Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make use of unwanted baby powder [title] Use baby powder as a deodorant. [step] Yes, it's an old technique and works great. To use, simply pour some powder on your palms and apply under your armpits.

Ending1: [substeps] Wait till you feel warm to begin using the powder. Babies powder can be sprayed evenly over your skin so applying too soon can disrupt the application process. Ending2: A little bit at a time works really well, as baby powder can feel soft and absorbent. Be sure to shake hands after use to ensure no adverse allergic reactions whatsoever. Ending3: Rub your arms as many times as possible, then let the powder absorb into your clothes. Continue reapplying baby powder as needed until you no longer see the product on your skin. Ending4: You can also use a tissue or any cloth to apply. It will not only smell great but the powder will help to keep the area dry.

Answer format: ending1/ending2/ending3/ending4