Can you dye fake hair ( extentions)?
If you mean human hair extensions, you can dye it but it may not turn out exactly the color you want because usually it’s already been colored & when you “deposit”, (usually meaning make darker) a color, you usually have to take out the deposited color by lightning it with hair bleach before applying your choice of hair color. But you are also risking damage to it, it may end up drying out just as your natural hair could if you over process it, or you could bleach it & then add a rinse to it (semi permanent hair color that washes out in several shampoos). But if the hair is made of an actual synthetic fiber nope sorry the dye isn’t going to work your best bet is to buy spray color for hair, you can get them in natural shades or even make highlights with them. You can find these at your local beauty supply store. -Hope this helps.
