Dextrose
What is Dextrose?
Dextrose, chemically known as D-glucose, is a naturally occurring monosaccharide derived primarily from the enzymatic hydrolysis of corn starch or other plant sources like wheat. As a fundamental building block of carbohydrates, it appears in cosmetics within the humectant and skin conditioning agent categories. In formulations such as moisturizers, serums, and masks, dextrose functions by attracting and binding water molecules from the surrounding environment to the skin's surface, promoting hydration and reducing transepidermal water loss. It also serves as a mild solvent and stabilizer in some products, enhancing texture without altering pH significantly. Its biocompatibility stems from being a natural component of human physiology, where it plays a role in cellular energy processes, making it a versatile addition to gentle, everyday skincare routines.
Benefits
Supports skin hydration by drawing in atmospheric moisture
Helps maintain moisture balance for smoother texture
Compatible with sensitive formulations due to mild nature
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with dry or dehydrated skin | Rare cases of glucose intolerance or allergies |
| People seeking gentle humectants in daily routines | Products with high concentrations if prone to stickiness |
| Those with normal to combination skin types | Consult if part of fermented ingredient sensitivities |
Safety Notes
- Rated low hazard by safety assessments for cosmetic use
- Non-comedogenic, unlikely to clog pores
Frequently Asked Questions about Dextrose
What is dextrose in skincare?
A natural glucose sugar used as a humectant to attract and retain moisture on the skin.
Is dextrose safe for sensitive skin?
Yes, it is generally mild and low irritation potential for cosmetic use.
Does dextrose clog pores?
No, it has a non-comedogenic rating and does not block pores.