Shampoo · Kerastase

Kérastase Première Decalcifying Repairing Shampoo for Damaged Hair with Pure Citric Acid and Glycine 250ml

£33.50 at Boots
4.7 / 5
★★★★★★★★★★
552 reviews across 1 retailer
94% rate it 4 or 5 stars
5★
433
4★
85
3★
19
2★
9
1★
6
Boots4.68★★★★★★★★★★552 reviews (551 with text)

Summary. Reviewers are very positive: 94% give it 4 or 5 stars. The themes below come from just 13 written reviews.

+Positives

  • Clean feel. Leaves hair and scalp feeling properly clean. 2 reviews

−Negatives

  • Can be drying. Some find it leaves hair dry, rough or stripped. 4 reviews
  • Residue. Some say it leaves hair greasy, heavy or coated. 2 reviews
  • Price and size. Some feel it is expensive for the amount you get. 2 reviews
Product-specific reviews only: 40 reviews that also appear on other products were left out, so every review here is about this product.

Reviews from 11 Jan 2024 to 4 Jul 2026. 1 are star ratings without text.