DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter
DALLAS Biotin Thickening Shampoo Retail Liter

DALLAS

Biotin Thickening Shampoo Retail Liter

$114.00
Rated 4.8 out of 5
Based on 247 reviews
This thickening shampoo adds vitality to fine, flat hair while nourishing and strengthening from root to tip.

Size

Frequency

Complete Your Regimen

Details

  • Description

    For big, beautiful, bouncy hair, use DALLAS. This thickening shampoo adds vitality to fine, flat hair while nourishing and strengthening from root to tip.

  • Good For

    Anyone with thin, fine hair looking for thickening benefits.

  • Ingredients

Vegan

Gluten Free

Leaping Bunny-Certified

No Parabens

Fragrance

Dark Waves

Cardamom
Pineapple
Tangerine
Lavender
Bamboo
Blonde Woods

A warm romantic scent

Shop Scent

How to Use

Apply at mid-length of your hair and work through to roots and ends.

Reviews

average rating 4.8 out of 5
Based on 247 reviews
  • 5 Stars
    216 Reviews
  • 4 Stars
    16 Reviews
  • 3 Stars
    10 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    2 Reviews
94% of reviewers would recommend this product to a friend
Customer photos and videos
247 Reviews
Reviewed by Sydney K.
Verified Buyer
I recommend this product
Hair Type
Wavy
Hair Density
Fine
What is your main hair goal?
Hydration + Repair
Rated 5 out of 5
Review posted

New Favorite Shampoo

I bought this shampoo to try, along with the Dallas Biotin Thickening Conditioner. I am so amazed by both! I have fine hair and it is hard to find a shampoo that will give me volume while also making my hair feel clean and not heavy, but then I found this! This is definitely my new favorite shampoo. Nothing has ever worked better for my hair. I can't wait to try more from R + Co!

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Reviewed by Jerusa N.
Verified Buyer
Hair Type
Wavy
Hair Density
Fine
What is your main hair goal?
Hydration + Repair
Rated 3 out of 5
Review posted

not for my hair

my hair might be too fine for it

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Reviewed by Lucinda A.
Verified Buyer
I recommend this product
Hair Type
Straight
Hair Density
Medium
What is your main hair goal?
Volume + Texture
Rated 5 out of 5
Review posted

Great shampoo!

This product is wonderful and it really does give my hair more volume and body! I love all of the R+Co products.

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Reviewed by Sharon B.
Verified Buyer
I recommend this product
Hair Type
Curly
Hair Density
Fine
What is your main hair goal?
Volume + Texture
Rated 5 out of 5
Review posted

Fabulous!

I love this shampoo! Makes my thinning hair feel & look full.. it also leaves my hair shiny and not dry. So glad Amazon offers this line on their site. So it’s always available to order. Just wish it weren’t so expensive.

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Reviewed by Emerita
I don't recommend this product
Rated 1 out of 5
Review posted

1 Star

I don't know what I was expecting, but it is like any shampoo from the dollar store.

The scent gives me a headache

Smells like old man.

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