How to dye my extensions to a dark red /brownish color?

Your hair extensions can't absorb dye, sorry!

First of all, your hair extensions or wigs do NOT HAVE LIFE, meaning it's not attached to a living thing, person, or animal.

Wigs from synthetic or real hair, are like hair accessories. They can not be damaged, by using heating tools or chemicals. If they do, you'll need to BUY A NEW ON.

Your hair may be the fastest-growing tissue in the body but, unlike the skin it cannot repair itself. That is why getting the right balance of vitamins and proteins is imperative. Don't expect to look like you've stepped out of a hair commercial the day after you've changed your diet. It is likely to take at least three months before you actually see tangible results.

Your hair extensions, or wigs can not be repaired like clothes or go back like the real hair on your head.

As for wearing hair extensions, I also do not recommend them specially if your hair is thin or thinning of Afri-Amer. Your hair will only get thinner, specially if worn all the time.

May 22, 2011: Model and businesswoman Katie Price, who was formerly topless model Jordan, is demanding compensation from a top Los Angeles hair salon after she spent $17,000 on hair colourings and extensions that she claims were botched, leaving her hair so damaged it began falling out.

"Hair extensions can cause some damage to your real hair," says Placid Braganza, a design artiste. "Since they are attached using thermal heat, knotting, braiding or gluing, they can hamper hair roots or even break, split or burn hair strands if not done carefully," he adds.

Published 8-10-12: Even supermodels have bad hair days, but from the looks of this recent photo, Naomi Campbell appears to be dealing with something far worse.

A photo of the 42-year-old beauty vacationing in Ibiza earlier this week shows what appears to be a receding hairline.

Florida hair surgeon Dr. Alan Bauman, who has not treated Campbell, said the former supermodel appears to be suffering from traction alopecia — hair loss due to extensions.

“Extensions, weaves, anything artificial hanging on hair — no matter whether you attach it with glue, special magnets, tape — it’s going to cause damage over time,” Bauman told ABCNews.com. “And unless you give your hair a break from those extensions, it won’t rebound.”