facial built on friction, and the facials in Packages 1 and 2 include a facial scrub: skip a scrub on sensitive, acne-prone or sunburned skin, and with rosacea, a cold sore or sunburn read the cautions on our facial page first.

A young woman with streaks of white cream across her forehead, nose and cheeks, looking to one side against a pale wall
Illustrative photo. In a trial of 903 adults over 4.5 years, skin aged 24 percent less with daily sunscreen than with sunscreen when people chose; no facial has a result like it.

Do facials help with acne?

Not as a treatment, on the evidence we found. The AAD says facial masks "can’t replace treatment for diseases and conditions such as eczema or acne" (updated 3 March 2026). Its acne self-care page advises avoiding "astringents, toners, and exfoliants", which "can dry your skin and make acne appear worse", and leaving spots alone, because squeezing makes acne "take longer to clear" (updated 16 November 2022). Extraction by a dermatologist is safe but "usually offered when other acne treatment fails to clear the skin" (17 October 2023). Vinmec's page on face massage says it reduces spots, then adds that "các nghiên cứu cụ thể để chứng minh vai trò của massage mặt trong điều trị mụn trứng cá còn khá hạn chế" (specific studies of face massage in treating acne are still quite limited). Dr Đặng Thị Ngọc Bích, who heads dermatology and skin aesthetics at Tâm Anh General Hospital in Hồ Chí Minh City, told VnExpress (13 July 2024) that a few small whiteheads and blackheads can be treated at home with an over-the-counter benzoyl peroxide or salicylic acid product, and "Nếu mụn không giảm trong 4-8 tuần hoặc nặng hơn, người bệnh cần đến bệnh viện" (if the acne has not eased in 4 to 8 weeks, or gets worse, go to hospital). The AAD's window is a little shorter: 4 to 6 weeks, then a dermatologist.

What that means at our spa: our facials are not acne treatment. There is no extraction, no acne medicine, no peel or light therapy, and no dermatologist on the premises. If your skin is breaking out you can still have a facial for the calm and the time off. Choose the green tea and yogurt mask, the one of our three the menu does not describe as exfoliating; skip the sea salt scrub and the package facials that include a scrub, since that is the kind of exfoliant the AAD advises against on acne; and tell us at booking. If clearing the acne is the goal, a dermatologist is the right place, not a hotel spa.

Which of our facials matches which benefit?

Each mask on our menu has a line of description; those words are the menu's, not findings. UPMC says something similar of two of our ingredients, that "calming facials with oatmeal, green tea, or cucumber extract can reduce redness and irritation", without citing a study, and we found none for a kitchen mask. The face massage is in every facial, so its two measured effects, calm and a short-lived glow, come with any of them. Prices are per person, from our live menu read on 10 November 2026.

Facial on our menu (45 min 450,000₫, 60 min 600,000₫)The menu's own wordsMeasured benefits it can bringSkip it if
Oat, yogurt and pure honey mixture mask"Soothing, gently exfoliating"; "calms redness and leaves dry skin soft"Calm and glow from the massage; some water held in while the mask is on (not tested for this mix)You have ever reacted to oats, milk or honey (patch-test first); on acne, choose the green tea mask, since the menu calls this one exfoliating
Green tea and yogurt face mask"Antioxidant green tea with cooling yogurt"; "refreshes tired, sun-exposed skin"Calm and glow from the massage; some water held in while the mask is on. "Antioxidant" describes the tea, not a measured effect of a 15- to 20-minute maskYour face is sunburned enough to hurt: wait a few days
Seasalt and fresh milk scrub mask"Fine sea salt buffs away dull skin"; "a gentle polish for an even glow"Exfoliation by friction, which removes dead cells but is not measured as a benefit; calm and glow from the massageAcne-prone, sensitive, sunburned or broken skin, or a scrub already that week

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Four packages include a facial, at a package price per person: Package 1 Full Recovery (1,350,000₫, 2 h 45) has a 45-minute facial scrub and massage with mud mask; Package 2 Full Body Cleanse (1,500,000₫, 3 h) a 60-minute facial scrub, mask and facial steamer; Package 4 To Looking Your Best (1,440,000₫, 3 h) a 60-minute facial massage with mask; and the Nghê Special (1,890,000₫, 4 h) a 60-minute facial treatment. None adds an acne or anti-ageing treatment; Packages 1 and 2 and the Nghê Special add a full-body massage, the kind of massage the randomized trials measured. The nearest study we found to our yogurt masks tested a yogurt-and-cactus pack formulated in a Korean cosmetics company's laboratory (Journal of Cosmetic Science, 2011); it raised measured skin moisture, but a kitchen yogurt mask is not that formula, so we do not borrow its numbers. Each mask's ingredients are on our facial page, and what is in each package on spa packages in Hội An.

Rolled oats in a pale grey bowl on a dark stone surface, with a gold spoon and a linen napkin beside it
Illustrative photo. Oats are one of six food ingredients in our three masks; we found no instrument study of a kitchen oat mask on the face.

What has nobody measured?

  • How long the glow lasts. The longest timed rise in blood flow we found is "at least 10 min"; nobody has followed it through an evening.
  • How long the calm lasts. Every study measured it straight after; none came back the next day.
  • Whether food masks hydrate. Every hydration number above comes from sheet, peel-off or factory-made masks; we found no instrument study of a plain oat, honey, green tea, yogurt, salt or milk mask on the face.
  • A controlled trial of a facial on mood. The one whole-facial study had steam and ultrasound in it and compared each woman only with herself.
  • Anything one spa facial does for wrinkles, collagen, acne or detox. The roller results took eight weeks of use, five times a week, and the acne advice is about medicine and dermatologists.
  • Our own facials. We have not measured anything on our guests' skin, so we claim what the menu says and no more.

Questions people ask before booking

What does a facial do for your skin?

It cleans the surface and takes off some dead cells; a mask holds water in the skin's outer layer while it is on, which has been shown for sheet and peel-off masks; and the massage warms and reddens the skin a little by raising blood flow and makes most people calmer. Those effects were measured within minutes to hours. Clearer skin, fewer wrinkles and detox have not been shown for a spa facial.

Are facials worth it?

For relaxation and a short-lived glow, yes, if the price suits you: ours is 450,000₫, about US$17, for 45 minutes. For long-term skin, no: daily sunscreen is what has been shown to slow skin ageing: 24% less ageing over 4.5 years than sunscreen used at will, in a trial of 903 adults. For acne or rosacea, see a dermatologist.

What are the disadvantages of a facial?

Mostly mild and short: the pink flush after a facial fades within the day, in a Cleveland Clinic aesthetician's account. A harsh scrub can leave skin red, stinging or dry, a mask left on too long dries the skin, and some people react to an ingredient, so ask for a mask to come off at once if it itches, burns or stings. Extractions done badly can cause scars or infection; we do not do extractions.

Can I have a facial if I have acne?

Yes, for the relaxation, but not as treatment. At our spa choose the green tea mask, skip the sea salt scrub and any package facial with a scrub, and tell us at booking; there is no extraction, acne medicine or dermatologist here. If spots have not eased after 4 to 8 weeks of an over-the-counter benzoyl peroxide or salicylic acid product, or get worse, a Tâm Anh hospital dermatologist advises going to hospital; the AAD says to see a dermatologist if there is no result in 4 to 6 weeks.

How to book

Nghê Prana Riverside Hotel & Spa, Hẻm 384 Nguyễn Tri Phương, Cẩm Nam, Hội An, on the Thu Bồn, 3.2 km from the Old Town. The spa is open from 9:00 to 21:00 every day and takes visitors as well as hotel guests. Book on the online form, which leads straight to the consultation, or message WhatsApp or Zalo on +84 896 687 961 at least an hour ahead. Prices are per person and final: VAT is included and there is no service charge; at the 26,000₫ rate we use across the site, a 45-minute facial at 450,000₫ is about US$17 and a 60-minute one at 600,000₫ about US$23. Hotel guests get 15% off spa treatments; visitors get a fresh drink after the treatment. We pick anyone up for free from anywhere in Hội An: send a map pin to the same number and we reply within 15 minutes during spa hours. The ride is one way, to the spa. Booking as two? Facials are priced per person, so two 45-minute facials side by side are 900,000₫; the couple spa page shows the private room for two.

How we checked: on 10 November 2026 we read the PubMed abstracts of Hatayama 2008 (Biomedical Research, with its full text on J-STAGE), Moyer 2004 (Psychological Bulletin) and 2011 (Journal of Bodywork and Movement Therapies), Miyaji 2018 (Complementary Therapies in Medicine), Morhenn 2000 (Journal of Dermatological Science), Wang 2024 (Journal of Tissue Viability), Velasco 2014 (International Journal of Cosmetic Science), Hamed 2012 and Ahn 2025 (Journal of Cosmetic Dermatology), Hughes 2013 (Annals of Internal Medicine) and Yeom 2011 (Journal of Cosmetic Science); Neill, Skin care in the aging female: myths and truths (Journal of Clinical Investigation, 2012); UPMC HealthBeat (25 September 2025); Cleveland Clinic Health Essentials (28 August 2023); the AAD on exfoliation (6 February 2026), face masks (3 March 2026), acne self-care (16 November 2022) and pimple popping (17 October 2023); Vinmec on face massage, mask times, yogurt masks and oat and milk masks (all 22 July 2024); and VnExpress, Khi nào cần điều trị mụn? (13 July 2024). The same day we searched PubMed for trials of spa facials on acne, food face masks and facial massage on wrinkles, and read our live spa menu. We are a hotel spa, not a clinic; nothing here is medical advice.

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Frequently asked questions

What does a facial do for your skin?

It cleans the surface and takes off some dead cells; a mask holds water in the skin's outer layer while it is on, which has been shown for sheet and peel-off masks; and the massage warms and reddens the skin a little by raising blood flow and makes most people calmer. Those effects were measured within minutes to hours. Clearer skin, fewer wrinkles and detox have not been shown for a spa facial.

Are facials worth it?

For relaxation and a short-lived glow, yes, if the price suits you: ours is 450,000₫, about US$17, for 45 minutes. For long-term skin, no: daily sunscreen is what has been shown to slow skin ageing: 24% less ageing over 4.5 years than sunscreen used at will, in a trial of 903 adults. For acne or rosacea, see a dermatologist.

What are the disadvantages of a facial?

Mostly mild and short: the pink flush after a facial fades within the day, in a Cleveland Clinic aesthetician's account. A harsh scrub can leave skin red, stinging or dry, a mask left on too long dries the skin, and some people react to an ingredient, so ask for a mask to come off at once if it itches, burns or stings. Extractions done badly can cause scars or infection; we do not do extractions.

Can I have a facial if I have acne?

Yes, for the relaxation, but not as treatment. At our spa choose the green tea mask, skip the sea salt scrub and any package facial with a scrub, and tell us at booking; there is no extraction, acne medicine or dermatologist here. If spots have not eased after 4 to 8 weeks of an over-the-counter benzoyl peroxide or salicylic acid product, or get worse, a Tâm Anh hospital dermatologist advises going to hospital; the AAD says to see a dermatologist if there is no result in 4 to 6 weeks.

References & Sources

  1. Hatayama T, Kitamura S, Tamura C, Nagano M, Ohnuki K (2008). The facial massage reduced anxiety and negative mood status, and increased sympathetic nervous activity — vol. 29(6), pp. 317–320; 45-minute facial (cleansing, steaming, ultrasonic gel treatment, lotion) in 32 healthy Japanese women aged 20–40, before-and-after with paired t tests, no comparison group (abstract and J-STAGE full text read 10 November 2026). Biomedical Research. View source
  2. Moyer CA, Rounds J, Hannum JW (2004). A meta-analysis of massage therapy research — vol. 130(1), pp. 3–18; 37 randomized studies; single sessions reduced state anxiety, blood pressure and heart rate, not negative mood, pain or cortisol (abstract read 10 November 2026). Psychological Bulletin. View source
  3. Moyer CA, Seefeldt L, Mann ES, Jackley LM (2011). Does massage therapy reduce cortisol? A comprehensive quantitative review — vol. 15(1), pp. 3–14; effect on cortisol "generally very small" (abstract read 10 November 2026). Journal of Bodywork and Movement Therapies. View source
  4. Miyaji A, Sugimori K, Hayashi N (2018). Short- and long-term effects of using a facial massage roller on facial skin blood flow and vascular reactivity — vol. 41, pp. 271–276; 5-minute roller, 12 subjects, cheek blood flow up for at least 10 min (abstract read 10 November 2026). Complementary Therapies in Medicine. View source
  5. Morhenn VB (2000). Firm stroking of human skin leads to vasodilatation possibly due to the release of substance P — vol. 22(2), pp. 138–144; cheek massage raised skin temperature in 7 of 8, plateau after about 40 min, correlated with visible erythema (abstract read 10 November 2026). Journal of Dermatological Science. View source
  6. Wang Y, Cao Y, Huang X, Zhang M, Hu J, Li L, Xiong L (2024). Short-term skin reactions and changes in stratum corneum following different ways of facial sheet mask usage — vol. 33(4), pp. 831–839; randomized, masks worn 5, 15, 25 and 40 min; under 25 min beneficial, dryness 57.14% (n = 28) mainly with pure-water masks over 25 min (abstract read 10 November 2026). Journal of Tissue Viability. View source
  7. Velasco MV, Vieira RP, Fernandes AR, Dario MF, Pinto CA, Pedriali CA, Kaneko TM, Baby AR (2014). Short-term clinical of peel-off facial mask moisturizers — vol. 36(4), pp. 355–360; 3-hour randomized study, hydration rise attributed to the occlusive effect (abstract read 10 November 2026). International Journal of Cosmetic Science. View source
  8. Hamed SH, Assakir I, Almalty AM, Bweir S (2012). Does massage postapplication improve moisturizer's efficacy? A 2-week regression study — vol. 11(3), pp. 239–244; 13 women, massage did not enhance moisturiser efficacy (abstract read 10 November 2026). Journal of Cosmetic Dermatology. View source
  9. Ahn SH, Hwang UJ, Han HS, Kim JH, Lee HJ, Jeon YR, Lee HH, Hwang AH (2025). Comparative Effects of Facial Roller and Gua Sha Massage on Facial Contour, Muscle Tone, and Skin Elasticity: Randomized Controlled Trial — vol. 24(6), e70236; 34 women, 10 min five times a week for 8 weeks, roller elasticity R2 +8.6%, R7 +7.5%, no untreated group (abstract read 10 November 2026). Journal of Cosmetic Dermatology. View source
  10. Hughes MC, Williams GM, Baker P, Green AC (2013). Sunscreen and prevention of skin aging: a randomized trial — vol. 158(11), pp. 781–790; 903 adults in Nambour, Australia; daily sunscreen group 24% less skin ageing over 4.5 years (abstract read 10 November 2026). Annals of Internal Medicine. View source
  11. Yeom G, Yun DM, Kang YW, Kwon JS, Kang IO, Kim SY (2011). Clinical efficacy of facial masks containing yoghurt and Opuntia humifusa Raf. (F-YOP) — vol. 62(5), pp. 505–514; a formulated yogurt-and-cactus pack from a cosmetics company laboratory raised measured moisture vs control regions (abstract read 10 November 2026). Journal of Cosmetic Science. View source
  12. Ushma S. Neill (interviewing dermatologists George Cotsarelis, John R. Stanley, Michael Detmar and Adarsh Mudgil) (2012). Skin care in the aging female: myths and truths — vol. 122(2), pp. 473–477; detox: "All replied with an emphatic no"; "don’t bother with facials" (PMC full text read 10 November 2026). The Journal of Clinical Investigation. View source
  13. UPMC HealthBeat (reviewed by Olga Bunimovich, MD) (2025). Do Facials Really Help Your Skin? (25 September 2025, read 10 November 2026). UPMC. View source
  14. Cleveland Clinic Health Essentials (aesthetician Amanda Kanaan) (2023). Facials: What Are They, and What Do They Really Do? — pink flush "will subside quickly throughout the day" (28 August 2023, read 10 November 2026). Cleveland Clinic. View source
  15. American Academy of Dermatology (reviewed by DiAnne Davis, Jean Bolognia, Darrell S. Rigel and others) (2026). How to safely exfoliate at home (last updated 6 February 2026, read 10 November 2026). aad.org. View source
  16. American Academy of Dermatology (Brooke Schleehauf; reviewed by Oyetewa Asempa, Lauren Fine and others) (2026). Do facial masks work, and should I add one to my skin care routine? (last updated 3 March 2026, read 10 November 2026). aad.org. View source
  17. American Academy of Dermatology (Paula Ludmann, Brooke Schleehauf; reviewed by Roopal Vashi Kundu and others) (2022). Acne: Tips for managing (last updated 16 November 2022, read 10 November 2026). aad.org. View source
  18. American Academy of Dermatology (2023). Pimple popping: Why only a dermatologist should do it (last updated 17 October 2023, read 10 November 2026). aad.org. View source
  19. Vinmec (2024). Lợi ích của massage mặt và 8 lý do nên làm (updated 22 July 2024, read 10 November 2026). Bệnh viện Đa khoa Quốc tế Vinmec (vinmec.com). View source
  20. Vinmec (2024). Nên đắp mặt nạ trong bao lâu thì bỏ ra? (updated 22 July 2024, read 10 November 2026). Bệnh viện Đa khoa Quốc tế Vinmec (vinmec.com). View source
  21. Vinmec (2024). Đắp mặt nạ sữa chua không đường có tốt không? — yogurt mask "tối đa 15 phút" (updated 22 July 2024, read 10 November 2026). Bệnh viện Đa khoa Quốc tế Vinmec (vinmec.com). View source
  22. Vinmec (2024). Công dụng của mặt nạ yến mạch sữa tươi — oat and fresh milk mask about 20 minutes (updated 22 July 2024, read 10 November 2026). Bệnh viện Đa khoa Quốc tế Vinmec (vinmec.com). View source
  23. VnExpress Sức khỏe, quoting Dr Đặng Thị Ngọc Bích, Tâm Anh General Hospital, Hồ Chí Minh City (2024). Khi nào cần điều trị mụn? (13 July 2024, read 10 November 2026). VnExpress. View source
  24. Nghê Prana Riverside Hotel & Spa (2026). Spa menu: Facial Treatment and Nghê Packages, prices per person, VAT included (read 10 November 2026). nghevilla.com. View source

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Facial Benefits: Only 3 of 7 Have Been Measured | Nghe Prana — Hoi An Riverside Hotel