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Heptapeptide-1 is a synthetic peptide commonly used in cosmetics for its potential to support skin regeneration and improve skin texture and appearance.
No specific concern data available
Safety summary
Generally considered safe for cosmetic use, with limited data on potential irritation or sensitization.
1% line marker
This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.