- Article
Preparation of Cosmetic Scrub Bases from Coffee Waste and Eco-Friendly Emulsifiers
- Waldemar Szaferski and
- Marcin Janczarek
Only about 30% of coffee bean mass can be transformed into coffee drinks; thus, a larger fraction ends up as spent coffee grounds (SCGs), which have been mainly disposed of as waste. The promising direction of SCG reuse is in the cosmetic industry. T...

