Magnesium Ascorbyl Phosphate

Short Description:

Magnesium Ascorbyl Phosphate is a water-soluble, non-irritating, stable derivative of Vitamin C. It has the same potential as vitamin C to boost skin collagen synthesis but is effective in significantly lower concentrations, and can be used at concentrations as low as 10% to suppress melanin formation (in skin-whitening solutions). It is also important to note that Magnesuim Ascorbyl Phosphate may be better choice than Vitamin C for people with sensitive skin and those wishing to avoid any exfoliating effects since many Vitamin C formulas are highly acidic (and therefore produce exfoliating effects).

Product Name: Magnesium Ascorbyl Phosphate

INCI Name: Magnesium Ascorbyl Phosphate

Synonyms: Magnesium L-Ascorbic acid -2-Phosphate,Vitamin C

CAS No.: 113170-55-1

Molecular Formula: C12H12O18P2Mg3 . 10H2O

NMPA Registration: Registered

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Product Detail

Why Choose YR Chemspec

Product Tags

Magnesium Ascorbyl Phosphate is a very stable vitamin C derivatives(L-Ascorbic acid mono-dihydrogen phosphate magnesium salt)which does not degrade in formulas containing water.In skin care products,Magnesium Ascorbyl Phosphate is used for UV protection and repair,collagen production,skin lightening and brightening,and as an anti-inflammatory.It is also a potent antioxidant.It is considered an excellent non-irritating sakin whitening agent that inhibits skin cells to produce melanin and lightens age spots,and is a great alternative to Quinone.Magnesium Ascorbyl Phosphate is a also a potent anti-oxidant that can potect skin from oxidation and UV rays,and is used as an anti-inflammatory(source).It can improve appearance of aged and fragile skin.Widely used as add-on ingredient in skin-lightening products to correct hyperpigmentation and age spots.Antioxidant effect can be increased by combining Magnesium Ascorbyl Phosphate with L-Ascorbic acid and/or vitamin E.

Key Technical Parameters:

Description	White to the pale yellow powdery (odorless)
Assay	≥98.50%
Loss of Drying	≤20%
Heavy metals(Pb)	≤0.001%
Arsenic	≤0.0002%
PH(3%aqueous solution)	7.0-8.5
State of solution(3% aqueous solution)	Colorless to pale yellowish transparent
Color of solution(APHA)	≤70
Free ascorbic acid	≤0.5%
Free Phosphoric acid	≤1%
Ketogulonic acid and its derivatives	≤2.5%
Derivatives of ascorbic acid	≤3.5 %
Chloride	≤0.35%
Total aerobic coumt	≤100 per gram

Applications:

*Suncare and after-sun products

*Makeup products

*Skin lightening products

*Anti aging products

*Creams and lotions

Benefits:

*Easily formulated in skin care products

*Easily hydrolyzed to ascorbic acid in the skin by enzymes (phosphatase)

*Non-irritating and more stable than vitamin C

*Widely used in various cosmetics to prevent from dry skin, sunburn,chloasma and phelides, and to maintain a healthy skin

*Eliminate oxygen free radicals, which have wrinkles, anti-aging function

*Synergistic effect with Vitamin E

Vitamin C

Nowdays Various vitamin C derivatives are used in cosmetics for external use . Pure vitamin C, ascorbic acid or also called L-ascorbic acid (ascorbic acid) has the most direct effect.In contrast to the other variants, it does not first have to be converted into the active form. Studies show that vitamin C supports collagen synthesis and fights free radicals. It is also effective against acne and age spots by inhibiting tyrosinase. However, ascorbic acid cannot be processed into a cream because the active ingredient is too susceptible to oxidation and decomposes quickly. Therefore, preparation as a lyophilisate or administration as a powder is expedient.

In the case of a serum containing ascorbic acid, the formulation should have a strictly acidic pH value to ensure the best possible penetration into the skin. The administration should be an airtight dispenser. Vitamin C derivatives that are less skin-active or more tolerable and that remain stable even in cream bases are particularly suitable for sensitive skin or the thin eye area.

It’s well known that a high concentration of an active ingredient does not mean a better care effect. Only the careful selection and the formulation adapted to the active ingredient ensure optimal bioavailability, good skin tolerance, high stability, and the best possible product performance.

Vitamin C Derivatives

Name	Short Description
Ascorbyl Palmitate	Fat Soluble Vitamin C
Ascorbyl Tetraisopalmitate	Fat Soluble Vitamin C
Ethyl Ascorbic Acid	Water Soluble Vitamin C
Ascorbic Glucoside	Connection between ascorbic acid and glucose
Magnesium Ascorbyl Phosphate	Salty ester form Vitamin C
Sodium Ascorbyl Phosphate	Salty ester form Vitamin C