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Best Seller
4.4
Rated 4.4 out of 5 stars
5,669 Reviews
GRO Hair Serum
From $39.20 $64
Supports thicker, fuller-looking hair.

20% Off First Order

use code: FIRST20

GRO+ Advanced Hair Serum
Best Seller
4.7
Rated 4.7 out of 5 stars
451 Reviews
GRO+ Advanced Hair Serum
From $52 $78
Targeted care for visible thinning and shedding.

20% Off First Order

use code: FIRST20

GRO+ Advanced Gel-Serum Pen
GRO+ Advanced Gel-Serum Pen
$38.40
Target spot where thinning shows the most.

20% Off First Order

use code: FIRST20

GRO AGELESS Anti-Gray Hair Serum (3 Pack)
4.6
Rated 4.6 out of 5 stars
181 Reviews
GRO AGELESS Anti-Gray Hair Serum (3 Pack)
From $149.60 $234
A 3-month supply of a serum that helps reduce new grays.

20% Off First Order

use code: FIRST20

GRO AGELESS Anti-Gray Hair Serum
4.6
Rated 4.6 out of 5 stars
181 Reviews
GRO AGELESS Anti-Gray Hair Serum
From $54.40 $78
A targeted scalp serum that helps reduce new grays.

20% Off First Order

use code: FIRST20

GRO Lash Serum
4.3
Rated 4.3 out of 5 stars
478 Reviews
GRO Lash Serum
From $45.60 $68
A clean, vegan serum for thicker, fuller-looking lashes.

20% Off First Order

use code: FIRST20

GRO Brow Serum
4.3
Rated 4.3 out of 5 stars
349 Reviews
GRO Brow Serum
From $45.60 $68
A clean, vegan serum that boosts fullness in sparse or thinning brows.

20% Off First Order

use code: FIRST20