Dermalogica Liquid Peelfoliant Review

Thirty percent is a professional-peel number, and Dermalogica puts it on a bottle it tells you to use every day. The trick, and it is a legitimate one, is time. Liquid Peelfoliant goes on dry, cleansed skin, sits for one to three minutes and is rinsed off; its acid blend is buffered with aminomethyl propanol; and its 30 percent is not thirty percent of one thing but a stack of ingredients with very different bite — glycolic, lactic and salicylic acids doing the work, gluconolactone and phytic acid softening it, a fermented pomegranate enzyme along for the ride. What that adds up to is a rinse-off chemical exfoliant that is stronger than a leave-on toner, weaker than a salon peel, and, used as directed, about as strong as most tolerant skin can take several times a week. The number is honest; it is just not the number that matters most.

Exfoliation is Dermalogica's home turf. The brand was founded in 1986 by skin therapist Jane Wurwand, has been owned by Unilever since 2015, and its Daily Microfoliant rice powder has been a professional-salon signature since 2000. Liquid Peelfoliant arrived in March 2023 as the at-home cousin of the in-salon Pro Power Peel, and in three and a half years it has drawn some 330 reviews on the brand's site averaging 4.7 stars, with the same two notes recurring: it makes skin glow, and it costs a lot.

The formula deserves the first of those. Water, then the pomegranate ferment declared at 10 percent, then glycolic acid third — the small-molecule AHA with the deepest clinical record for texture and tone. Phytic acid follows at a declared 5 percent, a gentle chelating acid used in professional melasma peels for exactly its low sting. Gluconolactone, the polyhydroxy acid, is sixth; lactic acid ninth; salicylic acid tenth, the oil-soluble one that reaches into pores; and tranexamic acid eleventh, the pigment-pathway inhibitor that has become standard in brightening products. Below them sit sodium hyaluronate, urea and sodium PCA for hydration, then — unusually for a peel — a proper lipid trio of ceramide NP, phytosphingosine and cholesterol with triolein and oleic acid, so that what is rinsed off leaves a trace of comfort behind rather than squeak. Cranberry and gardenia extracts and a radish-root ferment fill out the botanical side.

In use it is quick and pleasantly dramatic. A few drops from the pipette spread across the face in seconds; the tingle starts within ten and builds to a definite prickle by the end of the first minute, with the bright bergamot-and-mandarin scent hanging over it. Rinse at one minute the first few times, then two, then three as skin adapts. After rinsing the skin is smooth in the immediate, satisfying way that only a real acid produces, often faintly pink for half an hour, and by the next morning brighter. Over two or three weeks of alternate-day use, texture refines, clogged pores on the nose and chin loosen, and makeup sits better. Tone evening from the phytic and tranexamic acids is slower and more modest — a rinse-off simply cannot deliver what a leave-on tranexamic serum does over months — and the honest framing is that this is a texture-and-glow product with a brightening bonus.

The honest framing also includes who it is not for. Fifteen percent hydroxy acids at a working pH, salicylic acid, ethoxydiglycol as a penetration enhancer, and two citrus essential oils with their limonene, plus a lactone fragrance note, is a demanding list. On rosacea-prone, eczema-prone or freshly over-exfoliated skin this will sting rather than tingle and may flush for hours; Dermalogica's 'recommended for' list — dullness, fine lines, pores — is sensibly silent on sensitivity. The bergamot and mandarin oils are the part that did not need to be there: a peel this capable would lose nothing by being fragrance-free, and it would widen the audience that can safely use it. The daily-use framing is the other place to be careful. The brand's directions say start every other day and build up; most reviewers who ran into tightness and flaking had taken 'daily' as a target rather than a ceiling. Two to four times a week is where most skin lands, and that is fine — the results do not need daily use to appear.

On price, $69 for 59 mL is $1.17 a millilitre, and because the dose is a few drops, a bottle lasts about three months at alternate-day use. That makes the monthly cost less alarming than the sticker, but it is still roughly double what capable multi-acid rinse-off peels from non-professional brands charge, and the premium buys Dermalogica's therapist heritage, its disclosed percentages and its salon ecosystem rather than any ingredient the others lack. There is no larger size.

The recommendation is clear-edged. Normal, combination and oily skin that is dull, rough or congested and has already tolerated leave-on acids will find this one of the more effective and better-behaved at-home peels, and will see the glow the reviews promise from the first rinse. Dry skin can use it once or twice a week with a bland moisturizer after. Sensitive, reactive or barrier-damaged skin should not, and no one should treat the daily instruction as a goal. Used with that restraint, and with sunscreen every following morning, it earns its place; used with enthusiasm, it earns its complaints.