| 摘要 |
The invention relates to the use of specific glucuronolactone derivatives as self-tanning substances, as tanning enhancers for dihydroxyacetone or for a mixture of self-tanning substances comprising dihydroxyacetone, for modulation of the colour shade which is achieved in tanning with dihydroxyacetone or by the mixture or formulation comprising dihydroxyacetone, as a contrast reducer or for colouring keratinic fibres, and to formulations or compositions for colouring keratinic fibres, comprising these specific glucuronolactone derivatives. |
