iS Clinical Super Serum Advance +

I love love love this product. Unfortunately when I opened the bottle, it was literally over flow like carbonated soda all over the my vanity and shoot the floor. So took the picture of the bottle. So I can get a new one I hope

Very calming to my problem skin.

Effective?

I have only used one bottle, but so far I don't see a difference. Also, the instructions say to use 3-4 drops to cover the face and neck but it absorbs very quickly and this quantity doesn't even cover half the face.