Q.A person got irritation while applying chemical dye. What would be your suggestion for alternative ? Write its any two uses.
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Start your 14-day free trial to unlock the full solution →A natural plant dye such as henna is a safer alternative to synthetic chemical dyes; it is used for hair dyeing and mehendi body art.
Synthetic/chemical dyes can cause allergic or irritant contact dermatitis in sensitive individuals because of the harsh chemical compounds they contain. A safer alternative is to use a natural, plant-derived dye, which is generally gentler on the skin, biodegradable, and eco-friendly compared to synthetic dyes.
A good example is Henna (Lawsonia inermis), a shrub whose leaves, when dried and powdered, yield a natural reddish-brown/orange dye (the pigment lawsone). Other natural dye plants that could equally be suggested include Indigo (Indigofera tinctoria, blue dye) or Turmeric (Curcuma longa, yellow dye), but henna is the classic example for a skin/hair-contact use case.
Two uses of henna:
- It is widely used as a natural hair dye and conditioner, imparting a reddish tint to hair and being considered gentler than synthetic hair dyes, while also having mild conditioning properties. …
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