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Nécessaire Rosemary Serum with 70% Rosemary Blend and 5% Capixyl for Thinning Hair
Nécessaire

Rosemary Serum with 70% Rosemary Blend and 5% Capixyl for Thinning Hair

4.8★ · 202 Sephora reviews · #252 Sephora bestseller

  • Evidence1 Reddit discussion
  • StatusNot enough for a GlowGrails score yet
$48 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.

Neutralr/Sephora · 18 points

The Nécessaire Rosemary Serum's effectiveness and marketing claims are debated, with some users questioning its ability to promote new hair growth within a month.

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