The P50 line of balancing exfoliators are the unique fruit of 30 years of reflection and experience. P50 balancing exfoliators speed up the epidermis’ natural exfoliating process and the reconstruction of the epidermal shield. The fortified epidermis can then fulfill its protective functions completely, enhancing the skin’s self-regeneration potential. All Biologique Recherche skin care treatments, whether administered at home or in a beauty institute, start with the P50 ritual. It is applied in the morning and in the evening. It gently exfoliates the skin, regulates excessive sebum secretion, moisturizes and helps maintain the epidermis' acid pH.