Face primer makeup can be used to create a smooth base to make your makeup last longer. Different types of face primers suit different skin types and concerns. Here are a pros and cons of face primers that you need to know:
Gives a smooth finish and smoothes out blemishes like scars, wrinkles and fine lines.
Helps your makeup stay on for a long time without creases.
Keeps excess sebum production under control.
Can use it as a standalone product for a no-makeup makeup look.
Can cause breakouts.
Can feel heavy under your foundation.
All the ingredients in one primer may not suit everyone.
yes it is
since @priti_shah has already explained how it works. its pros and cons will.
I will be answering 2nd question only.
last year I gifted my sister “milk makeup Hydro grip hydrating makeup primer”.
which is still available on Sephora. She really liked it and bought another herself. You can definitely try it. But I would like to suggest you to read Sephora return policy because beauty products are difficult to return. So you can try it.