DS-CERAMIDE Y3S is one of the most purist ceramides containing stereochemical structure identical to those found in human skin. Ceramide 3 has been used as a highly functional cosmetic ingredient for maintaining skin moisture balance by repairing damaged skin lipid barrier.

DS-TAPS is a white to off white powder with a characteristic odor. Tetraacetylphytosphingosine, an acetylated derivative of phytosphingosine has even better efficacy in terms of stimulating in vivo synthesis of glucosylceramide probably because of its high solubility. It has been proven that DS-TAPS has very good cosmetic touch with apparently no problem of incompatibility in formulations.

DS-PHYTOSPHINGOSINE is a white to off-white powder with a characteristic odor. Phytosphingosine is used not only for skin and optimization of skin flora but also for restoration of damaged skin barrier. We found that, especially, it was effective on control of acne bacterium and S. aureus. In addition, it has been known to stimulates de novo synthesis of glucosylceramide, which helps restoring the damaged or aged skin structure. It also strengthens the skin structure.

DS-HYDROCERAMIDE 50S has Ceramide 3 as a main ingredient. Ceramide 3 is widely known as a fucntional ingredient for cosmetics. Not only does it reinforce the natural lipid barrier of dry and aging skin but it also shows an outstanding ability to maintain the moisture balance of skin. Ceramide 2 however exhibits very low solubility in water and oil, and even though it can be solubilized by a conventional emulsification method, some problems including coagulation, flocculation, coalescence, and creaming phenomena still occur due to its recrystallization behavior. Despite its high physiological efficacies, these problems make it difficult to apply ceramide 3 in cosmetic formulations. DS-HydroCeramide 50S was developed to solve these problems, and can be easily applied to any types of skin care and hair care products.