Ceramide

Ceramide III, IV
More than 40% of the total lipid of startum coruem.
Repair Skin Barrier Function & Keep skin moisture balance

The common structural backbone of all sphingolipids is a sphingolipid long chain base (Sphingosine and Phytosphingosine covalently attached to an acyl chain through an amide bon). The unit is referred to as ceramide.
Ceramide III has been used as highly functional cosmetic ingredient for maintain skin moisture balance by repairing damaged skin lipid barrier.

DS-ceramide Y3S is one of the purist ceramides containing stereochemical structure identical those found in the human skin.
Ceramide VI is one of the major Ceramide classes present in the stratum corneum. Like Ceramide III, it should be an important Ceramide for maintaining the integrity of skin lipid lamellar structure, which is crucial factor to keep moisture balance for skin.

Function of DS-ceramide

• Major Component of Skin Lipid Barrier : More than 40% of the total lipid of startum coruem
  
• Repair Skin Barrier Function & Keep skin moisture balance
  
• Induction of Apoptosis, cellular differentiation,
  
• Mediator of TNF-α, IL-1β, NGF-1α

Characteristics of Doosan's Sphingolipids

Assured safety

Unlike to ceramides from animal and plant sources, yeast ceramides have tno risk of BSE or contamination of unwanted Factors.

Consistency

Produced by a controlled fermentation process, consistency in quality is promised

Natural form

In nature.(2S, 3S, 4R) confituration is unique stereochemical structure of Sphingolipids are identical to sphingolipids found in human skin.

High purity

Consistency in quality is promised
We guarantee ? 95% or >98% high purity

Structure

Specification

• INCI Name: Ceramide 3, Ceramide 6 II
  
• Origin : yeast
  
• Purity : > 90% by HPLC
  
• Loss of Drying : < 2%
  
• Heavy Metal : < 20ppm
  
• Arsenic : < 2ppm
  
• Microbial Content : <100CFU/g Powder
  

Cosmetic Properties and Application

• Regulation of skin dryness
  
• Restoration of damaged skin lipid barrier function
  Skincare and Body care Cream 0.2~0.5%
  Eye contour Lotion 0.3~0.5%
  Anti-aging Cream 0.3~0.5%