Researched by Helena DeMaria-Williams
Formula IngredientSkin Conditioning AgentINCI: Hydroxyphenyl Propamidobenzoic Acid
Hydroxyphenyl propamidobenzoic acid is a synthetic skin-conditioning ingredient that mimics avenanthramides, the active soothing compounds found naturally in oat extract. It functions as an anti-irritant and anti-itch molecule, making it particularly effective in formulations for sensitive, reactive, or irritated skin.
Category
Skin Conditioning Agent
Irritation Risk
Low
Skin Types
all skin types, sensitive, irritated, rosacea-prone, reactive skin
soothing, anti-irritant, anti-itch, redness reduction, skin conditioning
Designed specifically to reduce irritation. EWG rates this ingredient at 1 (lowest hazard). In clinical trials, a 2% concentration showed 65% reduction in itchiness and 50% reduction in redness over 4 weeks. No EU CosIng Annex II or III restrictions apply.
Hydroxyphenyl propamidobenzoic acid does not increase photosensitivity. No special sun protection measures are required.
No specific pregnancy concerns noted in available safety databases. EWG rates it as safe with a score of 1. As a topically applied skin-conditioning agent, systemic absorption is minimal.
Hydroxyphenyl propamidobenzoic acid is a synthetic skin-conditioning ingredient that mimics avenanthramides, the active soothing compounds found naturally in oat extract. It functions as an anti-irritant and anti-itch molecule, making it particularly effective in formulations for sensitive, reactive, or irritated skin.
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