Where are my FAVORITE RED HEADS ?!!! Red hair is a genetic rarity, occurring in only about 1-2% of the world’s population. The MC1R gene is responsible for red hair, and interestingly, redheads require more anesthesia during surgery due to a different pain tolerance. Whether you’re drawn to the fiery hue or fascinated by the genetics behind it, red hair undeniably stands out. And if you weren’t born with it, I can fix that! There are so many options when it comes to warm tones #RedHair #Genetics