Ceramide is intercellular lipids present in the stratum of human skin. It is a the highest proportion ingredient in cuticle lipid composition. Around 40~50% in intercellular lipid.
1.It is an important component of the stratum corneum. Keeps skin soft and smooth. More elastic and tension.
2.It is the key ingredient of the skins water retention properties. A film will form on the skin by Ceramide. Prevent water evaporation. Maintain and adjust the water content of the epidermis.
3.Substances involved in the binding between cells. It is the most important component of epidermal barrier. It also can strengthen the skins ability to defend against eternal pollution.
The amount of secretion will decrease when the age increases. Cause keratin to be unable to retain moisture and nutrients. The skin will become dry and cracked. Replenish by wiping the surface will increase the adhesion of keratinocytes. It can reduced water loss and to achieve moisturizing.
