Zachary Pozniak on Instagram: "Oxygen bleach is your laundry’s secret weapon. It’s totally safe for colorful and dark clothes, that’s why it’s also called color-safe bleach!!! Unlike chlorine bleach, it won’t strip dye or wreck fabric. Instead, it gently targets stains by breaking down the color compounds in them. There are two main types: • Hydrogen peroxide (liquid): spray on stains, air dry in the shade. • Sodium percarbonate (powder, aka OxiClean): soak garments in hot water for a few hours