Silkia Re Gen Oil Specialist Treatment for Stretch marks. Helps prevent and reduce the appearance of stretch marks caused by pregnancy and weight loss. Helps improve the conditions of skin with scar tissue. Improves the appearance of sagging and wrinkled skin by aiding the skins elasticity. Shows water repellent properties. Helps protect against the drying effects of wind and water moisturises dry skin. Will help reduce the apearance of blemishes and pigmentation marks. Makes the skin soft and supple.