Sérum Colostrum - 0.3 or 1.0 fl. oz.
Biologique Recherche Serum Colostrum Pure is an intensely moisturizing bio-serum contains Milk Proteins which enhance the skin's natural defense mechanisms and improve its elasticity. It provides emergency treatment for dehydrated, slack skin and is recommended for very dry and devitalized skin.
How to use: Apply _ cc of Sérum Colostrum Pur on clean skin over the whole face, neck, and cleavage in a light ascending massage until the product has been completely absorbed. A few drops of Sérum Colostrum Pur may be added to the creams for greater instant comfort. Sérum Colostrum Pur can be combined with all the other biological Quintessential Serums.