STP Airbrush Colour Fading - tips to remedy this?

[EchelonHunt]

I have read two reviews where people claim the airbrushed details/painting on their STP device washes away after the first wash or so.

Is this because the colour hasn't been incorporated into the actual silicone itself, just merely painted on top of the final product?

I am curious about this. Would there be a way to incorporate colour into a silicone shape without it fading or flaking off?

I may have to research and come back... but just thinking about it, Bad Dragon incorporate colours and even gradients into their sex toys. Wouldn't it be awesome if they made a FTM STP packer?

[EchelonHunt]

How to recolor your packer (non-silicone)

[EchelonHunt]

Painting Silicone Dolls Tutorial

Useful tutorial on how to add blushing and details to a base skin colour, perfect for painting silicone packers/STPs.

Mentioned in the tutorial is Acetoxy Silicone liquid, silicone sealant and matting agent that is brought in a kit (www.factor2.com), this kit allows silicone paints to be sealed permanently to silicone.