MEET THE
 CROWN JEWEL OF SCALP HEALTH
Scalp support that works—no matter how you wear your hair. All styles. All textures. One powerful formula.
SHOP THE ULTIMATE SERUM
REINSHINE™
ULTIMATE HAIR SERUM
50ml / 1.75 FL OZ
Formulated For: Hair, Braids, Texture, Beards
Experience the extraordinary benefits of our super strength, oil-free serum, a daily scalp treatment enriched with our exclusive REINSHINE™ complex. This innovative formula is specifically designed to promote hair growth, combat shedding, and reduce breakage. Harnessing the power of our proprietary REINSHINE™ complex, this serum delivers visible and dramatic results, particularly in areas of concern such as the hairline.
Benefits
This powerfully effective oil-free serum prevents breakage and hair loss while encouraging hair growth, relieving itchiness or tension when applied directly to the scalp.

Men can also use this product on thinning hair and beards.
GOOD FOR:
All Hair Types
SMELLS LIKE:
Fragrance Free
FYI:
Cruelty Free • Vegan •
Gluten Free • Science Proven

Customer Reviews

Based on 97 reviews
100%
(97)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kentwan I.
THIS SERUM

This is some of the best hair serum on the market not heavy very light and smells amazing!!!! And the shine it leaves is great but it doesn't look greasy.

J
Jaime S.
Love the hydration

I love this serum it is very light weight and it does hydrate my scalp and hair . I use this as a final finish for my hair

S
Shavoone H
Very Light

Loved that there wasn’t any residue after the application!

J
J.
LOVE IT!!!

I never liked an oil in my hair, since it always makes it greasy and feeling gross. But this serum doesn’t, and it really hydrates my scalp and fights the frizz

M
Marion

When I tell you I love this serum! I truly do. It’s light weight and does not sit on top of your hair like many other oils/serums I’ve used. Some oil cause me to breakout as well and this has not. I’m heavy handed but a little goes go a long way.

A LITTLE REIN IS
 GOOD FOR ALL
LET IT REIN EVERYDAY™
MEET THE CROWN
 JEWEL OF SCALP HEALTH
Scalp support that works—no matter how you wear your hair. All styles. All textures. One powerful formula.
SHOP THE ULTIMATE SERUM
REINSHINE™
ULTIMATE HAIR SERUM
50ml / 1.75 FL OZ
Formulated For: Hair, Braids, Texture, Beards
Details
Experience the extraordinary benefits of our super strength, oil-free serum, a daily scalp treatment enriched with our exclusive REINSHINE™ complex. This innovative formula is specifically designed to promote hair growth, combat shedding, and reduce breakage. Harnessing the power of our proprietary REINSHINE™ complex, this serum delivers visible and dramatic results, particularly in areas of concern such as the hairline.
Benefits
This powerfully effective oil-free serum prevents breakage and hair loss while encouraging hair growth, relieving itchiness or tension when applied directly to the scalp.

Men can also use this product on thinning hair and beards.
GOOD FOR:
All Hair Types
SMELLS LIKE:
Fragrance Free
FYI:
Cruelty Free • Vegan •
Gluten Free • Science Proven

Customer Reviews

Based on 97 reviews
100%
(97)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kentwan I.
THIS SERUM

This is some of the best hair serum on the market not heavy very light and smells amazing!!!! And the shine it leaves is great but it doesn't look greasy.

J
Jaime S.
Love the hydration

I love this serum it is very light weight and it does hydrate my scalp and hair . I use this as a final finish for my hair

S
Shavoone H
Very Light

Loved that there wasn’t any residue after the application!

J
J.
LOVE IT!!!

I never liked an oil in my hair, since it always makes it greasy and feeling gross. But this serum doesn’t, and it really hydrates my scalp and fights the frizz

M
Marion

When I tell you I love this serum! I truly do. It’s light weight and does not sit on top of your hair like many other oils/serums I’ve used. Some oil cause me to breakout as well and this has not. I’m heavy handed but a little goes go a long way.

A LITTLE REIN IS GOOD FOR ALL
LET IT REIN EVERYDAY™