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Glyceryl Acetate

What Glyceryl Acetate is & what it does

Glyceryl Acetate, also known as acetin, is an ester of glycerin and acetic acid. In formulas it acts mainly as a humectant and solvent, helping attract moisture and dissolve or carry other ingredients while contributing a smooth feel. Because it is a small, water-compatible molecule, it is often used to support hydration and texture in lightweight products. It is generally considered well tolerated.

What is Glyceryl Acetate?

Glyceryl Acetate, also called acetin, is an ester of glycerin and acetic acid. It is a small, water-compatible molecule used in cosmetic formulas.

What does Glyceryl Acetate do in skincare?

It acts mainly as a humectant and solvent, helping attract moisture and dissolve or carry other ingredients while keeping a smooth feel. It is often used to support hydration and texture in lightweight products.

Is Glyceryl Acetate safe?

It is generally considered well tolerated at the levels used in cosmetics, with no specific concerns flagged here.

Sunscreens with Glyceryl Acetate

We rate 3 sunscreens that contain it:

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