Jan Marini Skin ResearchTransformation Face Serum - 1 Fl Oz

Great product! especially since my skin is easily irritated, this product is a key piece in my skin care for the past 3 years.

I’ve used Jan Marini products for 12 years with full success and real results. This serum was terrible. Made my face feel real tight(as in uncomfortable to laugh) and very dry to the point it hurt. I am VERY disappointed for the first time with Jan Marini and with how expensive it was.

So far I Haven't noticed any big difference. I've used it every night for the past month.

Poor