There are billions of dry skin sufferers across the globe, most of whom are using creams and lotions. Yet, dry skin remains the biggest unmet need in skincare. Creams and lotions are made up mostly from water, usually around 70%, which is of no benefit to skin moisturisation as water evaporates when coming into contact with skin. Bio-Oil Dry Skin Gel uses pioneering technology to replace the in-active water found in creams and lotions with skin nourishing oils, making the product 100% active and 100% effective in restoring dry skin. Bio-Oil Dry Skin Gel. Finally, skincare that understands dry skin.