3. Invest in good hot hair tools
For years, you may think that your hair is 'stick straight' and that 'your curls will fall apart in 20 minutes anyway'. You will think that as long as you use cheap, drugstore brand curlers. Only when you switch to better quality, higher-end tools, will you realize that the problem isn't in your hair - it's in the iron! Yes, they may be more expensive, however, they damage your hair less, they heat up better (so you will apply heat for a shorter period of time), and good quality irons will last you a very long time.