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Kérastase Chronologiste Longevity Scalp Serum for Dry, Thin, Aging Hair
Kérastase

Chronologiste Longevity Scalp Serum for Dry, Thin, Aging Hair

4.3★ · 111 Sephora reviews · #312 Sephora bestseller

  • Evidence1 Reddit discussion
  • StatusNot enough for a GlowGrails score yet
$70 at SephoraMake 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.

Mixedr/Sephora · 3 points

The Chronologiste line is discussed for its potential to address shedding and frizz in mature, color-treated hair.

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