Please choose the correct ending to complete the given sentence: Relationships: [header] How to prevent ingrown hairs on your neck [title] Shave in a warm shower. [step] Keep your skin nice and wet when you shave-shaving with dry hair is more likely to cause skin irritation and ingrown hairs. Shave in the shower to keep your skin moist the whole time.

Ending1: The warm water will also help soften your hair. [title] Use shaving gel every time you shave. Ending2: [title] Exfoliate with a shampoo that is a clear lather and mild. [step] Do not use too much, as the lather can dry out your skin and cause irritation, causing ingrown hairs. Ending3: [title] Apply moisturizer to your neck. [step] Warm moist layers are key for keeping your skin from drying out. Ending4: Don't be alarmed if you don't feel like you've got enough moisture. [substeps] Use a loofah and conditioner to get the area nice and smooth before shaving.

Answer format: ending1/ending2/ending3/ending4