At Garnier, we know that oil can do much more than just condition your hair. When concentrated at the heart of the Olia permanent hair dye formula, oil maximises the colour result. Garnier Olia ...

Whether you’ve decided to take the plunge into permanent change or are just looking for hair colour ideas, you’ve come to the right place. Our incredible range of hair dye has all the colours of the ...

Any permanent dye use in the year before joining the study was associated with a 45% higher breast cancer risk for Black women. This increased to a 60% higher risk for Black women who used hair dye at ...

Background: Finding alternative hair ... hair dye, and all tolerated these products. Conclusion: Fifty-seven percent of patients allergic to PPD in this study will likely tolerate newer permanent ...

The response fights off the allergen, which the body sees as an invader. The chemical in hair dye that is most likely to cause an allergy is called para-phenylenediamine (PPD). PPD is found in more ...

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 ...

“The best hair color ... dark blue-black. "Easy to apply and left hair extremely soft, even without conditioner," a tester reported. A top performer in GH Beauty Lab testing, Garnier's permanent ...

Color Safe Shampoo: Low pH shampoo for color-treated hair helps prolong color vibrancy. Gently cleanses to prevent unnecessary stripping of color. Suitable for color-treated or natural hair.

enabling more realistic and diverse depictions of Afro-textured hair that could greatly advance the animation of Black characters in film. “If you do a deep dive into the technical literature ...

Vazquez adds that although Maya blue was identified as a new dye in 1931, it took scientists a long time to understand the formula, and studies are continuing. “It was not easy because it was a ...

Can certain oils lead to permanent improvements in hair growth for Black women? Certain oils, such as castor oil and coconut oil, can lead to permanent improvements in hair growth for Black women.