Figure 1.

For a long time, gels have evolved in their way of synthesis, especially in the cosmetic area, where the organogels of Lecithin promoted research into the synthesis of new organogels based on polymeric organogelators and low molecular weight. The latter, by its versatility, low cost of synthesis, and high physicochemical stability, is ideal for permeation of bioactives in the deepest layers of the skin.