Description NCI*1 Trade name : RMS BioCollagen NCI name : Atelocollagen PCPC*2 file number : 18495 RMS BioCollagen is a highly purified, genuine atelocollagen with optimal biocompatibilities RMS BioCollagen was extracted from porcine dermis by pepsin treatment to remove antigenic regions (telopeptide) of collagen molecule. These superior features of the collagen are helpful in achieving least immune reactions in human body. Proprietary technologies claimed in the patents (PCT No. PCT/KR2006/000849) for product using and separation method of collagen from various animal tissues Manufactured as cosmetic grade product as well as medical-grade product for biomaterial in the tissue engineering Preservatives : Methylparaben 0.2% Applications Skin Conditioning agent ; Hair Conditioning agent Recommended usage level : 1.0 % w/w or less Storage Store the product in a cool and dry space. Avoid direct sun light. Once opened, storing the product at cold temperature is recommended. *1. INCI : International Nomenclature Cosmetic Ingredient *2. PCPC: Personal Care Products Council (previously called as CTFA The Cosmetic, Toiletry, and Fragrance Association) Specification Appearance: Colorless or slightly turbid viscous liquid DH: 1.8 ~ 3.5 Concentration* 0.5 ? 0.05 % (collagen, w/w) Heavy metals: < 20 ppm Microbiological: < 100 cfu/g * Concentration determined by hydroxyproline assay