Pennsylvania Crude Oil was mentioned many times in the Edgar Cayce Readings to stimulate and clean the scalp, improve the fullness and shine of your hair, and to help with graying hair and hair loss. Our product is natural Pennsylvania Crude Oil taken fresh from the oil wells in Pennsylvania. This is REAL crude oil with no refinement. It will have a strong oil scent and is flammable. DO NOT use near fire or flame. This product smells like sulphur and is a thin liquid. BPA Free Bottle. Testimonials: "Unbelievable, your Pennsylvania Hair and Scalp Massage Oil actually helps grow my hair thicker again and makes my scalp less itchy. Thin hair runs in my family. Even noticed some hair growth where I haven't seen any for over 20 years! It works...!" W. S., Apopka, FL "My hair is healthier looking and the nice part is that less hair is on my comb each day. That's a good hair day." C.W., FL "My hair has a very nice texture and is shiny. Great improvement since using it." I.W., FL