A new way to fix yellowed plastics indoors?

The community has come up with a process of removing yellowing from plastics using peroxide. It is typically referred to as Retrobrite. Normally, you need to apply the peroxide cream and put the item out in the sun until the yellowing goes away. This has potential of going too far and damaging the plastic resulting in marbling and streaks.

Recently, people have started looking into ways to control the process by performing it indoors using heat, UV light and/or ozone generators.

I tried a method that doesn't involve UV, heat or ozone. Does it work?

Additional information on remote phosphor technology by Cree:
https://www.cree.com/led-components/media/documents/Remote-Phosphor.pdf

Warning! Bright LED blue light may cause eye damage -- see here:
https://www.cree.com/led-components/media/documents/XLamp_EyeSafety.pdf

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