Using mehendi frequently for hair coloring can lead to excessive dryness, hair thinning, allergic reactions, and difficulty ...

The vast majority of reactions to hair-dye products are caused by PPD. [4–6] In past years, PPD was used in permanent hair dyes but not in semipermanent dyes. More recently, PPD has been used in ...

Indigo powder is a natural hair dye with a long history of use, but it can cause allergic reactions in sensitive individuals. Those with dry, flaky scalps should avoid it, as it may worsen their ...

A man from Blackburn, Ryan Briggs, recently shared his terrifying experience after suffering a severe allergic reaction to hair dye that left him resembling the animated character ‘Megamind'.

Cross-reactions are common among the three compounds ... Patients with PTDS ACD should be warned that alternative hair dyes marketed as natural or organic may still contain PTDS and PPD, so ...

However, the possibility that she suffered a rare allergic reaction to a chemical in the dye will be investigated in a post-mortem examination. Tabatha’s grandfather John Bell, 59, said she had no ...

Frequent hair colouring can cause significant hair damage, scalp irritation, and hair thinning due to harsh chemicals. It is linked to long-term health issues and environmental concerns.