Nah that be too hard ,you might wipe eventhing off and it would effect the base layer
....it actually the oppsite ....paint red with little white added as base big circle....then add more white to the red and paint the next layer in a smaller circle(inside the first circle) ...then the next layer add even whiter in a smaller circle then that ... usually up to the third small circle you run out of space ....then run a pure red wash (watery) around the first base outline only...
And that it......![]()