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COF. / Personal care product


COF. Exfoliator based on reusing coffee grounds, that reducing inflammation, improved blood flow, a brighter complexion, and softer, more supple and tighter skin.
COF. Exfoliator uses plant-based, biodegradable alternative coffee grounds to microbeads, putting what is normally wasted in the current commercial market to usage, making personal care product circular in their use cycle.


Tsinghua University

Tsinghua University
Beijing, China

Mei Du,
Tsinghua University

Ruru Liang,
Tsinghua University