My La Roche-Posay space

Login

Or use your Facebook account to sign up or connect

You don't have a La Roche-Posay space yet?

Remind me my password
Drop your email below to receive a reminder of your password

My Email

A better life for sensitive skin.
Home > GLOSSARY

GLOSSARY

Is there a term from the field of dermatology and cosmetics that you do not understand? Would you like to know what it means? View the full definition from the La Roche-Posay glossary.

PPD

PPD (Persistent Pigment Darkening) is a measurement of the level of protection against UVA radiation. It therefore complements SPF, which assesses the degree of protection against UVB radiation. Anthelios guarantees that all its sun care products offer a higher level of UVA protection than the European recommendation.

This word belongs to the categories Sun sensitive skin., Sun for everyone, Children's skin and the sun.