Hair extensions like fusion methods, no matter I-tip or U-tip, they are all strand-by-strand permanent extensions that can last up to 3~4 months, some people say 6 months. It all depends on how fast your real hair grows. You may know how to attach them, but still steps about how to attach them. First is u-tip. I saw these easy steps at a online store.

U-Tip hair extensions are extensions that attached to natural hair on the head using keratin glue. And will damage your hair.

Attachment
Star sectioning your real hair from bottom to top
Take on strand of real hair and insert a template to the root to protect scalp from heat
Place keratin tip hair under real hair, holding with on hand
Place fusion tool under hair and pinch smoothing for about 3-5 seconds to melt and smear glue into every hair strand
Roll fused part with fingers and try to close tightly
Finished. Do not shampoo or condition hair with 24 hours

Remove
Apply few drops of remover on glued part
Use pliers and pinch to break the glue part
Separate keratin tip hair from real hair
Use comb or shampoo to remove glue residue

If you are a fresh and want know more, the most useful way is searching videos on YouTube as much as you can. ^_^

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