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R+Co DALLAS Biotin Thickening Conditioner

The next stop on your journey to Texas-sized hair. (Or at least hair that’s bigger than normal). This thickening conditioner will prolong vitality and enhance shine.

Winner of InStyle 2018 Best Beauty Buys.

Pairs with: R+Co: DALLAS Thickening Shampoo, DALLAS Thickening Spray, CHIFFON Mousse, OUTER SPACE Working Hair Spray

How to Use It – Video


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Dallas Biotin Thickening Conditioner

Banish lifeless hair and supersize volume and bounce with DALLAS Thickening Conditioner. Designed to work with DALLAS Biotin Thickening Shampoo, this superstar conditioner is made specifically with thin, fine hair in mind and easily takes hair from dull to Dallas.

Go deep in the heart of volume with DALLAS Biotin Thickening Conditioner by R+Co. A conditioner that volumizes with biotin and vitamin B5, so the keratin structure of the hair is actually improved and appears thicker. Coconut oil adds luster and shine, but hair isn’t weighed down.

Winner of InStyle 2018 Best Beauty Buys.

1.7 or 8.5 fl. oz.

Good for: Thin, fine hair in need of volume.

Fragrance: DARK WAVES – A warm romantic scent. Cardamom, Pineapple, Tangerine, Lavender, Bamboo, Blonde Woods

Pairs with: R+Co: DALLAS Thickening Shampoo, DALLAS Thickening Spray, CHIFFON MousseOUTER SPACE Working Hair Spray

[youtube https://youtu.be/GjOM42pMiQw?rel=0&controls=0&showinfo=0]

Weight .7 lbs
Dimensions 2.3 × 2.3 × 5.6 in
Hair Condition

Fine or Stressed, Limp, Replumping

How to Use

Apply to towel dried hair after using Dallas Thickening Shampoo. Leave on for 2-5 minutes, comb through then rinse. Dry the hair.


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.

Loquat Fruit Extract, packed with vital nutrients, vitamins and minerals that help maintain a full mane.

Aqua/Water/Eau, Cetearyl Alcohol, Glycerin, Behentrimonium Chloride, Propanediol, Parfum/Fragrance, Ocimum Basilicum Hairy Root Culture Extract, Helianthus Annuus (Sunflower) Seed Oil, Cocos Nucifera (Coconut) Oil, CynaraScolymus (Artichoke) Leaf Extract, Litchi Chinensis Pericarp Extract, Serenoa Serrulata Fruit Extract, Eriobotrya Japonica Fruit/Leaf Extract, Citrus Junos PeelPanthenol, Cocamide MIPA, Butylene Glycol, Polyquaternium-10, Silicone Quaternium-8, Trideceth- 10, Butyl Methoxydibenzoylmethane, EthylhexylMethoxycinnamate, Ethylhexyl Salicylate, Disodium EDTA, Citric Acid, BHT, Phenoxyethanol, Caprylyl Limonene

Ingredients are subject to change at the manufacturer’s discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging.

  • Paraben-free; sulfate-free; SLS-free; SLES-free; gluten-free
  • Cruelty-free
  • Vegetarian
  • Made in the USA
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