I will tell you when you should take a break only.
You cannot have eyelash extensions if you experience redness, itching, swelling, pain, or any other problems in or around the area of the eyes. Removing the extensions would give some time for the eyes to heal and rest from the allergy or infection.
DIRTY LASH EXTENSIONS
If you are a lazy brat who loves to wear extensions but avoids the cleaning regime, then you too will fall in this category. If you do not clean the lash extensions properly, it causes oil and germ build-up
====> How can you remove the extensions? <=====
You can let the lashes shed naturally, which can take approx. 5 to 6 weeks. If you are in a hurry, then pop into your salon and ask your technician to do the needful. Don’t do it at home, it will be dangerous, and maybe you will have trouble with your eye.