Color Tattoos

I have all my experience working with black ink. I only just started doing color tattoos. my first two pieces turned out rather light. Is it me or is it the ink? Keep in mind these color inks came with a "tattoo set" I bought off eBay. Any help would be greatly appeciated.

What does your mentor/teacher tell you?...TAz

i paroled he didn't.

Sorry but we just don't answer technical questions about tattooing on this site I would suggest you find an apprenticeship