What is STAY C50?

STAY-C® 50 is a vitamin C derivative with superior stability in formulations compared to straight ascorbic acid. The easily water-soluble monophosphate ester of ascorbic acid is bio-convertes into Vitamin C by phosphatases present in the skin.

What is the difference between ascorbic acid and ascorbyl glucoside?

What Is Ascorbyl Glucoside? Ascorbyl glucoside is a form of vitamin C that is used in skincare products. Unlike L-ascorbic acid, which is the naturally occurring form of vitamin C, ascorbyl glucoside is a stable form of vitamin C when paired with glucose.

Is sodium ascorbyl phosphate better than L-ascorbic acid?

It performs best in the formula with a ph around 7, a huge contrast to L-ascorbic acid which needs a ph below 4 in order to be most effective. Sodium ascorbyl phosphate offers a more stable form of vitamin C, however, it is far less potent than L-ascorbic acid.

Is sodium ascorbyl phosphate better than ascorbyl glucoside?

You’ll often find it as a lighter cream. Sodium ascorbyl phosphate is a lighter, less intense version of L-ascorbic acid. It’s similar to ascorbyl glucoside in stability. While it may be less likely to cause irritation than some forms of vitamin C, it could potentially irritate sensitive skin.

Can vitamin C serum cause dark spots?

No, it does not. It may stain your skin but it cannot darken your skin. It is important to know the difference between staining and darkening the skin. Staining is where the product reacts with your dead skin cells and leads to a change in the color of those dead cells.

Can I use retinol with ascorbyl glucoside?

As long as you choose a vitamin C derivative that is close in pH to your retinol, then you can use them at the same time, since they will not destabilize each other. Choose formulas with one or more of these vitamin C derivatives: Ascorbyl glucoside (pH 5.0 to 7.0)

What is SAP vitamin C?

Sodium ascorbyl phosphate (SAP, for short) is a stable, water-soluble form of vitamin C made from combining ascorbic acid with a phosphate and a salt, compounds which work with enzymes in skin to cleave (split) the ingredient and release pure ascorbic acid, which is the most researched form of vitamin C.

Can I use niacinamide and ascorbyl glucoside together?

Works Well With: As an antioxidant, ascorbyl glucoside plays nice with many different ingredients, though it may work especially well with niacinamide, a type of vitamin B.

What is vitamin C sap?

Sodium Ascorbyl Phosphate (SAP) is a naturally occurring water-soluble derivative of vitamin C. It is the most stable form of vitamin C, which means it does not oxidise. It is the most stable form of vitamin C, which means it does not oxidise, making it a preferred choice for cosmetic formulations.

Can I mix sodium ascorbyl phosphate with niacinamide?

The answer is yes. In theoretical studies, teaming up Ascorbyl glucoside with Niacinamide is regarded as safe and effective. However, there are very limited clinical trials in dermatology that support the efficacy of this combination for skin.

Can I use Vitamin C serum every night?

There’s certainly no law against using vitamin C products in the evening, but, again, you may get the most benefit from using them in the morning. “In general, vitamin C products should be applied in the morning before heading out for the day, when UV radiation is at its highest,” Dr.

Can I use hyaluronic acid with ascorbyl glucoside?

Should Ascorbyl Glucoside be applied before or after Hyaluronic Acid? We suggest using Ascorbyl Glucoside Solution after Hyaluronic Acid.