Isoamyl laurate

Isoamyl laurate is a biodegradable ester of isoamyl alcohol and lauric acid with a light, fast-absorbing skin feel. It boosts spreadability, reduces tack, and gives serums, gels, and makeup a velvety, matte touch.
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Ingredient Snapshot

Overview
A lightweight ester that absorbs fast for a smooth, matte finish.
Category
Skin Conditioning, Hydration, Tone/Texture
Type
Emollient

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Absorbs rapidly to leave a soft, shine-free finish and reduces tack in leave-on products. Improves comfort without a heavy afterfeel.

Uses In Skincare & Cosmetics

Common in weightless serums, gel-cream moisturizers, makeup primers, and long-wear color cosmetics.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally low irritation and well tolerated. Rare sensitivity is possible; patch testing is prudent for very reactive skin.

Is Isoamyl laurate a Good Ingredient?

Rated Good as a fast-absorbing, matte-feel ester that improves spreadability and comfort, with a low irritation profile. Evidence for direct skin improvement is limited, though it reliably refines texture in formulations, which is enough for a solid Good.