Ingredient guide
Glucosylglycerol
glucosylglycerol
In short
Glucosylglycerol is a hydration-supporting molecule that helps skin hold water even in low‑humidity conditions. It also helps maintain a healthy barrier feel.
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Works for
Hydration · Barrier
Best used
Anytime
What it is
Natural osmolyte produced by the cyanobacterium Anabaena sp. in response to salt stress; commercially produced by enzymatic synthesis (Glycoin by BASF); maintains hydration under low-humidity and high-stress conditions; shown to increase skin moisture and reduce TEWL; suitable for sensitive and compromised barrier skin.
Where it sits
A watery layer. After cleansing, before anything heavier, ideally on slightly damp skin.
- Cleanse
- Tone
- Glucosylglycerol
- Moisturise
- SPF
Also found as
Related
Where to find it
Options across the range, not a ranking. Run one through Lens and MIRU will tell you if it fits you.
Eucerin AQUAporin ACTIVE Face Cream
Nivea Hydra Skin Effect Gel Cream
Fit comes first: the Lens checks each product against your skin before any retailer link. We may earn a commission, at no cost to you. Picks are editorial, never paid.
Common questions
What does glucosylglycerol do for skin?
It helps increase skin moisture and reduces moisture loss, especially when the environment is dry. It can make skin feel better hydrated and more resilient.
Is glucosylglycerol suitable for sensitive skin?
Yes, it’s considered gentle and is often used in formulas designed for sensitive or stressed skin.
When is glucosylglycerol used in skincare?
You’ll find it in hydrating gels, creams, and barrier‑support products where long-lasting moisture is the focus.
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Personal guidance, not medical advice.