DALLAS Biotin Thickening Shampoo
DALLAS Biotin Thickening Shampoo
DALLAS Biotin Thickening Shampoo
DALLAS Biotin Thickening Shampoo
30% OFF!
DALLAS Biotin Thickening Shampoo
DALLAS Biotin Thickening Shampoo
DALLAS Biotin Thickening Shampoo
DALLAS Biotin Thickening Shampoo
30% OFF!

DALLAS

Biotin Thickening Shampoo

$38.00
Rated 4.8 out of 5
Based on 230 reviews
This thickening shampoo adds vitality to fine, flat hair while nourishing and strengthening from root to tip.

Size

Frequency

30% OFF with code CELEBRATE at checkout. πŸ₯³ Plus, free shipping on all orders.

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Kits + Liters excluded from Birthday Sale.

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

Bottle & Cap Made From 55% PCR

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 230 reviews
  • 5 Stars
    202 Reviews
  • 4 Stars
    15 Reviews
  • 3 Stars
    9 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    1 Review
94% of reviewers would recommend this product to a friend
Customer photos and videos
230 Reviews
Reviewed by Kristen S.
Verified Reviewer
I recommend this product
Hair Type
Straight
Hair Density
Fine
What is your main hair goal?
Hydration + Repair
Rated 5 out of 5
Review posted

Love this shampoo

Love this shampoo! I have a lot of fine hair and this shampoo works great for me. Hydrating, smoothing and smells great.

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Reviewed by Rena
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

My FAV!!!!

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

It WORKS!

This is the first sulfate free shampoo I’ve ever used that actually left my hair, feeling clean, but also nourished. I can go longer with between shampoos then I would with a more harsh product and it really does leave my hair feeling fuller. And the smell is divine!

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

Love the thickening without frizz

Dallas does a great job making my fine thin hair look thicker without adding frizz and flyaways.

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Reviewed by Alyssa
Verified Buyer
I recommend this product
Hair Type
Wavy
Hair Density
Coarse
What is your main hair goal?
Smoothing
Rated 5 out of 5
Review posted

Fuller hair

Made my hair noticeably fuller but was still easy to style!

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