AHK-Cu is a copper peptide that increases hair follicle size and stimulates scalp blood flow, both of which are necessary for new hair growth. Used as an ingredient in haircare, AHK-Cu helps maintain healthy hair and thickness by blocking the conversion of testosterone to dihydrotestosterone (DHT), the primary culprit in male and female baldness, protecting hair follicles from the stress that might lead to balding. The follicles can’t produce healthy hair without the oxygen and nutrients carried by the blood. The blood flow reduction that occurs with aging is a significant factor in hair falling out. AHK-Cu promotes healthy blood flow to the scalp by stimulating the capillaries under the scalp, which in turn helps to nourish hair follicles. Studies have shown that AHK-Cu may prolong the hair-growing phase, known as anagen, which typically lasts between three and five years. AHK-Cu is also used as a skincare ingredient to reconstruct and repair skin by activating fibroblast and endothelial cell production, which are responsible for the promotion of collagen and elastin, two complex molecules that influence skin tone, texture, and flexibility. AHK-Cu also helps to minimize muscle contractions, inhibiting the appearance of fine lines and wrinkles. While AHK-Cu can be used in skincare, it is generally used more for both scalp and hair care. Liposomes are the latest nano-scale technology for the encapsulation of cosmetic actives. This technology uses bilayer lipids(fats) to encapsulate active ingredients and protect them until the point of delivery into the target cell. The lipids used are extremely biocompatible with cell walls allowing them to bond to and release the active ingredient directly into the cells. Studies have shown that this method of delivery helps to time release the actives and increase absorption by as much as 7 times. Not only do you need less of the active ingredient to achieve better results, but the steady absorption over time will increase the benefits between applications. Add our AHK-Cu to any hair and skin care product (scalp serum, shampoo, cream, conditioners, or moisturizer) or make a custom hair-loss formula. Suggested Use & Storage INCI Nomenclature: AHK-Cu, Aqua, Phospholipids, Radish Root Ferment FiltrateAppearance: Blue LiquidSolubility: Water SolubleSuggested Use Levels: 5-20% PPM: 100,000Peptide Formula: C15H24CuN6O4Peptide Molecular Weight: 416.9Suggested Applications: Mainly used for hair growth. Hair care products; shampoos, conditioners, hair lotions.Formulation Notes: Add to the water phase of your formula. Do not exceed 104°F/40°CStorage: Protected from direct light and humidity at a temperature of 35.6°-46.4°F (2°-8°C)Shelf life: 24 months, properly stored, in a sealed container.Do not directly apply to your skin. This product should be added to a formulation at the recommended usage rate.  This product is cosmetic grade & for external use only. Documents SDS:   CoA-LOT: