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Mg L-Ascorbic Acid Phosphate Magnesium Salt

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L-Ascorbic Acid Phosphate Magnesium Salt

L-Ascorbic Acid Phosphate Magnesium Salt can be combined in stable condition with cosmetic products such as cosmetic cream, skin lotion and powder. This has high absorption through the skin and is converted promptly into vitamin C by phosphatase then blocks production of melamine which is cause of fleck and age spot due to sunburn. In addition, L-Ascorbic Acid Phosphate Magnesium Salt is expected good effect on skin fitness and prevention of skin roughness through behaving like promoting production of collagen and suppressing production of lipid peroxide as same as effect of vitamin C.

name of product
( designation )
L-Ascorbic Acid Phosphate Magnesium Salt
chemical name L-Ascorbic Acid Phosphate Magnesium Salt n-Hydrate
International Nomenclature of Cosmetic ingredient MAGNESIUM ASCORBYL PHOSPHATE

structure formula

CAS No. 113170-55-1
molar weight 289.54

property

property white or pale yellowish powder or granule, odorless or slightly characteristic odor
pH 7.0-8.5 (3->100)
Solubility readily-soluble in water. very insoluble in alcohol
toxicity oral imouse LD50 >2000mg/kg
passing skin(imouse)LD50 >2000mg/kg
primary skin irritation test(Rabbit) negative (PIS=0.00(max.8))

recognition number

Law concerning the Examination and Regulation of Manufacture, etc. of Chemical Substances 5-5982
JCIC 506029

specification

  1. Manufacturing material specification as medicated cosmetics
  2. Adapted to Japanese component specification in cosmetics

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