Micro link hair extensions are the smallest non-glue extensions which combines one strand of your hair to one strand of the extension using small metallic tubes. They are cheap and affordable on the market. They work best for thick hair since they may damage thin hair.
It is advisable to wash these extensions two or three times a week to remove any tangles that may have formed. You have to brush them thoroughly before washing. Use a wide-toothed comb to make the hair extension easy to run your fingers through.
Being that the extensions are attached singly to a single strand of hair, they can easily pull out and damage your natural hair. They can also damage your hair shaft when clamped together.