hims Thick Fix Shampoo. hims Thick Fix Shampoo. Keep your hair looking thick and full with hims Thick Fix Shampoo. It's formulated with Saw Palmetto to help hair appear thicker and deliver a deep clean.. Suitable for all hair types. Vegan & cruelty-free. Free of Mineral Oil, Sulfates, Parabens, Silicones, and Artificial Dyes and Fragrance. 6.4 fl oz. Lather and leave on your scalp for 1 minute before rinsing. Wash your hair in your normal washing schedule. This volumizing shampoo should be used consistently. Use with hims thick fix Conditioner as part of your morning routine. HIMR-MA6. 371730000166. hims was founded to fight stigmas around health and wellness issues and to break down barriers for men looking for an easier, more affordable alternative to traditional healthcare. hims is all about personal wellness. You should look and feel your best all the time. They hope to enable a conversation that's currently closeted: Men are allowed to want to take care of themselves. Thanks to hims, men now have easier, more affordable access to products and medical advice they need. Especially about the things they find hard to talk about.