Enteromorpha Compressa Extract

A marine botanical extract from the green alga Enteromorpha (Ulva) compressa. Formulators use it in skincare for conditioning and soothing sensory profiles; antioxidant claims exist but evidence varies by extract composition and study design.
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Ingredient Snapshot

Overview
Green algae extract that soothes skin and offers antioxidant support.
Category
Antioxidant, Soothing, Skin Conditioning
Type
Botanical Extract

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

May help calm the feel of stressed skin and support antioxidant defense; clinical backing varies with extract quality. Best viewed as a supportive soothing component rather than a stand‑alone active.

Uses In Skincare & Cosmetics

Included in moisturizers, sheet masks, and after‑sun gels for gentle care; also found in hydrating serums targeting comfort.

Comedogenic Rating

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

Safety

Generally well tolerated, though mild irritation or sensitization can occur with botanical extracts; patch testing is prudent for reactive skin. No well-established regulatory restrictions for cosmetic use noted.

Is Enteromorpha Compressa Extract a Good Ingredient?

Fair rating: it may soothe and provide antioxidant support, but evidence varies widely by extract composition and quality, making results inconsistent. Some users may experience sensitivity to marine botanicals, so it’s best as a supportive, not primary, active.

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