So,hello there.sorry for my mistakes in grammar.
I have one big problem:some days ago i bought radioactive hairs and activated it.
BUT then i come in lobbies i have no hairs,as in not multiplayer game.what's the problem,hmpls?

You dont have the hair itself.

You just have item to change the color of hairs.

You have to buy the hair from here or from market.

buy a mohawk, the mohawk spikes, minihawks are the type of hair you need to buy, ranging from 10k - 50kTC
if it is still not showing even if u buy spikes/mohawk/etc, problem is, you dont have 4.0

Unfortunately, you bought Radioactive Hair Color, which just colors the Hair item.
You need the hair item for your item to actually take effect.

Example:
Spike Hair + Vampire Hair Color = Red Spiky Hair

If you want to use hair, you must buy a hair style (not a hair color) from the Torishop, the Items board, or the Market.

There are 3 hair styles you can choose at the moment.
There's a Minihawk, a Mohawk, and Spiky hair.

After you've purchased the desired hair style, you may purchase hair color items to change the color of your hair style.

The hair color items are similar to the flame particle texture item.
Both require certain items to be in use.

I'm closing this thread since this has already been answered.

If you have any other questions, please PM me.