Beliflor cream coloring is part of the perm family while deviating from it by its composition without ammonia and parabens. It penetrates the hair fiber and thus perfectly covers the white hair. It allows you to lighten or darken your color by 3 tones. However, the very low percentage of coloring oxidants (resorcinol, paraphenylenediamine, hydrogen peroxide) entering into its composition causes the coloring to fade over time with shampooing. This is why it is advisable to redo the color approximately every 4 weeks. Resorcinol, the rate of which does not exceed 0.1 to 1% (the legal authorized rate being 5%) is only used for blondes. Chestnuts and all dark ones do not contain it. Paraphenylenediamine is used up to 1% (the legislation allows 3%). As in all permanent colorings, the use of hydrogen peroxide is essential. Its percentage varies from 3 to 9% depending on the color (12% for the lychee shade, this is the maximum authorized by law). The hydrogen peroxide has a mechanical action: at the time of application, it opens the scale of the hair to allow the fixing of coloring pigments in the external fiber of the hair consisting mainly of keratin. The hair is then slightly deconstructed or even dried out. This is the major drawback of using hydrogen peroxide and this is why colored hair requires special care. Therefore, Beliflor cream coloring is enriched with plant extracts to smooth the keratin layer: jojoba oil, aloe vera gel and shea butter. The restructuring and nourishing action is increased thanks to the use of the nutrient concentrate vial containing 100% natural vegetable oils to deeply nourish the hair (grape seed, avocado, apricot kernel) and essential oils of 100% natural citrus, to make the hair shine (lemon, orange, grapefruit). This nutrient should be added to the coloring mixture, just before the coloring is applied. In each box of Beliflor cream coloring you will find: 1 tube of revealing cream, 1 vial of nutritive concentrate with plant extracts and citrus essential oils, 1 shaker to mix the emulsion with the revealing cream AND the nutritive concentrate, 1 hair bath gentle balancing to use as a shampoo after coloring, 1 restructuring hair mask with bamboo extracts to bring care and softness to your hair. Instructions and a pair of gloves.