1-Naphthol vs CI 26100 (RED 17)
1-Naphthol and CI 26100 (RED 17) are both added colour ingredients. 1-Naphthol is found in 1 product while CI 26100 (RED 17) appears in 1, making 1-Naphthol the more widely used option.
1-Naphthol
Added colour
CI 26100 (RED 17)
Colour pigment