Kerastase: best product to straighten black hair

Kerastase Oleo-Relax hair mask

We tried Kerastase Oleo-Relax and can say it's by far the best range of products to treat and style coarse hair. The products were tested on a transitioning hair (a mix of natural and relaxed hair) and they really helped styling hair. It's important to say that Kerastase products are not cheap and only available at hairdressers. But they're definitely worth the investment.

Apply the hair mask on semi-dry hair, after washing. Leave it for 45 minutes (or more) and rinse. It will leave your hair feeling soft and flexible.

If you want to straighten your hair afterwards, spread a small amount of serum on your hair before blow-drying and flat ironing. Your hair will feel thicker and softer.

Kerastase Oleo-Relax serum


Results on transitioning hair (4 months)