Kérastase

Genesis Strengthening Hair Mask

4.6★ · 551 Sephora reviews · #127 Sephora bestseller

Evidence1 Reddit discussion
StatusNot enough for a GlowGrails score yet

$70 at Sephora Make this personal → Add your skin type and products you like.

Reddit evidence

What one source discussion says

Source-linked evidence only — no aggregate verdict yet.

r/Sephora · 73 points

The Kérastase Genesis Strengthening Hair Mask is mentioned as a product used by someone with thin, straight hair who washes their hair daily and is looking for a hair mask to keep their hair healthy.

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