Examples of lipophilic substances include but are not limited to naturally occurring and synthetic oils, fats, fatty acids, lecithins, triglycerides and combinations thereof. [0044] An oil is a composition containing at least 95% wt of a lipophilic substance. [0045] Skin intends to denote all of the epidermis of an individual, in particular a human being, and in some embodiments to intend, whe