R+Co DALLAS Biotin Thickening Shampoo (8.5 oz) #10090102 Size:8.5 oz -- a little goes a

-- a little goes a long way

BHA and upcycled pumpkin enzymes to target dry

difficulty swallowing

skilfully balancing strength and softness

use solo or pair with your favorite conditioner

R+Co DALLAS Biotin Thickening Shampoo (8.5 oz) #10090102 Size:8.5 oz -- a little goes aThe first step for hair as big as Texas. For big, beautiful, bouncy hair, use DALLAS. This thickening shampoo adds vitality to fine, flat hair while nourishing and strengthening from root to tip. Perfect for anyone with thin, fine hair looking for thickening benefits. Pair with the DALLAS Biotin Thickening Conditioner for Texas worthy hair. Key Ingredients: Biotin: improves the keratin infrastructure of hair. Increases hair strength and vitality. Pro