Sisterna L70-C is a non-ionic liquid surfactant, composed of 70% mono-esters. With a mild cleansing system, it improves smoothness feeling on the skin and avoids irritation produced by surfactants. It has selective anti-microbial activity. It can create transparent systems and it is cold-processable. HLB 15

Sisterna SP30-C is a non-ionic emulsifier, composed of 70% stearate and 30% palmitate. It contains 52% di-esters. It can create emulsions with liquid crystals formation. It improves skin smooth feeling. HLB 6

Sisterna SP70-C is a non-ionic co-emulsifier and emulsifier, composed of 70% stearate and 30% palmitate. It contains 70% of mono-esters. It can create low viscosity emulsions with liquid crystals formation and achieve gel to milk emulsions. It's cold-processable. It improves skin smooth feeling. HLB 15

DS-SOYA HPC90 is a hydrogenated phosphatidylcholine that works as an emulsifier and wetting agent for topical emulsions. It serves as a precursor of liposomes in enhancing the penetration of encapsulated ingredients into the skin for the preparation of functional cosmetic products. Phosphatidylcholine is shown to be effective in skin regeneration, anti-aging, and acne prevention as well. Depending on the different method and recipe of formulation with phosphatidylcholine, various liposome such as SUB, LUV(Large unilamellar vesicle) and MLV can be made differing the particle size. Can make Multi lamellar liquid crystal which maximize the skin delivery-role for active components. PC Content: 90%. Safe in concentrations up to 15% (National Institutes of Health).