Usage of hair dye frequently causes the hair to lose its moisture which leads to hair breakage and split ends, making the hair weaker.

A chemical compound used in many permanent hair dyes has been named Allergen of the Year for 2025 by the American Contact Dermatitis Society (ACDS). Toluene-2,5-diamine sulfate (PTDS) is an ...

The trick? Finding a hair dye that delivers rich, natural-looking coverage without leaving your strands dry, damaged, or one-dimensional. With so many formulas on the market—permanent, demi ...

Thousands of women claim hair relaxers cause cancer, citing studies linking them to increased risks. Legal battles grow ...

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.

DALLAS — Thousands of women across the country have sued major hair relaxer manufacturers and brand companies, claiming that chemical straightening products have led to uterine cancer and other ...