ULTRAMARINES
- Function
- hair dyeing
- CAS
- 1302-83-6 / 1317-97-1 / 1345-00-2 / 11118-33-5 / 12703-66-1 / 12769-96-9 / 57455-37-5
- Comedogenic
- 0–0Fulton JE Jr, J Soc Cosmet Chem 40(6):321-333 (1989), Table I, as "Ultamarine violet"
- Appears in
- 14 products in our catalogue
Definition
Ultramarines (blue, green, pink, red and violet) are synthetic pigments composed of complex sodium aluminum sulfosilicates having a typical formula Na(AlSiO)S with proportions of each element varying with each colour. To identify the colorant allowed for use in the European Union (EU), the INCI Name CI 77007 must be used.
Chemical definition from CosIng, the EU cosmetic ingredient register.