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The Purifying Cleansing Foam is the daily step the whole CLEARIST CTX routine is built on — a light, exfoliating foam that clears oil, shine and the debris that clogs pores, without ever leaving skin tight.
The full CLEARIST CTX routine works on every part of that cycle. It starts with this cleanse — the twice-daily step that clears the surface, so everything after it can do its job on skin that's genuinely clean.
A gentle acid foam, formulated for oily and blemish-prone skin — so it clears without the tightness that makes skin overcompensate with more oil.
Mandelic and glycolic acid — a gentle 3% blend at skin-friendly pH ≥ 4 — micro-exfoliate as they cleanse, while betaine lifts away oil, make-up and impurities. Skin is left clean and comfortable, not stripped.
Levulinic acid and the foam's exfoliating action clear excess sebum and the greasy feel that builds through the day, leaving an immediate, comfortable matte finish from the very first wash.
Mandelic acid's anti-hyperkeratotic action clears the build-up that blocks pores before it can settle — refining the look of pores over time. The non-comedogenic foam rinses clean and leaves nothing behind.

It pumps out as a soft, airy mousse — not a squeak-clean gel. A soft brush is built into the cap, for a deeper cleanse that still stays gentle. The whole thing takes half a minute, morning and night.
VISIA and VISIOSCAN imaging on 21 people — women and men, young and adult — with oily, combination and blemish-prone skin, over five weeks on the complete CLEARIST CTX protocol.
These figures describe the complete CLEARIST CTX protocol — the full home routine plus two in-salon DERMALED XPERT sessions over five weeks — not the cleanser on its own. Instrumental study, 21 volunteers with combination/oily, blemish-prone skin. VISIA skin analysis; sebaceous activity by VISIOSCAN VC 20 PLUS + SEBUFIX. The Purifying Cleansing Foam is step one of that protocol. Individual results vary. Cosmetic treatment — not a medical therapy.
Before
After
The same skin on the complete CLEARIST CTX protocol — home routine plus in-salon sessions. The cleanse is step one of that routine. Individual results vary.
The foam is the daily foundation. Add the morning booster and a targeted corrector, and you have the home routine the clinical study was built on. Build yours below.

Your twice-daily step. The exfoliating AHA foam that clears oil, shine and clogged pores without stripping — the base every other step sits on.

The morning serum. GABA — a neuro-relaxing amino acid — eases oil to the surface needle-free, while zinc PCA and sarcosine turn sebum down at the source. Mattifies from the first application.

The targeted touch-up. A fast-drying gel that forms an invisible film over a single blemish and helps it settle faster — dab it on the moment one appears.
The daily cleanse that anchors the whole CLEARIST CTX routine — the one you'll reach for morning and night.