Pure dyes derived from botanical sources supply a gentler various to standard hair colour. These dyes, usually extracted from flowers, leaves, roots, and bark, create a wide range of shades relying on the plant and processing technique. Henna, as an illustration, produces wealthy reddish-brown tones, whereas indigo affords deep blue hues.
Botanical coloring affords a number of benefits. Formulations with fewer artificial chemical substances will be much less irritating to the scalp and hair. This strategy could enchantment to people with sensitivities or these looking for environmentally acutely aware choices. Traditionally, botanical extracts had been the first technique of hair coloring, representing a long-standing custom in lots of cultures.