Maybe one of these similar products would be of interest:-
HaiolorPro Carbon Black Temporary Hair Colour Dye Wax Washable?Non Permanent Coloured Hair Spray for kids, Hair Makeup Paint Wax for Parties or Cosplay, Hair Coloring Products No Messy (Carbon Black)
Miniwell L720-Plus Shower Water Filter System-High output Purifier- Activated carbon for Healthy Skin,Smooth Hair,Hard Water-For Existing Head -Remove Chlorine, Heavy metals & Sediments impurties
EverFoams Men's Moccasin Slippers Cosy Microsuede Memory Foam Indoor Outdoor House Shoes Carbon Black,10 UK
Manual of Biogenic House Sections: Materials and Carbon
adidas Men's Cloudfoam Move Sock Shoes, Grey Three/Cloud White/Carbon, 6 UK