Published on 15 Mar 2018 on YouTube. Today I fixed my yellowing sink and tub floor in my RV! The UV rays from the sunlight coming in thru the skylight over my tub had slowly over the years yellowed the plastic in both locations! Using Salon Care 40 Volume Creme (thick hydrogen peroxide) I was able to get the yellow to turn back to white after applying the paste over the entire surface and exposing it to sunlight (or UV lamps) inside my RV! I was thrilled with the ‘white’ results!!