Red hair isn’t really red.

• Red hair isn’t really red. Red is a pigment called pheomelanin, which is yellow or orange. It’s the opposite of eumelanin, a black pigment that makes you look more tanned when you spend time in the sun—you know, like if you live somewhere with lots of sunshine.
• Red dye is just another trick on your mind: It’s made of eumelanin (the thing that makes you look darker). When it’s applied to hair, it tricks your eyes into thinking it’s red when in reality it’s not only orange or yellow—it could be any color from gold-ish to near-black!

Hair doesn’t grow out of your head anyway.

You might be surprised to learn that hair doesn’t actually grow out of your head. It’s actually dead and grows from follicles in the skin. Hair is shed, then new hair grows to replace it. This process starts over when you’re young and continues until you’re old enough for your body to stop replacing your natural color with dye, but even then, only certain strands will be affected by whatever color they were dyed with before—the rest will keep growing normally!

The only way this cycle can be broken is by cutting or shaving off all of your hair at once (or getting a perm). But if you just want red streaks or highlights in your bangs rather than having them throughout every strand? Not a problem: just apply some dye (or get some spray-on temporary highlights) and let nature take its course!

Dye does fade with time though.

Red pigment will fade over time, but it doesn’t “grow out” of your hair. If it’s been a while since you’ve dyed your hair red, or if you’re a natural redhead who hasn’t dyed in awhile, here are some tips for extending the life of your dye job:

• When washing your hair, use cool water instead of hot. Hot water can strip color from dyed strands more quickly than cold water does.
• Avoid prolonged sun exposure when possible—don’t forget to wear sunscreen on those days when you do have to be outside! UV rays can also fade dye jobs faster than they would otherwise.
• Limit swimming in pools and other bodies of chlorinated water—this includes showers! Swimming in chlorinated pools or using chlorine bleach on towel-dried strands after swimming can cause premature fading of any shade of dye (including natural shades).

The color red is a trick on your mind not actually there at all.

The color red is a trick on your mind.

When you look at someone with red hair, what you are seeing isn’t actually there at all. It’s just the same as other hair, but it reflects different wavelengths of light back at you. The difference comes from the chemical compounds that make up the structure of their strands, which absorb some colors and reflect others in different ways than blond, brown or black hair does. But don’t let that discourage you from getting a dye job; this is true for all colors except black—and even then some artists use dyes to create a dark brown or black shade out of lighter hues like ash browns or chocolate browns!

But that’s not all! Hair doesn’t grow out of your head anyway!

Hair grows from tiny follicles underneath your scalp (that’s why shaving doesn’t really get rid of it). These follicles produce each strand one by one as cells die off after about six years so there will always be new growth coming through no matter how long it takes for your roots to show through again in places where they have grown out before now… but maybe don’t look too closely because they’re dead already when they do come up through those old roots!