How do I make the glow effect have a stronger red hue?

[Anaximander257737203key]

How do i make those bright patches of my glow effect have a much stronger red colour, rather than white?

[Mylenium]

Use a different blending mode and/ or adjust the color. Of course if you just use the default Add/ Screen mode it will always turn white eventually.

Mylenium

[Anaximander257737203key]

Thanks! Unfortunitly i don't think i can change the blending mode from scvreen, as i've created that vein effect using a composition with this set up: 

So i need the screen to remove all the black. I've also tried adjusting the settings on that vibrancy colour effect, abd using a tint and curves effect, but all to no avail.

This is the tutorial i'm following if that helps. He does seem to get his veins to have a lot more coplour than mine. 

[Mylenium]

Convert the luminance to actual transparency using Shift channels or any other such effect and then apply whatever colorization effect, blurs and glows. Pre-composing and using multiple duplicate layers may be necessary. The tutorial is simply garbage for leaving these important things out.

Mylenium

[Anaximander257737203key]

Gotcha! Still a bit of a noob so might need to watch a few more tutorials to work out how to do all that, but really aprecciate you help! Thanks!