A TikToker by the name of Madame Sweat, who is a self-proclaimed hygiene expert, says that we aren’t washing ourselves currently. 

In one of her latest videos, she says that people who have hair under their armpits need to start using benzoyl peroxide in order to get rid of the gump stuck in there. 

Sean was joined by Selene Daly, Registered Advanced Nurse Practitioner in Dermatology to discuss...