Glaucine
A plant alkaloid. The maker links it to reducing fat-deposit volume in anti-cellulite products; independent data are limited. Well tolerated.
Evidence by route
Topical application
A plant body active. Safe; independent data limited.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Glaucine is a plant alkaloid that appears in body cosmetics, mainly anti-cellulite and contouring products. Formulators include it for its claimed effect on the volume of fat cells in the application area. It is worth being plain about efficacy. The manufacturer links glaucine to reduced volume of fat deposits, but independent data are scarce, and the effect, if any, would be local and limited. Treat it as a marketing component with modest backing rather than a real fix for cellulite or localized fat. For topical use it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good, with low irritation and allergy potential.
Frequently asked questions
Is Glaucine safe during pregnancy?
Glaucine is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Glaucine for?
Glaucine suits: normal, dry, combination, oily, sensitive.
What is Glaucine and what does it do in cosmetics?
A plant alkaloid.
What's the INCI name for Glaucine?
The INCI name is Glaucine.
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