What is titanium anodization and why is it good for your piercing?

Colours you can get when anodizing titanium

Ever wondered how titanium jewelry can shimmer in shades of gold, lavender, teal, or deep electric blue - without a single drop of paint or plating? That’s the magic of titanium anodization.

Anodization is a process where electric current passes through titanium in a controlled bath, creating a thin layer of oxide on its surface. The thickness of that oxide layer determines the color - kind of like how soap bubbles reflect rainbow hues depending on how thick the film is. No dyes. No coatings. Just pure science and light refraction doing their thing. 🧪💫

But here’s the best part: anodization doesn’t just look good - it’s amazing for piercings. Because the jewelry stays nickel-free, hypoallergenic, and biocompatible, it keeps your fresh piercings happy while still letting you show off your personal style. Unlike plated jewelry, anodized titanium never chips or fades into something sketchy underneath - the color is the metal.

So next time you fall in love with that soft rose gold or cosmic blue piece, remember: it’s not just pretty - it’s physics, baby. ⚡

At Red Cat Studio, we can anodize any titanium jewelry for you right on site - so you can pick your color, watch the transformation, and leave glowing in every sense of the word.