In which case I am not a candidate for Dermapen?
If you have an open wound or burns on your face you are not a candidate for Dermapen. Also it is not recommended during pregnancy and while breastfeeding.
What is the required number of tremans?
For best results, it is recommended to repeat the treatment every 2 to 4 weeks, up to a maximum of 10 times. How many times will you repeat depends on the results you get.
Does the therapy cause redness?
Therapy cause redness and inflamed and warm skin which is a normal reaction to the microneedling. Within 1 to 2 hours it will calm down and totally normalized within 24 hours.
How long should I not be exposed to the sun after therapy?
You must not be exposed to the sun at least for 10 days after treatment.