Colouring your hair can be a fun way to change your look, but you should be aware of the potential side effects that hair dye can have on your natural hair. Whether you're looking for a dramatic ...

Hair dye has come a long way, and for most people, modern formulas are considered safe when used as directed. But that ...

Hair dyes can weaken and damage hair, making it look unhealthy. However, treatments such as conditioners and specially formulated shampoos may help repair hair damage from hair dye. Dyeing the hair ...

Hair dyes add color to hair strands but may cause hair damage, including loss of hair strength, reduced thickness, and other side effects. We’ve all heard hair dye horror stories of breakage, dryness, ...

Current estimates suggest that 50-80% of women and 10% of men 40 years of age and over in the United States and Europe use permanent hair dye products. The aromatic amine p-phenylenediamine (PPD) is ...