Please choose the correct ending to complete the given sentence: Health: [header] How to prevent sweaty palms [title] Apply antiperspirant to your hands. [step] There are many antiperspirants designed especially for hands and feet. Nonprescription antiperspirants will temporarily block sweat pores, which means less sweat will be produced on your skin.

Ending1: Make sure to choose an antiperspirant and not just a deodorant; these are different kinds of products for different uses. [substeps] It may help to include an antiperspirant in your daily body care routine, preventing occasional sweat rather than treating already-sweaty palms. Ending2: These antiperspirants last about 3 days. You can buy the antiperspirant in either an oral oral or injected form. Ending3: When sweat glands become blocked, sweat is produced and picked up by bacteria. These bacteria are then excreted into sweat glands and cause stickiness. Ending4: [title] Buy antiperspirant products that are prescription. [step] In addition to using a first aid kit, antiperspirant products can be purchased over the counter at pharmacies.

Answer format: ending1/ending2/ending3/ending4