Hair styling products. SENSCIENCE Specialty Shampoo Oily Scalp. Daily use shampoo for oily hair and scalp. Deeply cleanses the hair by removing dirt and impurities completely. Its formula contains silk powder, which completely removes the excess of oil. Gently massage into wet hair, leave in for a few seconds, rinse well with lukewarm water and repeat if desired. Your hair will be clean, silky and smooth.