how to train a character with colored skin?

I am trying to train a character with purple skin, but the generations are only making white skin or blue skin if I add the colored skin/ purple skin tag. I have tried messing with the captions, captioning the skin color and not captioning it but neither made much of a difference.

Not sure if your still looking for help but as someone who’s trained 3 purple and blue skin characters now I feel like I could help. Getting a clear and high quality database set of the character really helps and for the database txt do not put the skin tone in it !!

If possible make a trigger word token to go along with the Lora if that’s what your training as trigger words can pick up the skin tone better then the Lora can sometimes !! Hope this helps please let me know if you need more info !! ^^