There are many ways to keep hair colour from fading and, believe it or not, neither one of them requires a lot of money. Limit Sun Exposure The sun’s rays will bleach your hair—and subsequently fade that vibrant colour of yours—so be sure to stay protected when you spend time in direct sunlight. Cover up with a hat . 1.Pick the Right Shampoo and Conditioner 2.Use a ColourGlaze 3.Try a Colour-Depositing Mask 4.Lather Up and follow with a cool rinse. 5.Add a colour sealer to your salon services.