Bio-Oil Dry Skin Gel is a new way to treat dry skin. Traditional dry skin products such as creams, lotions and body butters are made primarily from water. Most of this water simply evaporates when coming into contact with your skin. Its often what causes the cold sensation that you feel when applying these products. Bio-Oil Dry Skin Gel is made from oil, so feels warm on application. In a user trial conducted on dry skin sufferers, the majority said it was better than anything they had used before for dry skin.