I have had lash extensions a few times at Sisters and they will destroy your natural lashes! Yes it looks great for a few weeks but when your cleaning your face you will always feel like goo is still on your eyes at night since you have to be ever so careful removing eye makeup. Then when some come out it looks very unnatural.
My advice is to get Latisse/ Careprost drops and swipe them over your lash line. In 8 weeks there is a noticeable difference and by 16 weeks -wow!
Careprost is in Dubai by presription for under 30 aed and Latisse/ Careprost you can get in EU, USA, Canada, not sure where else.
L'Oreal and Revitalash did nothing for me