CosmeticOBS - L'Observatoire des cosmétiques

Blue 1 Add to my portfolio
pro subscription only feature
see our subscription plans

CI 42090 (CI 42090 et laques)
English name
Blue 1
2650-18-2 / 3844-45-9 / 68921-42-6 / 155792-67-3 / 71701-18-3 / 71701-19-4
CE No.
220-168-0 / 223-339-8 / 272-939-6 / 239-897-0 / 275-866-8 / 275-867-3


  • Synthetic

CosIng functions

  1. Colorant (Blue)


Blue colorants which may be used in all types of cosmetic products.

European Union
• May be used in Europe as food additives (E173). Must comply purity criteria as set out in European Commission Directive 95/45/EC.
• To identify the colorants allowed for use in European Union, the INCI name CI 42090 must be used, except for hair dyes products.

• To identify the certified colorant for labeling purposes in the US, the INCI name Blue 1 must be used.
• To identify the certified salt of Blue 1 extended on an appropriate substrate in compliance with Code of federal regulations (section 21CFR82.1051), the INCI name Blue 1 Lake must be used.

• To identify the colorants allowed for use in Japan, the INCI names Ao1 or Ao205 must be used.

Knowledge to date

This is not the real text :). Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vitae suscipit ipsum. Fusce ultrices congue erat vitae lobortis. Aenean augue urna, aliquet viverra quam id, elementum iaculis leo. Phasellus imperdiet neque nec magna condimentum hendrerit. Nam vel sagittis justo. Cras dignissim efficitur tortor et vestibulum. In ullamcorper sodales enim quis egestas. Cras varius, erat malesuada efficitur lobortis, tortor ante placerat urna, nec venenatis ipsum justo eget purus.

This content is only available for subscribers PRO

© 2008-2020 CosmeticOBS

Products containing this ingredient