Anhydroxylitol is a component ingredient in skincare products. Listed in the INCI directory under the same name, it is present in the displayed formulas of various textures depending on the purpose of the care. This ingredient is used as a stabiliser in the product and enhances the actions of other associated active ingredients.
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What is "Anhydroxylitol" and what is its purpose?
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Published October 29, 2021,
updated on February 1, 2024,
by
Stéphanie, PhD, Doctorate in Life and Health Sciences
—
3 min read
What is "Anhydroxylitol"?
Alongside xylitylglucoside, anhydroxylitol is a derivative ingredient of xylitol. It is essential in preventing the premature alteration of the texture of skincare products, whether they be creams, lotions or others. Generally, this ingredient is sourced from the plant kingdom. However, to meet the demands of the cosmetology market, anhydroxylitol can be obtained through a specific synthesis process. Beyond traditional cosmetology, this plant-derived sugar can also be used in the formulation of organic skincare products. Nevertheless, certain regulations regarding its use must be adhered to.
The amount of active ingredients contained in anhydroxylitol is relatively low. However, this ingredient is valued for its ability to maintain skin hydration. In fact, it is present in skincare products at approximately 0.59%. It is typically incorporated into the formula of a hydrating facial serum, a face cream, a cream or gel mask, an anti-ageing cream, and a body and face care product. You can easily decipher it by reading the information provided on the product label.
Anhydroxylitol: Its Application.
Anhydroxylitol, a dehydrated derivative of xylitol, is derived from wood cellulose, sugarcane, corn cobs, and seed husks. This molecule is known for its properties that can retain moisture within cells. As a result, it is often used in skincare as a humectant agent. Indeed, anhydroxylitol retains the moisture of the active ingredients in the formula when it is under packaging or when applied to the skin. With the skin surface properly hydrated, it becomes smooth, supple, and restructured.
Anhydroxylitol is also characterised by its small size which allows it to easily infiltrate skin cells. This property is utilised in the field of cosmetology to transport active ingredients to the heart of the cells and enhance their action. Furthermore, anhydroxylitol serves as a maintenance agent that promotes skin health.
Anhydroxylitol and Xylitol.
As previously stated, anhydroxylitol is a dehydrated derivative of xylitol. It is a natural sweetener that falls among sweetening substances, listed alongside traditional sugar and honey. It stands out due to its low glycaemic index and medicinal properties. This ingredient can be consumed in powder or crystal form, but can also be included in various medicinal formulas following a precise dosage. In the field of cosmetology, xylitol and anhydroxylitol can be found in shampoos, creams used to protect the skin surface, or in cleansing oils. They can also be listed among the ingredients of micellar waters, deodorants, or toothpastes.
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