TETRAPEPTIDE-4

1% line markerAI-analyzed

skin conditioningsoothinganti-inflammatory

What it does

A synthetic peptide known for its skin-soothing and anti-inflammatory properties, often used to reduce redness and irritation.

Beneficial for

rednesssensitivityrosaceaeczema

Safety summary

Generally considered safe for cosmetic use.

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.