Home.co - Makeup Brush Cleaner[ New Upgrade ]: Different from other cosmetic brush cleaning tools, this electric makeup brush cleaner machine(Patented design) improves the concave and convex parts of the cleaning area, and heightens the convex part so that they can fully contact the interior of the cleaning brush and wash the cosmetic residues. [ USB Power Supply ]: This makeup brush cleaner machine(Patented design) uses the USB plug in method to work, abandoning the traditional