Birchbox Subscribe to Birchbox Subscribe to BirchboxMan Shop Birchbox Shop BirchboxMan Gift Birchbox BirchboxMan
Makeup Hair Skincare Fragrance Bath & Body Lifestyle Accessories Tools Nails Gifts with Purchase $25 and Under Birchbox Exclusives Best Sellers Limited Edition Boxes Birchbox Discovery Kits Value Sets What’s New Sale Beauty Brands Latest Articles and Videos
Skincare Hair Body Beard Shave Fragrance Apparel & Accessories Gifts with Purchase Sampled This Month $25 and Under Best Sellers BirchboxMan Exclusives BirchboxMan Collections Gift Sets Sale What’s New BirchboxMan Brands View the Guide

R+Co DALLAS Biotin Thickening Conditioner

We’re taking our fine strands to Texas-sized dimensions with this thickening conditioner that builds volume while deeply nourishing our hair. An advanced polymer complex creates body and reduces static while antioxidant-rich moringa seed extract protects strands and repairs damage. Cyperus root oil from Spain nourishes dry, damaged hair back to health. As the Texans would say, go big or go home.

R+Co DALLAS Biotin Thickening Conditioner
3.8 out of 5 stars, based on 513 Reviews 513 Reviews
3.8 out of 5 stars
5 Star
181
4 Star
155
3 Star
102
2 Star
46
1 Star
29
my profile
people who
purchased
sampled
Hair type
Thick
Fine
Straight
Wavy
Curly
Frizzy
Coily
Dry
Normal
Oily
Hair color
Brown
Blonde
Black
White or gray
Red
Other
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
Nice duo sample
Sampled

I love this brand but really didn't see any more volume to my hair than my go to conditioner - smelled nice and enjoyed trying

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great conditioner
Sampled

This is a thick and wonderful smelling conditioner that leaves my hair feeling soft and detangled.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Hair feels good
Sampled

Again, I don't love the scent of this one but my hair looks and feels really nice today without really trying (i let it air dry over night).

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Not quite rich enough
Sampled

This wasn't moisturizing enough for my fine, curly hair.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Small sample
Sampled

The size of the sample does nothing for my long hair. I have to add at least as much of my own conditioner to cover my hair. No way of telling after one use (kinda) how well it works

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Its Conditioner
Sampled

Does what its supposed to do. It conditions hair. I did not see a huge increase in volume and the pricepoint is way to high for me to spend.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
good
Sampled

I really like this brand however it's as a thickening conditioner I didn't really feel that or get that from this product but it did make my hair feel soft

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
husband lived it
Sampled

gave this to my husband and he loved it! left his hair feeling fuller and thicker and super soft!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Conditioner
Sampled

I loved the smell and texture of this but I only used it once so could not tell the difference in thickness of my hair

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Smells wonderful
Sampled

This is a really nice conditioner it left my hair feeling moisturized but not weighed down.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No