CosmoSurf® DDG-28 is a very water resistant, film-forming polymer with tunable aesthetics. Light, slightly waxy, mitigates dry alcohol feel. Naturally-derived, oil soluble, film forming polymer. Made from natural and renewable starting materials based on dimer acid and branched alcohol end groups. An excellent film-forming polymer that provides up to 80 minutes of water resistance in O/W and W/O emulsions and (alcoholbased) spray products. Offers pigment dispersion properties and homogeneous film formation upon application to wet skin, avoiding ‘white-out’ with a light, slight waxy feel that migrates to a dry alcohol feel.