Cyclodextrin encapsulates caffeine to form supramolecular caffeine, improving caffeine solubility and promoting penetration.

After encapsulation, caffeine shows excellent effects in reducing puffiness, dark circles, slimming, as well as anti-hair loss, hair care, and skin soothing.

0.5-6%

Can be added at any stage of formulation and can participate in emulsification.

If pre-dissolution is required, add 4–5 parts of water and heat to form a clear solution, then add into formulation. 

Heating temperature recommended: 60–85°C.