I currently have red hair, though my hair has been all kinds of colours previously.
I have natural red hair!
Wow, red hair only occurs naturally in 1-2 percent of the human population. 
I wonder what their eye colors are. Mine is hazel. 
People with red hair often have fair skin and lighter eye colours, too. Typically grey, blue, green and hazel.
Grey is an interesting color for eyes. But, I do like blue and green eyes too.
Light skin
Light skin is a human skin color, which has little eumelanin pigmentation and which has been adapted to environments of low UV radiation. Light skin is most commonly found amongst the native populations of Europe and Northeast Asia as measured through skin reflectance. People with light skin pigmentation are often referred to as "white" or "fair", although these usages can be ambiguous in some countries where they are used to refer specifically to certain ethnic groups or populations.
As populations migrated away from the tropics between 125,000
person's health and the different alleles on MC1R represent these adaptations. It also has been shown that individuals with pale skin are highly susceptible to a variety of skin cancers such as melanoma, basal cell carcinoma, and squamous cell carcinoma.
Medical implications of the red hair gene Pain tolerance and injury.
Two studies have demonstrated that people with red hair have different sensitivity to pain compared to people with other hair colors. One study found that people with red hair are more sensitive to thermal pain (associated with naturally occurring low