esther formula lyuh esther liposome glutathione Direct Ultra X 30 Sheets ESTHER FORMULA Liposomal Glutathione Strips

319 Phase II clinical trials are currently underway

Originally used in medicine as an anti-hemorrhagic agent, its skin brightening potential was discovered by accident

Leucine is used as a dietary supplement

Technical Information INCI Name: Copper Tripeptide-1 Common Name: GHK-Cu (Copper Peptide) Appearance: Bright blue to deep-blue fine powder Chemical Composition GHK-Cu is a copper-binding tripeptide complex composed of: Glycine L-Histidine L-Lysine Copper ions (Cu) Molecular Formula: CHNOCu Solubility: Water soluble Recommended Cosmetic Applications Suitable for cosmetic formulations including: Serums Creams Gel formulations Scalp formulations Cosmetic skincare applications Grade: Cosmetic-Grade Raw Powder Storage Guidelines Store in a cool, dry environment Protect from direct sunlight and excessive heat Keep container tightly sealed between uses Avoid moisture exposure during handling For Cosmetic Formulation and Research Use Only Not for injection or human consumption