have you heard of this spray that makes you see hair on your face that is otherwise invisible so you can shave it with a dull plastic razor that comes in a 20 pack which will be on this planet for hundreds of years??? buy. have you heard of this single use sheet masks that does nothing different than a normal mask and you have to wear it overnight (it will come off) and on flights (you look crazy)??? buy. have you heard of this camera that makes you see your greasy scalp (normal) and dead skin (also normal) up close so you can purchase a treatment for hundreds of dollars and/or exfoliating scrub containing particles that are going down your drain and straight into the sea???? buy. have you heard of this special plastic gadget that