
Biologique Recherche Lotion P50 8.45 oz
An exfoliating lotion from the P50 family.
View product →Inside Biologique Recherche

Yvan Allouche, a biologist, and Josette Allouche, a physiotherapist, developed Biologique Recherche around a skin-first methodology. Their approach placed close observation ahead of a fixed, universal prescription.
The brand’s idea is to consider skin as it presents at a particular moment. That perspective supports a highly individualized treatment culture, guided by trained professionals.
Face, body and scalp care sit within that wider methodology. Product selection, application technique and professional assessment are treated as connected parts of the experience.
This is what gives Biologique Recherche its distinctive identity. The formula matters, but so does the attention paid to the skin receiving it.
Selected products that introduce different sides of Biologique Recherche.

An exfoliating lotion from the P50 family.
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A facial serum from the collection.
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A facial mask.
View product →Brand background: Biologique Recherche’s official story.