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Skincare, made easier to understand. Explore practical articles and key ingredient guides, or search for the question on your mind.

Key ingredients67

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67 key ingredients

Pleated lavender paper fan with a coral-red edge on a pale blush surface.

Key ingredient

Adenosine

A skin-conditioning ingredient commonly used to help skin look smoother and soften the appearance of fine lines.

Three oversized translucent, softly faceted glass crystals arranged on a pale lavender stage above a blush background with a small coral accent.

Key ingredient

Allantoin

Helps soothe and soften dry, rough-feeling skin.

Key ingredient

Aloe Vera

Leaf-derived Aloe barbadensis materials used to condition skin and hold water; measured hydration evidence is limited and formula-specific.

Translucent ivory sculptural folds with glossy highlights and small clear droplets on a warm cream studio surface.

Key ingredient

Alpha-Arbutin

A defined hydroquinone glucoside with emerging formula-specific evidence for more even-looking tone—not the same ingredient as Arbutin or hydroquinone.

Abstract still life of translucent blush forms, soft mauve and peach folds, and clear droplets on a warm ivory studio surface.

Key ingredient

Arbutin

The beta-D hydroquinone glucoside used in tone-focused formulas, with emerging product-specific evidence and separate identity from Alpha-Arbutin.

Translucent pale sage droplets arranged around a softly folded blush film on a warm ivory surface, lit with gentle studio light and a grounding shadow.

Key ingredient

Asiatic Acid

A defined Centella-related triterpenoid with two tiny delivery-engineered human pilots—not an exfoliating acid or a synonym for cica.

Soft peach-toned translucent folded forms with a few clear droplets, arranged on a warm ivory studio surface with gentle shadows.

Key ingredient

Asiaticoside

A defined skin-conditioning Centella triterpenoid with two small, older formula-specific wrinkle studies; it is not a synonym for Centella, cica, madecassoside or asiatic acid.

Two shallow plaster wells are joined by a winding coral relief path with one small celadon accent.

Key ingredient

Azelaic Acid

May support more even-looking post-blemish tone and calmer-looking skin in some formulas; results and tolerance depend on concentration, vehicle, and the complete formula.

Translucent muted-rose abstract sculpture with flowing ridges, softly lit on a seamless warm peach surface.

Key ingredient

Bakuchiol

A defined cosmetic ingredient with emerging formula-specific evidence for smoother-looking fine lines and more even-looking tone—not a retinoid or a pregnancy-safety shortcut.

Translucent amber gel droplets and a glossy folded smear arranged on a cream ceramic plate against a warm ivory backdrop.

Key ingredient

Barley Ferment Filtrate

A fermented barley filtrate that helps hold moisture in formulas, supporting softer, more hydrated-feeling skin.

Translucent gel lattice draped over two coral ceramic supports on a warm ivory surface.

Key ingredient

Beta-Glucan

A moisture-supporting polysaccharide commonly used to help skin feel hydrated, soothed and more comfortable.

Key ingredient

Betaine

A humectant that helps maintain moisture balance, leaving skin feeling soft and comfortable.