What do you use to apply or wash underarm? After pregnancy, my armpit is getting darker and I have hard time wearing sleeveless top.

Mine is e opposite! During pregnancy, my boobs, underarm, inner thighs got really dark. I was afraid tat it will not go off after giving birth. But viola! After giving birth a few months later, it can be seen tat e areas became lighter in color. Now my baby is already 9months old, i hv no pigmentation at all already. All goes back to normal for me.