What Is The Difference Between Sodium Ascorbyl Phosphate And Sodium Ascorbate?

 

Sodium ascorbyl phosphate powder is white to light yellow powder with good water solubility, high stability, and is not easily oxidized and decomposed, making it suitable for long-term storage.

 

It is mild to the skin and suitable for sensitive skin. Active vitamin C is released by enzymatic hydrolysis in the skin, avoiding the instability of pure vitamin C.

 

 

1. Sodium ascorbyl phosphate for skin:

 

• Anti-oxidation and anti-aging:

Remove free radicals, promote collagen synthesis, and delay skin aging.

 

• Whitening and spot-lightening:

Inhibit tyrosinase activity, reduce melanin production, improve spots and uneven skin tone.

 

• Anti-acne and anti-inflammatory:

1% concentration can inhibit Propionibacterium acnes, and 5% concentration can reduce inflammation.

 

• Barrier repair:

Enhance skin's moisturizing ability and assist in repairing damaged barriers.

 

 

2. Other applications

 

• Food industry:

SAP sodium ascorbyl phosphate can be used as an antioxidant to extend the shelf life of food and prevent spoilage.

 

• Medical field:

It can treat scurvy and promote wound healing.

 

 

Contrast	Ascorbic Acid (VC)	Sodium Ascorbate	Sodium Ascorbyl Phosphate(SAP)
Chemical structure	Pure Vitamin C	VC+Sodium ion	VC+phosphate group+sodium ion
Stability	Very low, easily oxidized and inactivated	Medium, enhanced acid resistance	Light, heat and oxidation resistance
Bioavailability	Directly absorbed, but low skin penetration rate	Need to be converted before use	High transdermal absorption rate
Irritating	High	Low	Very low
Application	Food/drug supplements	Food preservation	High-end skin care products

 

 

1. Amount of cosmetics added:
0.2-2% for regular skin care, up to 3% for whitening products.

 

2. Safety:
No harm if added in compliance with regulations, but excessive amount in food may cause gastrointestinal discomfort.

 

3. Storage requirements:
It needs to be sealed and protected from light, moisture and high temperature.

 

 

Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.

 

We have professional business staff to communicate with you about your product needs and understanding. There is a professional mailbox system, you can leave a message at any time, we will reply as soon as we see it.

 

If you want to buy sodium ascorbyl phosphate powder or have any product needs, you can leave a message at any time and we will reply as soon as we see it. Contact us for more details: Email: info@fruiterco.com.

 

 

1. https://www.alexmo-cosmetics.de/Sodium-Ascorbyl-Phosphate_1

2. https://gotoskincare.com/blogs/the-go-to-guide/sodium-ascorbyl-phosphate-skincare-ingredient#:~:text

3. https://www.100percentpure.com/blogs/feed/6-types-of-vitamin-c-for-skin-perfection#:~:text

4. https://cityskinclinic.com/concentration-vitamin-c-skincare/#:~:text

5. https://enclaire.in/article/where-does-sodium-ascorbyl-phosphate-rank-as-vitamin-c-derivative

6. https://www.paulaschoice.co.uk/sodium-ascorbyl-phosphate/ingredient-sodium-ascorbyl-phosphate.html

7. https://cittaworld.com/blogs/skin-care-guides/vitamin-c-serum-for-oily-skin-benefits

8. https://goaskincare.com/blogs/goaverse/retinol-vitamin-cs-powerful-bond-what-you-should-know