Glucose
Reviewed by Rosie · Last updated 18 Aug 2026
Also known as: D-Glucose, Corn Sugar, Grape Sugar, Dextrose
A type of sugar that is a key component of the skin’s natural moisturising factors (NMFs) | Works as a humectant to attract and bind water to the skin
At a glance
Addresses
EWG Safety Score
What Is Glucose?
Glucose is a type of sugar that is a key component of the skin’s natural moisturizing factors (NMFs). It is a humectant, meaning it attracts and binds water to the skin, helping to keep it hydrated and supple.
In skin care, glucose functions as a skin-replenishing ingredient and a source of energy for skin cells. It is also known to have antioxidant properties, which help to protect the skin from environmental stressors.
Glucose can be derived from corn, sugar cane, or other natural sources. It is often combined with other ingredients to form more complex molecules, such as glucose oxidase or glucose pentaacetate, which have their own unique benefits.
Benefits for Your Skin
Clinical Evidence & References
Published Research
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Int. J. Mol. Sci., March 2020, pages 1–13 [https://www.mdpi.com/1422-0067/21/5]
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Foods, March 2019, pages 1–27 [https://www.mdpi.com/2304-8158/8/3/92]
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Nature Medicine, May 2018, pages 617–627 [https://www.nature.com/articles/s41591-018-0003-0]
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Clinical Chemistry and Laboratory Medicine, September 2003, pages 1,224–1,228 [https://www.degruyter.com/document/doi/10.1515/CCLM.2003.187/html]
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- GLUCOSE
- INN Name
- dextrose
- EC Number
- 200-075-1
- Pharmacopoeia Name
- dextrosum / glucosum
- Function
- Humectant
Frequently Asked Questions
From the Clinic
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