Looking after extensions such as micro loops can be difficult. Micro loop/rings are one of the best and most discreet hair extensions on the hair market. Most salons across the UK and America offer this type of extension option and will usually charge a quite bit as they take up alot of time and hours. They will be colour matched, fitted, styled and finished and last a long time (up to 6 months). They do grow out therefore you would need to go and get them tightened and they dont damage your natural hair either!