Shampoo · Kerastase

Kérastase Discipline, Oil-infused Anti-Frizz Shampoo, For Voluminous & Unruly Hair, With Marula Oil, Bain Oleo Relax, 250ml

£30.50 at Boots
4.6 / 5
★★★★★★★★★★
225 reviews across 1 retailer
89% rate it 4 or 5 stars
5★
190
4★
11
3★
9
2★
8
1★
7
Boots4.64★★★★★★★★★★225 reviews

Summary. Reviewers are very positive: 89% give it 4 or 5 stars and 7% give it 1 or 2.

+Positives

  • Frizz and curls. Helps tame frizz and define curls. 60 reviews
  • Softness. Hair is described as softer and smoother afterwards. 49 reviews
  • Scent. Reviewers often single out how it smells. 30 reviews
  • Shine. Many notice extra shine. 24 reviews
  • Clean feel. Leaves hair and scalp feeling properly clean. 17 reviews

−Negatives

  • Can be drying. Some find it leaves hair dry, rough or stripped. 6 reviews
  • Residue. Some say it leaves hair greasy, heavy or coated. 6 reviews
Last 12 months: 4.6 from 49 reviews, in line with the all-time score.
Product-specific reviews only: 1 reviews that also appear on other products were left out, so every review here is about this product.

Reviews from 22 Aug 2019 to 22 Jul 2026.