Quick Tips- How to Make a Haircut Last Longer Going broke on haircuts? Extend their life by coating dry ends with conditioner when you get into the shower; then washing and conditioning as usual. Thrifty! Related posts: 5 quick tips for shampooing your hair while keeping it tangle-free! What are some tricks in which to grow hair longer and healthier? What should i dooo? Bad haircut? Hair Growth Tips: Longer, Shiny, and Healthier Hair