Intense Thickening Shampoo from Grow Gorgeous. Give your hair the TLC it deserves with this luxuriating and hair thickening shampoo. Featuring an effective body-building formula that helps to create fuller-looking hair. Contains extracts of biotin to help energise the roots and is enriched with Rice Protein that helps to leave hair looking thicker and shinier for longer. Grow Gorgeous Intense Thickening Shampoo 250ml