Community verdict
Across 8 authentic community discussions, Kérastase Genesis Initialiste earns a mixed score of 5.2 out of 10. While some users report a noticeable halving of daily shedding and visible new growth, experiences vary wildly across individuals. The most significant caveat is a concerning frequency of users reporting severe initial or prolonged hair fall after starting the serum.
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Points that came up again and again across the authentic reviews.
A concise summary of what verified buyers of Kérastase Genesis Initialiste Advanced Scalp and Hair Serum consistently praise — and what they don’t.
Direct organic buyer opinions about Kérastase Genesis Initialiste Advanced Scalp and Hair Serum, filtered for spam and ads.
Kerastase genesis serum alone halved my hair shedding
As soon as I stopped using the product my hair loss stopped. After it made me lose half of my hair.
On the initial month of use, I thought the serum helped with decreased hair shedding. Over time, however, the hair shedding returned
I was recommended this serum (Genesis by Kerastase) by multiple people, who experienced increased hair loss and hair shed
Everything you need to know about Kérastase Genesis Initialiste Advanced Scalp and Hair Serum before buying.
Reviewers highlight: Reduced hair shedding; Visible new growth; Lightweight application.
Common criticisms include: Reported increased shedding; Inconsistent long-term results; Potential scalp irritation.
Based on 9 authentic reviews across Reddit, YouTube, Google Shopping, and social media, the Kérastase Genesis Initialiste Advanced Scalp and Hair Serum scores 5.2/10 (mixed sentiment).