Description INCI NAME: Tranexamic Acid Ingredient Type: Skin-brightening ingredient Appearance: White to off-white crystalline powder Solubility: Water, Glycerin (insoluble in organic solvents such as ethanol). Usage Rate: 1% to 3% typically, up to 5%. Ingredient pH: : 7-8 PH Stability: Tranexamic Acid is stable in pH ranges of 4-7 in any formulation. Shelf Life: 24 months Applications: Tranexamic Acid Powder is commonly used to formulate brightening skin are products including toners, serums, lotions/ Creams Storage: Store in a cool, dry place, away from direct sunlight. Formulation Guide/ Notes: Add Tranexamic Acid Powder to the water phase of your formulation at below 50 degrees centigrade temperature. It should be added before the emulsification phase. Properly stir the mixture until the Tranexamic Acid Powder crystals are fully dissolved and the mixture is clear. Do not heat above 50 degrees centigrade, as higher temperature can reduce the efficacy of this Ingredient. After incorporating Tranexamic Acid Powder into your formulation, ensure to stir and mix properly, to prevent inconsistency or separation, and maintain stability. Adjust to a final pH range of 3-7 for stability.
