Sodium Ascorbyl Phosphate(SAP)

Sodium Ascorbyl Phosphate


Sodium Ascorbyl Phosphate is a powerful in-vivo anti-oxidant and free radical scavenger. It is a vitamin C derivative with superior stability in formulations compared to straight ascorbic acid. Helps protect from photo damage for beautiful and healthy looking skin. Improves skin firmness and decreases appearance of age spots. It visibly evens the skin tone and shows superior improvement of appearance of acne even compared to anti acne actives. Used in broad range of applications in skin, sun and hair and various product types. Suitable for day care products, skin tone application, clarifying perfection products (anti-acne) and anti-ageing products.


INCI Name: Sodium Ascorbyl Phosphate

CAS No.:  66170-10-3

Solubility: Water soluble

Appearance: Off white powder


Skin lightening

Skin whitening

UV protection

Acne treatment

Hair care

Stimulating collagen synthesis and strengthen immune system of skin

Synergic effect with Vitamin E

Stable, and not easy to be discolored

Non-poisonous and non-irritant

Typical Application:

Skin care (Facial care, Facial cleansing, Body care, Baby care) > Facial care > Anti-Ageing preparations

Sun care (Sun protection, After-sun & Self-tanning)

Hair care (Shampoos, Conditioners & Styling)

Skin care (Facial care, Facial cleansing, Body care, Baby care) > Facial care > Anti-Acne Products

Typical use level : 

Usual concentration 0.2 – 3%, but up to 10%. For external use only

Standard Packing : 1kg /foli. bag , 1*20pcs per drum

Shelf Life :2 years