Melt extensions can also be HotLaid out: the keratin plugs of each needle are then heated with iron. For these types of extensions, you can keep them for several months, and I strongly recommend that you hire a barber or at least a third person to help you.
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How to maintain it?
For natural hair extension, repair is the same as your hair, but gentle shampoo, free of sulfuric acid and siloxane, to keep it fixed. Oilbased products should also be avoided.
Cold brushes and low temperatures are also available to smooth the iron.

How can we get them out?
In order to remove adhesives or extensions of adhesives, human hair wigs hair oils or particularly suitable adhesives can be used in difficult situations.
You need a corneal solvent and an expansion forceps to "break" your hair. Then wash your hair with gentle shampoo and let them rest for at least a few weeks.