KANSAS CITY, Mo – Love is a chemical reaction and Javier Rivera has the formula to make love feel brand-new. He just mixes salon-strength peroxide, some arrowroot and OxiClean laundry booster.
At KansasFest, an annual gathering of loyal Apple II lovers, festgoers bring their yellowed computers to Rivera, whose special mix can remove the yellow staining on the computer’s plastic pieces and make them look like they just came off the assembly line.
Rivera practices the art of Retrobrighting, a technique created by a British chemist in 2008. It was originally believed the yellow staining was permanent, according to the Retrobright website. The chemist read how a museum in Germany had some success cleaning yellowed plastics with hydrogen peroxide. He then found he could speed up the process with an oxygenated cleaner.
During a week where the mercury has been near 100, Rivera has spent a lot of time outdoors at KansasFest, kneeling over pieces of plastic, gently cleaning the carefully pulled apart plastic components, even the keys from keyboards.
Retrobrighting is also known to work on other computers, vintage action figures and Air Jordan basketball shoes. It also apparently works on cement. Rivera has left “clean” spots on the cement slab where he’s been working all week.
“My 18-year-old daughter calls me a nerd,” says Rivera, a graphic designer from Miami. “She looks at all my stuff and wants me to sell it all so I can buy her a purse or shoes.”
You can read about the history and get a recipe for the solution here.