Hydroxyphenyl Propamidobenzoic Acid

Hydroxyphenyl propamidobenzoic acid is a synthetic phenolic amide inspired by oat avenanthramides and used as a cosmetic active. It provides calming sensory benefits and antioxidant support that may lessen the look of redness.
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Ingredient Snapshot

Overview
An oat-inspired compound that calms skin and eases redness.
Category
Soothing, Sensitive Skin, Skin Conditioning
Type
Antioxidant

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Helps skin feel calmer and less reactive while supporting defenses against everyday oxidative stress. Users often notice increased comfort in redness-prone areas.

Uses In Skincare & Cosmetics

Found in soothing serums, lightweight lotions for sensitive skin, calming toners, and after-sun gels to complement gentle routines.

Comedogenic Rating

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

Safety

Typically well tolerated with a low chance of stinging or redness. Patch testing is prudent for highly reactive skin.

Is Hydroxyphenyl Propamidobenzoic Acid a Good Ingredient?

Rated Good on the strength of supportive data from avenanthramide-like compounds showing soothing and antioxidant effects with low irritation. The evidence is modest rather than extensive, so results may be subtle for some users, which is what keeps this from Great.