How to Help Protect Your Hair and Scalp From Pollution

Incorporating a scalp scrub into your routine may also be a good idea. Scalp scrubs are great for exfoliating dead skin cells, getting rid of product build-up and removing excess oil. By cleaning out anything that might be clogging or blocking your hair follicles, scrubs ultimately help create a healthy environment for hair growth. We love the Kiehl's Amino Acid Scalp Scrub Detox Treatment because it uses amino acids, salicylic acid and sea salt to gently detoxify, exfoliate and rebalance the scalp.