Hair Serum Favorites
Rated 4.6 out of 5 stars
178 Reviews
From $68
$78
A targeted scalp serum that helps reduce grays and restore youthful vibrancy.
Rated 4.7 out of 5 stars
223 Reviews
From $36
$42
A pre-shampoo treatment that clears buildup, oil and visible flakes from dryness.
Fast Results
Rated 4.3 out of 5 stars
1,018 Reviews
From $108
$136
Combo Plan: 1 GRO Lash Serum & 1 GRO Brow Serum
Try both of our beloved volumizing serums and t
Rated 4.6 out of 5 stars
178 Reviews
From $187
$234
A 3-month supply of a targeted serum that helps reduce grays on new growth.
CROWD FAVORITE
Rated 4.5 out of 5 stars
4,300 Reviews
From $69
$100
A daily duo designed to provide early-stage support for lasting hair longevity and vitality.
DELAYS GRAYS
Rated 4.6 out of 5 stars
350 Reviews
From $124
$156
A targeted duo for aging hair that extends the life of your natural color.
Rated 4.5 out of 5 stars
5,531 Reviews
From $65
$82
Take healthier looking hair to the next level with the GRO Better Kit. Formulated for thinning, lack
Rated 4.5 out of 5 stars
6,462 Reviews
From $128
$160
A proactive 3-step hair wellness® routine that supports follicles and preserves vitality.
Hair Wellness® Is Personal
Discover the routine that works with your biology.