Pure hair coloring makes use of components derived from vegetation and minerals to change hair coloration. Examples embrace henna, indigo, and extracts from chamomile, espresso, and beetroot. These colorants sometimes coat the hair shaft somewhat than penetrating and altering its construction like standard dyes.
The growing curiosity in plant-based colorants stems from a want for gentler, doubtlessly much less irritating alternate options to artificial dyes. These pure choices can supply a technique to keep away from publicity to sure chemical compounds like ammonia, peroxide, and paraphenylenediamine (PPD), which may trigger allergic reactions or scalp sensitivities in some people. Traditionally, pure dyes had been the one obtainable possibility for hair coloring, representing a long-standing custom in lots of cultures.
