A hundred and thirteen reviews, every one of them five stars, on the brand's own store, and a reputation on r/AsianBeauty that predates the store by years: this is the cleanser that made IUNIK, and the interesting question is what a foam has to do to earn that from a community that reads ingredient lists for sport. The answer is on the list, and it is mostly what the list leaves out. Twenty-three ingredients, the first a declared sixty-nine percent centella leaf water, the third and sixth an amphoteric and an amino-acid surfactant, no oil, no ester, no fatty acid, no fragrance, no alcohol, no silicone, and nothing that a reactive, acne-prone or fungal-acne-prone face has learned to avoid. It is a cleanser designed by subtraction, and the people who rate it are the people who know what they are subtracting.
The formula is short enough to read whole. Centella asiatica leaf water replaces most of the water, a distillate that carries traces of the plant's compounds and a faint green scent and is honestly described as a base rather than a dose; disodium cocoamphodiacetate at third is an amphoteric surfactant with among the lowest irritation potential of any foaming agent, forgiving in the eyes and gentle on protein, and TEA-cocoyl glutamate at sixth is an amino-acid anionic that softens it further, the pair pumped into an airy mousse by the bottle so that nothing has to be worked up by hand. Sodium chloride thickens, citric acid holds the mildly acidic pH the label promises, polyglyceryl-4 caprate is the one emollient note, and trehalose, allantoin and glycerin at thirteenth to fifteenth are the humectants and the anti-irritant that partly survive the rinse and keep the after-feel from tightening. The tail is the brand's signature, a tea tree leaf water and rice bran, purslane, perilla, rooibos, myrrh and licorice extracts at cosmetic positions, a faint herbal note and a story; the preservation is hexanediol, hexylene glycol, pentylene glycol, caprylyl glycol and ethylhexylglycerin, a multi-glycol system with no phenoxyethanol.
In use it is quiet to the point of invisibility, which is the design. Two or three pumps of airy foam spread with a faint slip over a wet or dry face, thirty seconds of massage is enough, and the rinse is instant and complete; sunscreen and light makeup come off, a full face of long-wear foundation does not, and the skin afterwards is soft, clean and without a trace of tightness, which reactive skin registers on the first morning and anyone coming from a sulfate foam registers within days as the disappearance of the post-wash pull. Acne-prone skin gets a wash that adds nothing to the inflammation, fungal-acne-prone skin gets one of the few foams with nothing on the list to feed the yeast, retinoid and acid users get a cleansing step that does not compete, and dry and combination skin get a good morning wash and second cleanse. Very oily skin will feel rinsed rather than cleaned and should look at the brand's mild foam, and heavy-makeup wearers need the centella oil first, which is why the brand sells the two as a duo. The foam collapses fast and the pump needs several presses, which are the only complaints that recur across its reviews.
The centella deserves a fair sentence, because the sixty-nine percent is the number the bottle leads with. Centella's triterpenes have real calming and barrier evidence at meaningful doses in leave-on products; a leaf distillate in a rinse-off carries traces of them and no working dose, and the calm a sensitive face feels after this wash is the surfactant choice, the allantoin and the absence of irritants rather than the plant. The brand's percentage is honest about what the bottle is made of, and reading it as a treatment claim would be a mistake the brand's own list corrects. What the number does tell a buyer is that the formulator built the cleanser from a botanical water up rather than from a surfactant base down, and that priority shows in everything else on the list.
Sixteen dollars and twenty cents for 150 ml is about eight dollars a month at two or three pumps twice a day, fair for a fragrance-free amphoteric-and-amino-acid foam and less than most Western sensitive-skin cleansers with harsher surfactants; the centella water and the botanical tail cost nothing and add little, and the surfactant choice is the value. Reactive, acne-prone, fungal-acne-prone, rosacea-prone and simply cautious skin will find one of the safest foams on the market and a reason the brand has the following it does; oily skin and heavy-makeup wearers have better options in the same range; and anyone who wants centella at a working dose should buy the brand's serum and use this to wash it off. A hundred and thirteen five-star reviews, a twenty-three-ingredient list, and a cleanser that earns both by leaving things out.
