Please choose the correct ending to complete the given sentence: Youth: [header] How to hide acne scars [title] Look for a scar removal formula. [step] There are many scar removal products available that may help to reduce the appearance of acne scars. You can apply these before you apply your makeup.

Ending1: Go through your favorite recipes and select products that might help. Ask a local beauty store if they offer their own formulations and cream. Ending2: For best results, look for a product that : [substeps] Contains sunscreen, to protect your skin from sun damage. Hypoallergenic, to reduce the chance of an allergic reaction. Ending3: There are also several different types of acne scarring removal products that you can find at a pharmacy or beauty supply store. [substeps] Look for a product containing salicylic acid. Ending4: Pour 3 cups of clear cream over the scar and cover with a bandage or drop cloth. The cream will take a few minutes to heal, but will reduce the appearance of the scar.

Answer format: ending1/ending2/ending3/ending4