
About this product
SK-II's signature essence built around Pitera, a fermented yeast filtrate, formulated to refine skin texture and hydrate so the products layered over it absorb better.
Best for
The Guru Index verdict
Approved
✓Approved · 76%What the gurus are saying
Gurus unanimously praise SK-II Essence as a hydration-boosting workhorse that makes other products perform better, particularly valued for dry climates and sensitive skin. The consensus strength is its ability to lock in moisture and improve product efficacy without actives that might irritate. The consistent complaint is the steep price tag (around $190-245), though reviewers note a little goes far. One notable caveat: it does not contain active ingredients like vitamin C or exfoliating acids, so it works purely through hydration rather than direct treatment.
Key actives & flags
Full ingredients
Galactomyces Ferment Filtrate, Butylene Glycol, Pentylene Glycol, Water, Sodium Benzoate, Methylparaben, Sorbic Acid
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