FollicleBooster is a treatment for the bald or thinning areas, where hair was but is no longer. If you can see the scalp skin it is needed. If you cannot see the scalp skin it is not needed. Use twice a day @ morning and night. Apply directly to the scalp and leave in. It will turn the scalp pink to red this is normal and expected. It is not a reaction. FollicleBooster can be used on acne, psoriasis, cuts etc., to speed healing. It can also be used around the eyes to reduce fine lines.