This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.This luxurious Xpel Thickening Shampoo and Conditioner Set has been specially formulated using a blend of Vitamin B7 Biotin and Collagen to help create the appearance of thicker, fuller healthier looking hair.