Farm Stay Firming Radiance Collagen Hydrogel Mask navy sachet and box
Supporting role for Dehydration
What makes this different

Among Farm Stay's shared-base hydrogels this is the one built to feel like a firming treatment: menthyl lactate adds a chill without refrigeration, the gel dries to a faintly tightening film, and the box says firming, while the notice prints the collagen at 10 ppm and lists retinol near the very end. The niacinamide registration is real and modest; the sensation of firming is engineered by the gel and the cooling agent, and it is honest to enjoy it as a sensation.

Farm Stay

Farm Stay Firming Radiance Collagen Hydrogel Mask Review

Cooling Collagen-Named Hydrogel Masks sheet-mask k beauty Paraben free Not cruelty free

A fragrance-free carrageenan hydrogel with two percent niacinamide that has been engineered to feel like a firming treatment: menthyl lactate chills it, the residual film tightens as it dries, and the box says firming while the notice prints the collagen at 10 ppm and lists retinol near the end. Pleasant, cheap and honest on the label, if not on the lid. Enjoy the sensation; do not expect the structure.

Price $17.24 5 masks (34 g each)
Shopper rating 4.3 ★★★★★ 5 reviews
On the market 2026 Made in South Korea
Buy at Amazon ♥
Verdicts

How well it fits each concern

Available through Farm Stay's export channels since spring 2026 with no English-language reviews yet, this mask has no user record on how its cooling agent or trace retinol behave on reactive skin over many uses. The assessment draws on the concentrations printed on the notice, the mask's dual-functional registration and the well-understood behaviour of carrageenan hydrogels, with the firming sensation explained from the formula rather than reported by users.

One verdict per concern. Open a row for the reasoning; the receipt has every source.

The scaleRecommendedGoodSupportingEarly evidenceNot for thisAvoidhow it works

Supporting rolefor DehydrationNothing here targets dehydration directly; humectant hydration is the recognised companion to treating it, and this sheet mask does that without known triggers.ReceiptNiacinamide 2%: no evidence row for this concern yet · rule R8, same reading on 3,793 products · open the receipt

The case for it

  1. Niacinamide 2% has no evidence row yet for this concern — it is in the research queue.
  2. The formula carries none of the triggers this concern is sensitive to.

Not from a trial rowGentleNo reviews read yet

What would change this: A researched evidence row for the lead active would replace this with a verdict.

Same rule for everyone. “Supporting role” is the verdict on 7,796 of 45,446 concern verdicts across the catalog; rule R8 decided 3,793 of them. Unchanged since September 25, 2026, engine 5.2.0.

Brand or formulator? Disclose a concentration or correct a fact →

The full receipt: rule, row, sources, dates →All dehydration products →

Good choicefor AgingRetinol is a trial-supported active for aging; this sheet mask carries it, though the concentration is not declared.Receipt4 sources on the row · concentration not declared; studied range 0.075–0.5% · row checked Jul 17, 2026 · rule R5, same reading on 9,843 products · open the receipt

The case for it

  1. Retinol has trial-supported standing for this concern.
  2. It is plausibly present at a working level, though the concentration is not declared.
  3. The formula carries none of the triggers this concern is sensitive to.

Moderate evidenceGentleNo reviews read yet

What would change this: A declared concentration would move this to a firmer reading of the dose.

Same rule for everyone. “Good choice” is the verdict on 10,340 of 45,446 concern verdicts across the catalog; rule R5 decided 9,843 of them. Unchanged since September 25, 2026, engine 5.2.0.

Brand or formulator? Disclose a concentration or correct a fact →

The full receipt: rule, row, sources, dates →All aging products →

Also listed for Dullness — the actives here (Niacinamide, Sea Moss, menthyl lactate, Hydrolyzed Collagen) are in our research queue for that concern; there is no verdict until their evidence rows are written. That is a gap in our table, not a mark against the product.

As a maskNot judged: what a mask is for — works within its wear time, benefit outlasts the mask, comes off cleanly — cannot yet be measured from the ingredient list (only intensity without injury can).

A verdict is Dermington’s assessment of how well a product’s ingredients fit a concern — never a claim about what the product treats. Evidence dots and collected reviews sit beside it and are never blended in. Rules 0.5.1 · evidence table ev-2026.10-r231 · engine 5.2.0 · how we decide · this product’s receipt

Reader poll · Town SquareQuestion 1 of up to 3

Have you used Firming Radiance Collagen Hydrogel Mask?

One tap counts. A couple of optional follow-ups come next.

No account neededOne answer each, change it any timeCounted only in anonymous totalsHow the Square counts →
Assessment

Pros & cons

What it does well 7

  • Menthyl lactate gives a genuine cooling chill without refrigeration
  • Residual gel film leaves the face feeling tighter for an hour or two
  • Niacinamide at a printed two percent under sealed hydrogel contact
  • Fragrance-free and alcohol-free, with panthenol and allantoin for comfort
  • Glycerin, glucose and hyaluronates give a lasting evening plump
  • About three and a half dollars a mask on the brand's site
  • Concentrations printed on the notice, so the firming claim can be checked

Where it falls short 6

  • Soluble collagen at 10 ppm cannot firm or even hydrate
  • Retinol and glutathione sit at trace levels near the end of the list
  • Firming label rests on sensation, not on any structural effect
  • Menthyl lactate may sting reactive or barrier-compromised skin
  • Trace retinol is a reason for pregnant or cautious users to skip it
  • Heavy cold gel is fiddly to position before it grips
Review

The full review

Firming is the easiest thing in skincare to fake, because it is a feeling before it is a fact. Cool the skin, lay a film on it and let the film dry, and for an hour or two the face feels drawn in and looks a little tighter; every collagen mask ever sold has traded on that hour, and most of them have not bothered to explain it. Farm Stay's Firming Radiance Collagen Hydrogel Mask trades on it too, and rather well, with a cooling agent to sharpen the sensation and a gel that leaves a faint contracting film. The difference is that this brand prints its concentrations, and the collagen the box is named for appears on the notice at ten parts per million. So the review writes itself into two halves: what the mask makes you feel, and what it can actually do, and the label draws the line between them.

The feeling is engineered with some care. The gel is a carrageenan-and-carob-gum hydrogel, the same base Farm Stay uses across its 2026 mask range, thick and cold and clinging, turning from milky white to transparent as it warms, and it carries menthyl lactate mid-list, a gentler cousin of menthol that produces a distinct chill within a minute of application even from a room-temperature sachet. Half an hour later the gel has softened and released its glycerin, glucose and hyaluronates, and as the thin residual film dries the skin feels tight in a way that reads as firm. It is a pleasant trick, and on a tired evening it is worth the three and a half dollars a mask. Fine dehydration lines look softer, the face looks plumper and more even, and none of it lasts past the next cleanse.

What the mask can do beyond that hour is written on the carton in the form of a Korean dual-functional registration for brightening and wrinkle improvement. The brightening half rests on niacinamide fifth on the list at the required two percent, the floor of the studied range, delivered under sealed contact for thirty minutes a few times a week, which is a modest route to a slight evening of tone over two months. The wrinkle half rests on adenosine at the recognised dose, whose evidence for fine lines is thin and drawn from daily creams. The registration confirms both are present; it does not test the mask. And the collagen, the retinol and the glutathione that fill out the anti-ageing story are all in the tail. Soluble collagen at 10 ppm cannot reach the dermis at any dose and cannot act even as a humectant at this one. Retinol, thirty-fourth in a drop of triglyceride and lecithin, is the one firming ingredient in skincare with real evidence, and its position here marks it as a credential rather than a dose. Glutathione is the final ingredient.

The formula does have real virtues beyond the sensation. There is no added fragrance and no alcohol, panthenol and allantoin sit high enough to soothe, and the gel base is one of the better cheap hydrogels around, which together make it comfortable for normal, dry and combination skin. The caveats are specific. Menthyl lactate is a sensory irritant for a minority, and reactive, rosacea-prone or barrier-compromised skin may find the first minute sharp rather than refreshing; the trace of retinol, tiny as it is, is a reason for the cautious and for anyone pregnant to skip it or ask, and a reason not to stack it on a retinoid night. An emollient ester and polysorbate under half an hour of occlusion are a note for clog-prone skin.

The box is the stronger objection. Radiance the niacinamide can justify in a small way; firming it cannot, and putting the word above a collagen figure of ten parts per million and a trace retinol is the kind of labelling that makes readers distrust the whole category. Farm Stay's defence is that it printed the numbers, which is more than most brands do, and the registration is real. The honest reading is that the mask has been designed to make a firming claim feel true for an evening while its own notice explains why it is not.

On price, seventeen dollars for five 34-gram hydrogels on the brand's export site is about three and a half dollars a mask, a fair price for a fragrance-free gel with a niacinamide registration and a fraction of what named collagen hydrogels cost, and a box lasts two or three weeks at two masks a week. Farm Stay has no clinical research, no US retail presence and no meaningful reviews for this mask yet, so the gel's behaviour in the brand's other hydrogels is the only history to draw on.

The recommendation, then, is for the sensation, taken knowingly. If you want a cool, fragrance-free hydrogel that plumps and leaves the face feeling drawn-in for an evening, with a modest niacinamide benefit over months, this delivers it cheaply and pleasantly. If you want firmer skin, the label has already told you where the collagen stands, and a sunscreen and a properly dosed retinol are where that money belongs.

The science

The effects of this mask separate cleanly into the sensory, the hydrating and the registered, and the brand's printed concentrations settle the rest. The sensory effect is menthyl lactate, a cooling agent that activates the TRPM8 cold receptor with less irritation than menthol; it produces a perceived chill and mild tightening that has no effect on skin structure. The hydrating effect is the carrageenan-and-carob-gum hydrogel, a water-rich polysaccharide matrix that occludes the skin for twenty to thirty minutes, traps transepidermal water and releases glycerin, methylpropanediol, glucose, sucrose and hyaluronates as it softens; corneometry studies show larger and longer-lasting hydration gains from hydrogels than from fibre sheets, and the drying of the residual polyacrylate-and-glucomannan film afterwards accounts for the tightening sensation the mask is named for.

The registered effects rest on two ingredients at Korea's functional-cosmetic doses. Niacinamide at two percent has controlled-trial support at two to five percent over eight to twelve weeks for reduced melanosome transfer, increased barrier ceramide synthesis and reduced transepidermal water loss, with intermittent masking delivering a smaller cumulative dose than daily use. Adenosine, listed twenty-second, has a small trial base for modest wrinkle-depth improvement from daily leave-on creams. The dual-functional registration confirms both are present at listed doses and is not an efficacy study.

The anti-ageing ingredients on the box are at levels without a mechanism. Soluble collagen at a printed 10 ppm cannot cross intact stratum corneum to the dermis at any concentration and at this level cannot act as a surface humectant either. Retinol, listed thirty-fourth in a caprylic triglyceride and hydrogenated lecithin carrier, has the strongest evidence of any topical for increasing dermal collagen synthesis, but at concentrations of 0.1 to 1 percent applied daily over months; its position here indicates a trace, and no study supports retinoid effects from intermittent trace exposure under a mask. Glutathione, the final ingredient, has weak topical evidence for pigmentation at percent-level doses and none at this one. Centella asiatica extract and panthenol contribute mild soothing. The absence of added fragrance is the formula's most useful feature for reactive skin, offset partly by the menthyl lactate, which is a known sensory irritant for a minority. No testing of this product has been published.

The clinical view

Dermatologists are consistently blunt about collagen masks: topical collagen does not enter the skin, firming is not something a twenty-minute mask does, and the tight feeling patients describe afterwards is a drying film and, in this case, a cooling agent. With that said, clinicians would regard this hydrogel as a harmless, hydrating, fragrance-free evening step for most skin types, with a modest two percent niacinamide and a soothing tail, and would note two specific cautions. Menthyl lactate can sting compromised or rosacea-prone skin and is the kind of sensory ingredient patients with reactive faces are advised to avoid, and the trace retinol, though far below a therapeutic level, is enough for many clinicians to suggest that pregnant patients choose a different mask and that nobody layer it on a tretinoin night. The Korean dual-functional registration would be explained as a statement about ingredient doses rather than a result. For patients actually concerned about laxity or wrinkles, guidance is unchanged: daily broad-spectrum sunscreen, a properly dosed retinoid used consistently, and, for laxity itself, procedures rather than topicals.

Formula

Key ingredients

  1. Niacinamide 2% 2%

    Fifth on the list and the source of the mask's Korean brightening registration, which requires two percent. Under a sealed carrageenan gel for half an hour it gets more contact than a fibre sheet gives, and it is the only ingredient in the formula with a dose that can change anything over weeks, which makes it the real basis for the radiance in the name.

    Limited for Aging
  2. Soluble Collagen 0.001%

    The ingredient the mask is named for, printed on the notice at 10 ppm and sitting twenty-eighth behind the centella. Collagen on the skin cannot reach the dermis at any dose and works, when present in quantity, as a surface humectant; at a thousandth of a percent the firming in the name cannot come from it, and the firmer feel after use is the gel's film drying.

    Not yet assessed
  3. Chondrus Crispus Extract & Carob Gum

    Sixth and seventh, the Irish moss and carob gum that set the glycerin base into a cool, clinging hydrogel and release its humectants over twenty to thirty minutes. This structure produces all of the plumping and the tightening sensation the mask delivers, and it does so identically across Farm Stay's hydrogel range regardless of which trend ingredient is on the box.

    Not yet assessed
  4. Menthyl Lactate

    A mild cooling agent placed mid-list that gives the gel a noticeable chill on application even at room temperature, reinforcing the tightening, firming impression the product is sold on. It is a sensory ingredient rather than a treatment, gentler than menthol but still a note for very reactive skin.

    Not yet assessed
  5. Retinol

    Listed thirty-fourth, in a small caprylic triglyceride and lecithin carrier, at an undisclosed level that its position marks as trace. Retinol is one of the few ingredients with real evidence for firming, but not at this quantity and not from an intermittent mask; its presence here is a label credential rather than a dose.

    Emerging for Aging
Full ingredient list 40 ingredients ShowHide

Water, Glycerin, Methylpropanediol, Cetyl Ethylhexanoate, Niacinamide, Chondrus Crispus Extract, Ceratonia Siliqua (Carob) Gum, 1,2-Hexanediol, Panthenol, Hydroxyacetophenone, Cellulose Gum, Xanthan Gum, Allantoin, Glucose, Glyceryl Stearate, PEG-100 Stearate, Potassium Chloride, Polyacrylate-13, Polyisobutene, Glucomannan, Sucrose, Adenosine, Polysorbate 20, Sorbitan Isostearate, Menthyl Lactate, Butylene Glycol, Centella Asiatica Extract, Soluble Collagen, Sodium Hyaluronate, Mannose, Phaseolus Radiatus Seed Extract, Hydrogenated Lecithin, Caprylic/Capric Triglyceride, Retinol, Polyglyceryl-10 Myristate, Tocopheryl Acetate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Glutathione

Safety & formulation facts

  • Pregnancy safety unverified
  • Fragrance free
  • Alcohol free
  • Not oil free
  • Silicone free
  • Paraben free
  • Sulfate free
  • Not cruelty free
  • Not vegan
  • Not fungal-acne safe
Pore-clogging (comedogenic) Cetyl EthylhexanoatePolysorbate 20
Potential irritants Menthyl LactateRetinol
Compatibility

Skin types & routine

Routine step treatment
Time of day Night
Best season All year
Finish dewy, satin

Layering

Apply the gel to a cleansed, toned face for thirty minutes to an hour, until it turns transparent, press the residue in and follow with moisturiser; the menthyl lactate gives a chill without refrigeration, and because a trace of retinol is present it is best kept to evenings and not stacked on a retinoid night.

When to expect results

Cooler, plumper, tighter-feeling skin for the rest of the evening after each mask. Two or three masks a week for two months may produce a slight evening of tone from the two percent niacinamide; no lasting firming should be expected, since the collagen is printed at 10 ppm and the retinol is a trace.

Pairs well with Hydrating toner beforehandCream moisturiser to sealSunscreen the following morning
Don't combine with Retinoid on the same night for reactive skin

A routine built around it

Morning

  1. Gentle cleanser
  2. Toner
  3. Moisturiser
  4. Sunscreen

Night

  1. Cleansing oil
  2. Gel cleanser
  3. Toner
  4. Farm Stay Firming Radiance Collagen Hydrogel Maskthis product
  5. Moisturiser
Guidance

How to use it, and who it's for

How to use

After cleansing and toner in the evening, open the sachet and lift out the gel on its backing film. Lay it over the face from the forehead down, aligning the eye and mouth openings and pressing it into the contours of the nose and jaw before peeling away the film; lie back for the first minute while the cold gel settles and the cooling from the menthyl lactate registers. Leave it on for thirty minutes to an hour, until the white gel has turned transparent, and remove it before the edges dry. Discard the gel, press the light film left on the skin into the face and neck, and follow with moisturiser rather than rinsing. Use two or three times a week and not on the same night as a retinoid. Patch test on the jawline first if cooling ingredients have stung you before, and skip it if you are pregnant or prefer to avoid any retinol.

Is it worth the price?

At $17.24 for five 34 g hydrogels on Farm Stay's export site, roughly three and a half dollars a mask, this is inexpensive for a fragrance-free true hydrogel with printed concentrations and a niacinamide registration, and far below the branded collagen hydrogels it resembles. Two masks a week gets two to three weeks from a box. The value holds for anyone buying a cooling, plumping evening gel with a modest niacinamide benefit; it does not hold for anyone buying firming, since the brand's own notice lists the collagen at 10 ppm and the retinol as a trace, and the brand's near-identical PDRN and ginseng hydrogels offer the same gel without the cooling agent. US reseller prices run higher but remain in the budget tier, and there is one box size. Farm Stay publishes no efficacy testing, so the price buys sensation, hydration and niacinamide rather than proven results.

Who should buy it

Normal, dry or combination skin that enjoys a cool, tightening, fragrance-free hydrogel for an evening's plumping and wants a modest niacinamide benefit alongside it, bought with the understanding that the firming is a sensation. It suits people who like the feel of a collagen mask and can read past the name.

Who should skip it

Reactive, rosacea-prone or barrier-compromised skin, which may find the menthyl lactate sharp, and anyone pregnant or avoiding retinol given the trace in the tail. Those hoping a mask will firm sagging skin, or expecting collagen at 10 ppm to do anything, should put the money toward sunscreen and a real retinoid.

Ready to try it?Farm Stay Firming Radiance Collagen Hydrogel Mask · $17.24 · 5 masks (34 g each)
Details

The product, in detail

Texture
A thick, cool, milky-white carrageenan gel sheet on a backing film, with a mild menthol-like chill from the menthyl lactate as it goes on, turning transparent as it warms over half an hour to an hour and leaving a light, slightly tightening film.
Scent
No added fragrance; a faint clean, minty coolness from the menthyl lactate rather than a scent, with a hint of sweetness from the glucose and sucrose.
Packaging
Individual foil sachets in a navy-and-silver livery holding a 34 g single-piece hydrogel on a clear backing film, sold five to a box with the turns-transparent cue and the dual-functional registration printed on the carton; single-use, three-year unopened shelf life.
How long it lasts
A five-mask box lasts two to three weeks at two masks a week.
Once opened
Use within 12 months · track your toss-by date →
Size
5 masks (34 g each)
Made in
South Korea
Launched
2026

What the first two weeks feel like

The gel goes on cold and then cools further as the menthyl lactate registers, a tingle that most people find pleasant and that very reactive skin may find sharp for the first minute. The sheet settles and clings after a moment and slowly turns from white to clear, and skin comes out plumped, dewy and noticeably tighter-feeling for an hour or two as the residual film dries; no purging is expected from a trace of retinol.

The story behind it

Why it exists

Farm Stay's spring 2026 hydrogel range put a different trend ingredient on each box over a shared carrageenan base, and the collagen version is the one aimed at the firming shelf, with a trace of retinol and glutathione added to the tail to round out the anti-ageing story. Collagen has been in the brand's catalogue since its collagen-water line years earlier, and this mask carries the name forward in the newer gel format.

About Farm Stay Established Brand (5–20 years)

Farm Stay is the export value brand Myungin Cosmetics has run since 2006, reaching customers through overseas marketplaces rather than Korean domestic retail and refreshing its range with each ingredient trend. It has no clinical research programme, but it registers eligible products under Korea's functional-cosmetic scheme and prints exact concentrations on its product notices, which supplies the only hard numbers behind its claims.

Brand founded 2006 · This product since 2026

Myth vs. reality

What people get wrong about it

MythA collagen hydrogel firms the skin by delivering collagen into it.

RealityCollagen cannot cross the skin barrier to the dermis at any concentration, and Farm Stay prints soluble collagen here at 10 ppm. The tighter feel after use is the gel's residual film drying on the surface, helped along by the cooling menthyl lactate; it is a sensation, not a structural change.

MythThe retinol and glutathione in the list make this an anti-ageing treatment mask.

RealityRetinol sits thirty-fourth and glutathione is the last ingredient, both at trace levels their positions make clear. Retinol has real firming evidence at studied doses in daily leave-on products, not as a trace in an occasional mask, and the anti-ageing registration on the box rests on adenosine and niacinamide instead.

FAQ

Questions people ask

How much collagen is in the Farm Stay Firming Radiance Collagen Hydrogel Mask?

The brand's notice prints soluble collagen at 10 parts per million, a thousandth of a percent. Topical collagen cannot reach the dermis at any dose, and at this level it does not even act as a humectant; the mask's real active is niacinamide at two percent.

Why does the Farmstay collagen hydrogel mask feel cold and tingly?

It contains menthyl lactate, a mild cooling agent related to menthol, placed mid-list. The chill is a sensory effect that reinforces the firming impression; it is not a sign of any active working, and very reactive skin may find it sharp for the first minute.

Does the Farm Stay collagen hydrogel mask contain retinol?

Yes, at a trace level near the end of the list in a small oil-and-lecithin carrier. It is far too little to act as a retinoid, but cautious users, including anyone pregnant, may prefer to avoid the mask or check with a doctor, and it is sensible not to stack it on a retinoid night.

Is the Farmstay Firming Radiance mask fragrance-free?

Yes, no fragrance is listed. The only sensory note is the cooling of the menthyl lactate and a faint sweetness from the sugars in the gel.

How long should I leave the Farm Stay collagen hydrogel mask on?

Until the white gel has turned transparent, thirty minutes to an hour; the sachet promises glass skin in sixty minutes. Because the menthyl lactate provides its own chill, refrigerating the sachet is optional; remove the gel before the edges dry out.

Will the Farm Stay collagen hydrogel mask firm sagging skin?

No. It leaves a tightening film for an hour or two and plumps fine dehydration lines for the evening, but sagging is structural and no mask changes it. Its wrinkle-improvement registration rests on adenosine, whose effect is small and slow.

Reviews

What shoppers tend to say

Recurring themes our editors read across retailer reviews — summaries in our words, not quotations, and not a substitute for a patch test.

Common praise

  • Too few reviews to establish patterns; early buyers mention the cooling tingle and the tightened feel afterwards

Common complaints

  • Too few reviews to establish patterns; the chill from the menthyl lactate is the first thing sensitive users flag
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