Nécessaire
The Shampoo - Scalp Cleanse With Hyaluronic Acid + Niacinamide For Thinning Hair
4.4★ · 741 Sephora reviews · #1,102 Sephora bestseller
- GlowGrails score61/100i
- Reddit signal78/100i
- Evidence3 Reddit discussions
- VerdictMostly positive
Why it scored 61
Mostly positive
3 independent Reddit discussions · Moderate evidence
Bottom line
Reddit discussion is broadly favorable.
People mention
No repeated use case yet.
Watch-outs
No repeated concern yet.
Representative discussions
Every summary links back to the source discussion.
Positiver/Haircare · 2 points
User is looking for a dupe for Nécessaire The Shampoo that clarifies and preserves color
Open source →Neutralr/Sephora · 9 points
User is deciding between Crown Affair and Nécessaire shampoos for oily scalp and fine hair
Open source →Neutralr/curlyhair · 5 points
User uses Nécessaire The Shampoo and has wavy hair with layers
Open source →