GlowGrails
Kérastase Première Pre-Shampoo Treatment for Bond Building
Kérastase

Première Pre-Shampoo Treatment for Bond Building

4.6★ · 818 Sephora reviews · #247 Sephora bestseller

$29–$62 at SephoraMake this personal → Add your skin type and products you like.
Why it scored 66

Mostly positive

3 independent Reddit discussions · Moderate evidence

2 positive1 mixed0 negative0 neutral
Bottom line

Reddit discussion is broadly favorable. The most common watch-out is effectiveness.

People mention

No repeated use case yet.

Watch-outs
effectiveness

Representative discussions

Every summary links back to the source discussion.

Positiver/Sephora · 28 points

The Kérastase Première Pre-Shampoo Treatment helps to decalcify hair, making it clean, strong, and shiny, especially for those with hard water.

Open source →
Positiver/Sephora · 21 points

The user is excited to try the Kérastase shampoo and conditioner, and another user mentions that the pre-shampoo and serum are life-changing.

Open source →
Mixedr/HaircareScience · 7 points

The discussion questions the effectiveness of using the Kérastase Première Pre-Shampoo Treatment with the shampoo, with some users skeptical about the benefits.

Open source →