What is sodium ascorbyl phosphate?

Sodium ascorbyl phosphate (SAP) is a derivative of vitamin C which is an essential nutrient found in foods like citrus fruits, guavas, broccoli, bell peppers, and more. It’s important for a healthy immune system, functions as an antioxidant, and is powerfully nutritive when applied topically.

How is sodium ascorbyl phosphate made?

Sodium ascorbyl phosphate is formed by mixing ascorbic acid with other substances to form a salt. Clinical research has determined that sodium ascorbyl phosphate retains many of the same properties as pure vitamin C, but the molecules of the substance are far more stable.

Is sodium ascorbate the same as sodium ascorbyl phosphate?

Much like its close relative sodium ascorbyl phosphate, sodium ascorbate falls under the category of mineral salts. This suggests its efficacy may be less potent than that of ascorbic acid, making it less irritating for your skin and more stable when exposed to light and air.

Is sodium ascorbyl phosphate the same as ascorbic acid?

What Is Sodium Ascorbyl Phosphate? Simply put, it’s a form of vitamin C, technically a salt, explains Carqueville. Sodium ascorbyl phosphate ultimately converts into ascorbic acid once it’s in the skin;1 this conversion process is what makes it less active and, yes, also less effective.

Is sodium ascorbyl phosphate pure vitamin C?

Sodium ascorbyl phosphate is a water-soluble vitamin C derivative. Unlike L-ascorbic acid (the purest form of vitamin C with 99.99% ascorbic acid content), sodium ascorbyl phosphate contains around 45% to 50% ascorbic acid.

Is sodium ascorbyl phosphate a vitamin C?

Sodium ascorbyl phosphate (SAP) is a stable vitamin C. It is an active ingredient for demanding cosmetic skin care products. It protects the skin, promotes its development and improves its appearance.

Can sodium ascorbyl phosphate be used with niacinamide?

Niacinamide is a very stable ingredient and is not affected by pH or heat. At Facetheory we use sodium ascorbyl phosphate – a stable form of vitamin C which works best at pH 6 – as does niacinamide. To summarise, niacinamide is an extremelyversatile ingredient that can help a huge range of skin problems.

Is sodium ascorbyl phosphate a preservative?

L-Ascorbic Acid, Calcium Ascorbate, Magnesium Ascorbate, Magnesium Ascorbyl Phosphate, Sodium Ascorbate, and Sodium Ascorbyl Phosphate function in cosmetic formulations primarily as antioxidants. Calcium Ascorbate and Sodium Ascorbate are listed as GRAS substances for use as chemical preservatives.

Can I use niacinamide with sodium ascorbyl phosphate?

So, can you use niacinamide and vitamin C together? “It’s unlikely to be a problem in modern day formulations stored at room temperature.” (Worth noting: Most skincare products use different, more stable forms of vitamin C such as ascorbyl palmitate and magnesium ascorbyl phosphate, rather than ascorbic acid.)

Can I mix niacinamide with sodium ascorbyl phosphate?

It is thought that the combination of niacinamide and vitamin C will produce an undesirable byproduct called nicotinic acid. At Facetheory we use sodium ascorbyl phosphate – a stable form of vitamin C which works best at pH 6 – as does niacinamide.

Which is better vitamin C or niacinamide?

Vitamin C inhibits tyrosinase, an enzyme responsible for melanin production, while Niacinamide blocks pigment from transferring within our skin cells. Combining these two ingredients often delivers better results than simply using one or the other, creating true skincare synergy.

Can I use vitamin C in the morning and niacinamide at night?

Now that we know it’s a perfectly safe combination, feel free to mix niacinamide and vitamin C to your heart’s content. However, if you still feel nervous about combining the two ingredients on your sensitive skin, you can always use niacinamide in the morning and vitamin C at night, or even alternate days.

What are the side effects of sodium phosphate?

bloating;

What is the purpose of sodium phosphate?

This form of sodium phosphate may be added for the purpose of changing the appearance or feel of the food. A texturizing agent is frequently added to increase the shelf life of the food. All three forms of sodium phosphate can serve as an emulsifier.

What is sodium dihydrogen phosphate used for?

Sodium dihydrogen phosphate. Sodium dihydrogen phosphate, also known as monosodium phosphate, is a chemical compound with the formula NaH2PO4. It is acidic. It is used in some baking powders. It is used as a laxative or a pH buffer (something that keeps a chemical from getting more acidic or basic).

Is sodium phosphate in food unhealthy?

Sodium phosphate is classified by the U.S. Food and Drug Administration as generally regarded as safe, or GRAS. Getting too much phosphate from your diet could cause an imbalance between phosphorus and calcium in your body, increasing your risk for osteoporosis.