Farm Stay Tea Tree Biome Calming Acne Foam 180ml tube
Good choice for Acne
What makes this different

It pairs a genuinely gentle amino-acid-and-isethionate surfactant base — no harsh soap or sulfates — with tea tree and a low salicylic-acid assist, for a non-stripping daily cleanser aimed at oily, blemish-prone skin. The fresh herbal-mint scent is its sensory hook and also its main tolerability caveat.

Farm Stay

Farm Stay Tea Tree Biome Calming Acne Foam Review

Gentle Tea Tree Cleanser Cleansers foam k beauty Paraben free Not cruelty free

A genuinely gentle foaming cleanser — mild amino-acid and isethionate surfactants, no harsh soap — with tea tree and a low salicylic-acid assist, well-suited to oily, blemish-prone skin that wants a non-stripping wash. The herbal-mint fragrance from bergamot, eucalyptus, and peppermint oils is its main caveat and makes it less gentle than the 'calming' name implies for sensitive skin.

Price $11.99 180ml
Shopper rating 4.3 ★★★★★ 600 reviews
On the market 2021 Made in South Korea
Buy at Amazon ♥
Verdicts

How well it fits each concern

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

The scaleRecommendedGoodSupportingEarly evidenceNot for thisAvoidhow it works

Good choicefor AcneSalicylic Acid is an approved or monograph active for acne; this rinse-off foam carries it — short contact still counts for this active, but a leave-on does more.Receipt§ 333.310 Acne active ingredients. (opened Jul 27, 2026) · concentration not declared; studied range 0.5–2% · row checked Jul 27, 2026 · rule R2r, same reading on 413 products · open the receipt

The case for it

  1. Salicylic Acid is an approved or monograph active for this concern.
  2. It is plausibly present at a working level, though the concentration is not declared.
  3. The formula carries no trigger this concern is sensitive to, with the cautions noted.

Moderate evidenceStandard tolerabilityNo reviews read yet

Cautions: fragrance; known irritants; fungal-acne triggers.

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 R2r decided 413 of them. Unchanged since September 5, 2026, engine 5.2.0.

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

The full receipt: rule, row, sources, dates →All acne products →How acne is treated →

Supporting rolefor Excess OilinessRinse-off foam: Salicylic Acid gets seconds of contact, so this supports a routine for excess oiliness rather than treating it.Receipt6 sources on the row · rule R6, same reading on 2,083 products · open the receipt

The case for it

  1. Salicylic Acid has early or mechanistic evidence for this concern, not trial-backed standing.
  2. It is in a rinse-off product, so it gets seconds of contact rather than the leave-on exposure the evidence assumes.
  3. The formula carries no trigger this concern is sensitive to, with the cautions noted.

Moderate evidenceStandard tolerabilityNo reviews read yet

Cautions: fungal-acne triggers.

What would change this: The same active in a leave-on form would be judged on its evidence rather than its contact time.

Same rule for everyone. “Supporting role” is the verdict on 7,796 of 45,446 concern verdicts across the catalog; rule R6 decided 2,083 of them. Unchanged since September 5, 2026, engine 5.2.0.

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

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

Good choicefor BlackheadsSalicylic Acid is an approved or monograph active for blackheads; this rinse-off foam carries it — short contact still counts for this active, but a leave-on does more.Receipt21 CFR § 333.350 - Labeling of acne drug products. (opened Jul 27, 2026) · concentration not declared; studied range 0.5–2% · row checked Jul 27, 2026 · rule R2r, same reading on 413 products · open the receipt

The case for it

  1. Salicylic Acid is an approved or monograph active for this concern.
  2. It is plausibly present at a working level, though the concentration is not declared.
  3. The formula carries no trigger this concern is sensitive to, with the cautions noted.

Moderate evidenceStandard tolerabilityNo reviews read yet

Cautions: fungal-acne triggers.

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 R2r decided 413 of them. Unchanged since September 5, 2026, engine 5.2.0.

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

The full receipt: rule, row, sources, dates →All blackheads products →How blackheads is treated →

Supporting rolefor Large PoresRinse-off foam: Salicylic Acid gets seconds of contact, so this supports a routine for large pores rather than treating it.Receipt4 sources on the row · concentration not declared; studied range 0.5–2% · rule R6, same reading on 2,083 products · open the receipt

The case for it

  1. Salicylic Acid has been researched for this concern and the evidence does not support it.
  2. It is in a rinse-off product, so it gets seconds of contact rather than the leave-on exposure the evidence assumes.
  3. The formula carries no trigger this concern is sensitive to, with the cautions noted.

Not from a trial rowStandard tolerabilityNo reviews read yet

What would change this: The same active in a leave-on form would be judged on its evidence rather than its contact time.

Same rule for everyone. “Supporting role” is the verdict on 7,796 of 45,446 concern verdicts across the catalog; rule R6 decided 2,083 of them. Unchanged since September 5, 2026, engine 5.2.0.

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

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

Does the jobDoes what a cleanser is for: surfactant mildness, rinses clean without stripping. Not measured from the label: pH match to skin.

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 Tea Tree Biome Calming Acne Foam?

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 6

  • Genuinely gentle amino-acid-and-isethionate surfactant base
  • Cleans oil and grime without stripping
  • Tea tree and low salicylic acid for a mild blemish assist
  • Soothing centella and panthenol soften the rinse
  • Generous 180ml tube at a budget price
  • Good non-stripping daily wash for oily, blemish-prone skin

Where it falls short 5

  • Bergamot, eucalyptus, and peppermint oils plus fragrance allergens
  • Assertive herbal-mint scent not for everyone
  • Not a standalone acne treatment
  • Unlikely to suit malassezia-prone (fungal acne) skin
  • Less gentle than the name for sensitive skin
Review

The full review

The phrase 'acne foam' on a cleanser sets an expectation it can't really meet, and that mismatch is the first thing to clear up about Farm Stay's Tea Tree Biome Calming Acne Foam. A cleanser is a rinse-off product — it spends seconds on your skin before going down the drain — so no foaming wash, however it's branded, treats acne the way a leave-on actually does. The good news is that this one earns credit somewhere the name doesn't emphasize: it's a genuinely gentle, well-built cleanser, and that matters more for blemish-prone skin than the 'acne' label promises.

Start with the surfactant base, because it's the best thing about the formula. Rather than harsh soap or sulfates, this foam is built on a blend of mild surfactants — sodium cocoyl isethionate, sodium cocoyl glutamate, sodium methyl cocoyl taurate, and coco-betaine. These are the gentle, skin-friendly cleansing agents you'd want in a non-stripping wash: they lather into a soft, creamy foam, remove oil and grime effectively, and rinse to a clean but comfortable finish without the tight, squeaky afterfeel that harsher cleansers leave. For oily and blemish-prone skin, which is often tempted toward aggressive cleansers that backfire by over-drying, a gentle-but-effective foam like this is exactly the right approach. That's the real value here, and it's worth more than the acne branding.

The acne-themed actives are a sensible-but-modest assist. Tea tree leaf extract carries the line's calming, lightly antibacterial note, and there's a low dose of salicylic acid for a mild pore-clearing BHA angle as you cleanse. In a rinse-off, both work on the surface and in the brief contact time rather than as deep treatments — they help lift oil and congestion gently, but they don't replace a leave-on salicylic or benzoyl peroxide for active acne. Centella, madecassoside, and panthenol add soothing that helps the foam rinse comfortable. So the right framing is a gentle cleanse-and-soothe step for blemish-prone skin, with a light pore-clearing assist, not a standalone acne treatment.

The caveat, predictable by now across this line, is the fragrance. The foam contains bergamot, eucalyptus, and peppermint oils plus fragrance allergens — limonene, linalool, citral, geraniol, citronellol — giving it a fresh herbal-mint-citrus scent. In a rinse-off, fragrance is a somewhat lower concern than in a leave-on, since it's washed away quickly, which softens the issue compared to the line's emulsion or eye cream. But it's still a real consideration for sensitive, rosacea-prone, or reactive skin, and the eucalyptus-peppermint character is assertive enough that some will find it too much. Sensitive skin should patch test or choose a fragrance-free cleanser.

A couple of expectations keep it honest. An 'acne foam' cleanser doesn't treat acne on its own — it's a gentle wash with a light assist, to be paired with dedicated actives. And a foaming cleanser doesn't have to strip to clean; this one proves a good foam can be thorough and non-stripping at once. Both points push toward using it as what it is: a comfortable daily cleanser for oily, blemish-prone skin.

It's worth giving the brand specific credit for the surfactant choice, because it's the kind of decision that separates a thoughtful budget formula from a careless one. The cheap, easy move for a foaming 'acne' cleanser is to load it with sulfates or soap for that aggressive squeaky-clean feel people wrongly associate with effectiveness on oily skin. Farm Stay didn't do that — it spent on milder cleansing agents that keep the barrier intact, which is genuinely the better choice for acne-prone skin even though it's less dramatic in the moment. That restraint is the most quietly competent thing about the whole product, and it's a useful signal that the line's formulating, fragrance issues aside, isn't careless.

The practical caveats round it out: it's not fungal-acne-safe, due to the sunflower oil and some components, and the fragrance makes it less ideal for compromised barriers. For its intended user — oily-to-combination, blemish-prone, resilient skin that wants a gentle daily wash and likes a fresh scent — it's a good fit.

Usage is simple: lather with water, massage over damp skin, and rinse, morning and night, with an oil cleanser first at night if you wear sunscreen or makeup. The 180ml tube lasts four to six months since a little lathers a lot. On value, it's a fair budget price — around twelve dollars for a generously-sized, genuinely gentle foaming cleanser is reasonable, and the gentle surfactant base is a real plus at this price point. If you have oily or combination, blemish-prone skin, want a non-stripping daily cleanser with a light tea-tree-and-salicylic assist, and you like a fresh herbal scent, it's a likeable, well-built wash. If your skin is sensitive or fragrance-averse, the herbal-mint oils are the reason to choose a fragrance-free cleanser instead — but for resilient blemish-prone skin, this is one of the more sensibly-formulated steps in the Tea Tree Biome line, earning its keep on the gentleness of its base more than the promise of its name.

The science

The cleanser's strength is its surfactant system. Sodium cocoyl isethionate, sodium cocoyl glutamate, sodium methyl cocoyl taurate, and coco-betaine are mild, skin-compatible surfactants — isethionates and amino-acid-derived cleansers are well-documented for effective cleansing with low irritation and minimal disruption of the skin barrier compared with soap or sulfates — producing a creamy foam that cleans without over-stripping. The acne-themed actives are appropriately understood in a rinse-off context: tea tree leaf extract provides anti-inflammatory and antibacterial surface activity, and the low salicylic acid offers mild keratolytic, pore-clearing action, but the brief contact time of a cleanser limits both to a gentle assist rather than treatment-level efficacy. Centella, madecassoside, and panthenol contribute soothing and conditioning that improve the post-rinse feel. The principal scientific caveat is the fragrance load: bergamot, eucalyptus, and peppermint essential oils plus the allergens limonene, linalool, citral, geraniol, and citronellol elevate the sensitization profile, though rinse-off use reduces the exposure relative to a leave-on. Sunflower oil and other components make it unsuitable for fungal acne. The scientific summary is a well-formulated gentle foaming cleanser whose mild surfactant base is its genuine merit, with the tea tree and salicylic acid as light assists and the fragrant botanicals as the main tolerability consideration.

The clinical view

Clinically, a gentle foaming cleanser built on mild amino-acid and isethionate surfactants is a sound choice for oily and blemish-prone skin, and dermatologists generally favor non-stripping, low-irritation cleansing over harsh soaps that can compromise the barrier and worsen acne. The tea tree and low-dose salicylic acid offer a modest, appropriate assist for oil and pore congestion in a rinse-off, though dermatologists would clarify that a cleanser is not an acne treatment and that active acne requires leave-on agents. The relevant caution is the fragrance content — bergamot, eucalyptus, and peppermint oils and multiple fragrance allergens raise the sensitization profile, making it less suitable for sensitive, rosacea-prone, or eczema-prone skin, even though rinse-off limits exposure. It is also unsuitable for fungal-acne-prone skin. For resilient oily or combination skin seeking a gentle daily cleanser with a light blemish-focused assist, it is a reasonable, well-constructed option, with sensitive-skin patients better directed to a fragrance-free equivalent.

Formula

Key ingredients

  1. Gentle Surfactant Blend (Sodium Cocoyl Isethionate, Cocoyl Glutamate, Methyl Cocoyl Taurate)

    The cleansing engine is a blend of mild isethionate, amino-acid, and taurate surfactants rather than harsh soap or sulfates, producing a creamy foam that cleans oil and grime without over-stripping — the right base for a 'calming' cleanser aimed at blemish-prone skin.

    Not yet assessed
  2. Tea Tree Leaf Extract

    Tea tree leaf extract carries the line's calming, lightly antibacterial theme into the cleansing step, a fitting note for blemish-prone skin — though in a rinse-off it works more on the surface than as a deep treatment.

    Not yet assessed
  3. Salicylic Acid

    A low dose of salicylic acid adds a mild pore-clearing BHA angle to the foam, helping lift congestion as you cleanse, though at a cleanser's brief contact time it's a gentle assist rather than a leave-on exfoliating treatment.

    Regulator-recognised for Acne · emerging certainty
  4. Centella & Panthenol

    Centella, madecassoside, and panthenol add soothing and conditioning that help the foam rinse comfortable rather than tight, supporting the calming positioning for breakout-prone skin.

    Not yet assessed
Full ingredient list 28 ingredients ShowHide

Water, Glycerin, Sodium Cocoyl Isethionate, Glyceryl Stearate, Cetearyl Alcohol, Coconut Acid, Diglycerin, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Sodium Methyl Cocoyl Taurate, Coco-Betaine, Sodium Isethionate, Sodium Cocoyl Glutamate, Salicylic Acid, Bifida Ferment Lysate, Centella Asiatica Extract, Panthenol, Madecassoside, Sorbitol, Helianthus Annuus (Sunflower) Seed Oil, Milk Protein, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Eucalyptus Globulus Leaf Oil, Mentha Piperita (Peppermint) Oil, Limonene, Linalool, Citral, Geraniol, Citronellol

Safety & formulation facts

  • Pregnancy safe
  • Not fragrance free
  • Alcohol free
  • Not oil free
  • Silicone free
  • Paraben free
  • Sulfate free
  • Not cruelty free
  • Not vegan
  • Not fungal-acne safe
Potential irritants Bergamot Fruit OilEucalyptus Leaf OilPeppermint OilLimoneneLinaloolCitral
Common allergens Bergamot (citrus)Eucalyptus OilLimoneneLinaloolCitralGeraniolCitronellolMilk Protein
Compatibility

Skin types & routine

Routine step cleanser
Time of day Morning & night
Best season All year
Finish clean, fresh, soft

Layering

Use it as your daily cleanser, lathered with water and massaged over damp skin, then rinsed; follow with the line's toner and ampoule. As a rinse-off it's a gentle cleanse-and-soothe step, not a leave-on acne treatment.

When to expect results

Skin feels clean, fresh, and not stripped immediately. There's no cumulative treatment effect to wait for from a cleanser — the benefit is consistent gentle, soothing cleansing for blemish-prone skin each use.

Pairs well with tea-treesalicylic-acidcentella-asiaticamoisturizer

A routine built around it

Morning

  1. Farm Stay Tea Tree Biome Calming Acne Foamthis product
  2. Toner
  3. Ampoule
  4. Moisturizer
  5. Sunscreen

Night

  1. Oil cleanser/makeup remover
  2. Farm Stay Tea Tree Biome Calming Acne Foamthis product
  3. Toner
  4. Ampoule
  5. Moisturizer
Guidance

How to use it, and who it's for

How to use

Use it as your daily cleanser, morning and night. Squeeze a small amount, lather with water in your hands or on a foaming net, then massage the creamy foam over damp skin and rinse thoroughly with lukewarm water. At night, if you wear sunscreen or makeup, cleanse first with an oil cleanser or remover, then use this as the second cleanse. Follow with the line's toner and ampoule, and avoid hot water. Patch test first if you're sensitive to fragrance or essential oils.

Is it worth the price?

At around twelve dollars for a generous 180ml tube, this is fair value for a genuinely gentle foaming cleanser, and the mild surfactant base — the part that matters most in a cleanser — is a real plus at the budget price. Because a little lathers a lot, the tube lasts four to six months of daily use, keeping cost per wash very low. You're paying for a non-stripping daily wash with a light tea-tree-and-salicylic assist, not for acne treatment or a fragrance-free formula. Compared with harsh budget foaming cleansers it's clearly better formulated, and against premium gentle cleansers it undercuts them while covering the core function. For resilient oily, blemish-prone skin that likes the scent, the value is solid; sensitive skin will prefer a fragrance-free option.

Who should buy it

Reach for this if you have oily or combination, blemish-prone skin and want a genuinely gentle, non-stripping daily foaming cleanser with a light tea-tree-and-salicylic assist, and you enjoy a fresh herbal-mint scent. It's a sensible cleansing step for the Tea Tree Biome routine for resilient skin that tolerates fragrance.

Who should skip it

Avoid it if your skin is sensitive, rosacea-prone, reactive, or fragrance-averse, since the bergamot, eucalyptus, and peppermint oils and allergens can irritate — choose a fragrance-free cleanser instead. Fungal-acne-prone skin and anyone expecting a standalone acne treatment from a cleanser should also look elsewhere.

Ready to try it?Farm Stay Tea Tree Biome Calming Acne Foam · $11.99 · 180ml
Details

The product, in detail

Texture
A creamy cleanser that lathers into a soft, cushiony foam and rinses clean without a tight, squeaky afterfeel.
Scent
Fresh herbal-citrus from tea tree, eucalyptus, peppermint, and bergamot; noticeably scented, not fragrance-free.
Packaging
A 180ml squeeze tube in the brand's plain budget style — hygienic and generously sized.
How long it lasts
Around four to six months of daily use from the 180ml tube, since a little lathers a lot.
Once opened
Use within 12 months · track your toss-by date →
Size
180ml
Made in
South Korea
Launched
2021

What the first two weeks feel like

It lathers into a creamy foam and rinses to a clean, fresh, non-stripped finish, with a noticeable herbal-mint-citrus scent. Oily, blemish-prone skin finds it a comfortable daily wash, but the fragrant oils mean sensitive or reactive skin should patch test or choose a fragrance-free cleanser.

The story behind it

Why it exists

As the cleanser in Farm Stay's Tea Tree Biome line, this foam opens the routine with a gentle, blemish-focused wash, leaning on mild surfactants and the line's tea-tree-and-cica theme plus a touch of salicylic acid. The herbal-mint fragrance gives it the fresh, spa-like character the budget line is known for.

About Farm Stay Established Brand (5–20 years)

This foam is the cleanser of Farm Stay's budget Tea Tree Biome line, built on gentle amino-acid and isethionate surfactants with tea tree and a low dose of salicylic acid. There's no clinical research behind the brand, and the formula carries fragrant botanicals, but the gentle-surfactant base and tea tree theme give it a sensible, accessible profile.

Brand founded 2009 · This product since 2021

Myth vs. reality

What people get wrong about it

MythAn 'acne foam' cleanser treats acne on its own.

RealityA cleanser is a rinse-off, so its tea tree and low salicylic acid have only brief contact with the skin — they assist gently with oil and congestion but don't treat acne the way a leave-on salicylic or benzoyl peroxide does. Pair it with dedicated actives for real acne treatment.

MythA foaming cleanser must strip the skin to clean it.

RealityThis foam uses mild amino-acid and isethionate surfactants rather than harsh soap, so it cleans effectively without the tight, stripped feeling — proof that a good foaming cleanser can be both thorough and non-stripping.

FAQ

Questions people ask

Does the Farmstay tea tree acne foam treat acne?

It helps but doesn't treat acne on its own. As a rinse-off cleanser, its tea tree and low salicylic acid have only brief contact, so they assist gently with oil and pore congestion rather than treating acne like a leave-on active. Use it as a gentle daily cleanse, alongside dedicated treatments like leave-on salicylic acid or benzoyl peroxide for active acne.

Is the tea tree acne foam gentle or stripping?

It's genuinely gentle. The formula uses mild amino-acid and isethionate surfactants rather than harsh soap or sulfates, so it cleans oil and grime without the tight, squeaky afterfeel. That makes it a good non-stripping daily cleanser for oily, blemish-prone skin, though the fragrant oils are a caveat for sensitive skin.

Is the Farmstay tea tree cleanser good for oily skin?

Yes — it's well-suited to oily and combination, blemish-prone skin. The gentle foam removes excess oil without over-drying, the tea tree adds a calming note, and the low salicylic acid gives a mild pore-clearing assist. Just note the herbal-mint fragrance, and that it isn't fungal-acne-safe.

Is the tea tree acne foam suitable for sensitive skin?

Cautiously. It contains bergamot, eucalyptus, and peppermint oils plus fragrance allergens like limonene and linalool, which can irritate sensitive or reactive skin. While the surfactant base is gentle, the fragrance isn't, so sensitive skin should patch test or choose a fragrance-free cleanser instead.

Can I use it as my only cleanser?

For the morning, yes. At night, if you wear sunscreen or makeup, use an oil cleanser or makeup remover first, then this foam as the second cleanse. Its gentle base makes it suitable for twice-daily use, and a little lathers a lot, so the 180ml tube lasts several months.

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

  • Cleans without stripping
  • Creamy foam
  • Good for oily, acne-prone skin
  • Affordable big tube

Common complaints

  • Fragrant botanicals and allergens
  • Eucalyptus-mint scent strong for some
  • Not for sensitive skin
  • Not fungal-acne-safe
Notable endorsementsCleanser step of the Tea Tree Biome lineFrequently bought as a gentle daily wash for oily, blemish-prone skin
Next stepCheck it against what you already useClashes, spacing and the right order, with everything on your shelf.