Conditioner · Kerastase

Kérastase Genesis Nourishing, Fortifying And Anti Hair-Fall Conditioner For Weakened Hair 75ml

£17.00 at Boots
4.6 / 5
★★★★★★★★★★
100 reviews across 1 retailer
91% rate it 4 or 5 stars
5★
83
4★
8
3★
3
2★
2
1★
4
Boots4.64★★★★★★★★★★100 reviews (20 with text)

Summary. Reviewers are very positive: 91% give it 4 or 5 stars and 6% give it 1 or 2.

+Positives

  • Moisture. Dry hair feels more hydrated and nourished. 6 reviews

−Negatives

No complaint came up often enough to report.

Product-specific reviews only: 2 reviews that also appear on other products were left out, so every review here is about this product.

Reviews from 6 Feb 2023 to 1 Jan 2026. 80 are star ratings without text.