Extend time between washes and reset your scalp. Our ultra-absorbing, silkening dry shampoo powder mattifies the scalp and reduces excess sebum. A specialty starch blend and kaolin clay absorb oil, dirt and product buildup while mango leaf extract helps support a healthy scalp microbiome. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Oribe products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Oribe Serene Scalp Oil Control Dry Shampoo Powder, 1. 6 oz | Dermstore