It’s the middle of winter and the cold temperatures don’t only affect our skin but also our hair. Your hair feels dryer, is more fragile and can look dull. Dropping outside temperatures surely contribute to this development but it’s mostly the difference between outside and inside temperatures - especially when you fire up the heating in your home - that does the most damage. High temperatures lead to the quicker evaporation of moist from both skin and hair, resulting in dry, vulnerable, and sometimes static hair.