Black Cellulose Beads are small water-soluble beads that are great for exfoliation until exposed to water, and visual "pop" for your products. Beads will disintegrate when squashed if they have been in a water-based product. Utilise them in your soap, body wash, facial wash, scrubs etc for a pop of colour.  
Please test in your application 

Corn Starch (Zea mays) CAS# 9005-25-8
Microcrystaline cellulose CAS# 9004-34-6
Sucrose CAS# 57-50-1
Lactose CAS# 9004-65-3
Hydroxypropyl methyl Cellulose CAS# 9004-65-3
Black Iron Oxide CI77491  CAS# 12227-89-3 / 1317-61-9 / 1345-27-3

Mesh size 30-40 (560µ - 425µ)