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The European Commission (EC) has issued two final opinions for cosmetic ingredients.

The opinions are:

  • the committee’s position that it was unable to conclude on the safety of Basic Blue 99 (C059) as a direct hair dye substance in formulations with a concentration on-head of up to a maximum of 1.0%; and
  • dimethylpiperazinium aminopyrazolopyridine HCl (A164) is safe when used in oxidative hair coloring products up to a maximum on-head concentration of 2%.

The opinions were published on June 6, 2017.

Source 1

Source 2


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