How about shaving armpit hair with a razor?

Sure, but it's best to recommend personal use.

How to shave off armpit hair smoothly;

The first step is to prepare a bath sponge, shower gel, shaving cream and a new and easy-to-use razor.

Step 2: soak the bath sponge.

Step 3: Squeeze two drops of shower gel (each drop is the size of a pea) on the bath sponge. It is best not to wipe off the shower gel after it is squeezed onto the sponge.

The fourth part: gently scrub the underarm skin with a bath sponge in a circular way for about 30 seconds, so as to scrub off the residual antiperspirant or deodorant under the arm.

Step 5: Some antiperspirants or deodorants can last for 24 hours, so they will stick to your armpits during this period. If you shave directly without scrubbing, it will make shaving difficult, and it will strain the hair follicle hole and cause sores, which will be very painful. Therefore, before shaving armpit hair, you must do a good job of cleaning to ensure that the residue of antiperspirant or deodorant is cleaned up.

Step 6: Wash armpits with warm water.

It should be pointed out that:

If your armpit hair is seriously discolored, it is your wise choice to see a doctor.

Always remember to use a razor with a good blade every time you shave your armpits. Doing so can protect your armpit hair from bacterial infection or unnecessary damage caused by blunt blades. You know, your armpits are very sensitive.