Hefansi Visual Source Whitening Powder Whitening Powder Skin Care 3g

Visual Source Whitening Powder Whitening Powder Skin Care 3g Description: (arbutin) is from a shrub plant derived ,It is a skin depigmenting component in the leaf cells of the bearberry. the of powder is 99.9%, the color is white,needle crystal or powder, stable in nature, most formulation ingredients. Easily soluble in hot water, ethanol, propylene glycol, glycerin, etc. The proportion of added and mixed to cosmetics is generally 1% to 3%. powder can inhibit the activity of biological tyrosinase (Tyrosinase) and reduce the formation of melanin. By directly binding itself to tyrosinase, it accelerates the decomposition and excretion of melanin, thereby reducing skin pigmentation. cream It can reduce the sunburn caused by most rays and is currently the main commonly used in cosmetics. How TO USE 1. You can add the powder in the toner, stock solution, pure dew, and loofah water, add 1-3g per 100mL total volume,and it can be used it is completely dissolved. 2. In whitening essence and cream, add 1-3g per 100mL ,and mix well and may use it Application Toner, stock solution, pure dew, and loofah water, In whitening essence and cream, and so on. Cautions 1 is easy to decompose in acidic environment, attention to the pH of cream emulsion system controlled at 6-7 2 dissolving in a small amount of water at 50, mix it with other cosmetics 3 Add proper amount of E in the (usually 1%~3%) to stabilize it. Add appropriate amount of sodium metabisulfite Na2S2O3 (recommended addition amount is 0.1%-0.2%) and other antioxidants can the paste from discoloring 4 Adding natural vegetable such as oleic and linoleic grape seed oil and oil can promote the synergistic effect of 5 Adding 0.8%-1.0% of azone in the cosmetic system can promote the absorption of, while the precipitation of on the skin 6 Store in a cool and dry place at room temperature, special attention to sealing 7 Keep away from children, can not Specifications: Specification: Purity:99.9% Dosage: 1%-3% add Net Weight: 3g Gross Weight : 16.5g Shelf life: 2 years Package Included: 1 x bottle Powder 1 x Inverted Powder