Kelo-cote Scar Spray 100ml is a silicone gel for prevention and management of scars. Can also be used on keloid scars. Size of scar suitable for treatment with one 100ml can (at one application per day): 4.75 x 5 inch / 12 x 13 cm (Area of scar, e.g. widespread hypertrophic burn scar) For best results apply Kelo-cote twice daily (morning and evening) on clean dry skin for a duration of 60-90 days. Once dry make-up and sun screen can be applied on top of Kelo-cote.