Hair Growth Remedies

Is there any product out there that actually inhibit or atleast slows down the hair growth (underarms, legs, etc.). Please don’t suggest laser hair removal and etc. its too expensive . Im looking for a cream or a lotion?

I am currently taken biotin supplements (pills) to help increase my hair growth. But I have started noticing that in a lot of shampoos, conditioners, and other beauty products that claim to increase hair growth, biotin is a major ingredient. So I wanted to know if i could use liquid biotin supplements directly on my scalp to possibly increase hair growth. Thanks!