DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set
DALLAS Biotin Thickening Shampoo + Conditioner Set

DALLAS

Biotin Thickening Shampoo + Conditioner Set

$76.00
Rated 4.7 out of 5
Based on 224 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 duo adds vitality to fine, flat hair while nourishing and strengthening from root to tip.

    Good For

    Every length hair. In addition to blow drying for mega-volume, DALLAS is perfect for rollers ets, hot rollers and curling irons.

    Ingredients

    Biotin, improves the keratin infrastructure of hair. Increases hair strength and vitality.

    Pro Vitamin B5, penetrates hair and provides intense hydration. Coats strands and adds a natural sheen.

    Saw Palmetto Berry Extract, adds body to hair, helping it to appear thicker.

    Coconut Oil, helps to strengthen and condition hair. Promotes scalp health. Adds luster, shine and softness to the hair and prevents hair breakage and split ends.

    View Full Ingredients

    DALLAS Biotin Thickening Shampoo: Water (Aqua/Eau), Sodium Lauroyl Sarcosinate, Coco-Glucoside, Lauryl Glucoside, Cocamide MIPA, Sodium Cocoyl Isethionate, Sodium Lauroyl Methyl Isethionate, Acrylates Crosspolymer-4, Glycerin, Phenoxyethanol, Fragrance (Parfum), Propanediol, Triheptanoin, Coco-Caprylate/Caprate, Coconut Acid, Guar Hydroxypropyltrimonium Chloride, Potassium Sorbate, Caprylyl Glycol, Sodium Isethionate, Polyquaternium-7, Panthenol, Dilinoleic Acid/Butanediol Copolymer, Trisodium Ethylenediamine Disuccinate, Oryza Sativa (Rice) Bran Extract, Tetrasodium Glutamate Diacetate, Sodium Benzoate, Butylene Glycol, Helianthus Annuus (Sunflower) Extract, Serenoa Serrulata Fruit Extract, Cinnamidopropyltrimonium Chloride, Castor Oil/IPDI Copolymer, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydrolyzed Quinoa, Biotin, Cocos Nucifera (Coconut) Oil, Brassica Campestris/Aleurites Fordi Oil Copolymer, Eriobotrya Japonica Leaf Extract, Litchi Chinensis Pericarp Extract, Benzyl Alcohol, Hydrolyzed Vegetable Protein, Citric Acid, Disteareth-75 IPDI, Sodium Hydroxide, Limonene

    DALLAS Biotin Thickening Conditioner: Water (Aqua/Eau), Cetearyl Alcohol, Behentrimonium Chloride, Triheptanoin, Isododecane, Propanediol, Glycerin, Phenoxyethanol, Fragrance (Parfum), Ethylhexylglycerin, Coco-Caprylate/Caprate, Hydrogenated Ethylhexyl Olivate, Guar Hydroxypropyltrimonium Chloride, Cetyl Hydroxyethylcellulose, Hydrogenated Olive Oil Unsaponifiables, Potassium Sorbate, Caprylyl Glycol, Dilinoleic Acid/Butanediol Copolymer, Cocos Nucifera (Coconut) Oil, Glyceryl Stearate, Panthenol, Oryza Sativa (Rice) Bran Extract, Tetrasodium Glutamate Diacetate, Citric Acid, Helianthus Annuus (Sunflower) Extract, Castor Oil/IPDI Copolymer, Brassica Campestris/Aleurites Fordi Oil Copolymer, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydrolyzed Quinoa, Butylene Glycol, Serenoa Serrulata Fruit Extract, Cinnamidopropyltrimonium Chloride, Biotin, Benzyl Alcohol, Hydrolyzed Vegetable Protein, Sodium Benzoate, Eriobotrya Japonica Leaf Extract, Litchi Chinensis Pericarp Extract, Sodium Hydroxide, Hydrated Silica, Disodium Phosphate, Silica Dimethyl Silylate, Sodium Phosphate, Limonene

    Please be aware that ingredient lists may change or vary from time to time. To confirm that this R+Co product is suitable for your personal use, please reference the list of ingredients included on your product packaging.

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. Rinse.

Reviews

average rating 4.7 out of 5
Based on 224 reviews
  • 5 Stars
    186 Reviews
  • 4 Stars
    20 Reviews
  • 3 Stars
    8 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    8 Reviews
92% of reviewers would recommend this product to a friend
Customer photos and videos
224 Reviews
Reviewed by Michelle T.
Verified Buyer
Hair Type
Straight
Hair Density
Fine
What is your main hair goal?
Volume + Texture
Rated 3 out of 5
Review posted

Wasn’t wowed

First off, I was surprised to get mini bottles. I didn’t pay attention to that detail, but I assumed they were full sized bottles based on the price. I have a perfume sensitivity, so I am always concerned about whether or not the smell will bother me, but no issues with this. It smells wonderful! I was hoping to see a big difference in my hair - more control, body, shine. I can’t say it performs any better than the drug store brand I generally use. Considering the huge cost difference, I will stick to the cheaper brand. If cost was close to the same, I would buy R&Co again just cuz it smells so dang good.

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R+Co

Thank you so much for taking the time to share your experience Michelle— we truly appreciate your honesty. We're sorry to hear the results didn’t quite meet your expectations, but we’re so glad to know you enjoyed the fragrance!

We always aim to provide salon-quality performance and understand that every hair type reacts differently to each formula. Your feedback is incredibly valuable and will absolutely be shared with our product team.

If you ever decide to give R+Co another try, we’d love to help you find the perfect product for your specific hair goals 💛.

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

Dallas set review

Love this shampoo and conditioner set. I’ve been dealing with hair loss and this product makes my hair look full of body. Definitely recommend!

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Reviewed by Gail 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

Dallas ❤️

I love this set, the shampoo is thick and luxurious and the conditioner leaves my hair feeling full and soft and smells great

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Reviewed by Alison f.
Verified Buyer
Hair Type
Straight
Hair Density
Fine
What is your main hair goal?
Volume + Texture
Rated 3 out of 5
Review posted

Okay product

The products worked fine, but didn’t notice a big difference with thicker feeling or looking hair.

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R+Co

Thank you so much for sharing your experience Alison! While results can vary depending on your unique hair type and routine, we truly appreciate your feedback. Consistency is key, so we recommend continued use to see more noticeable results over time. 💫 If you ever need personalized product recommendations, we’re here to help!

Reviewed by Linda O.
Verified Buyer
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

Another great R+Co product!

My trusted syliist recommended this product to me! It has really helped my hair thickness. I am also a fan of Television. They are both great, so I alternate them.

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