iS Clinical Super Serum Advance+ (1 oz)

This is my go to!

I love iS Clinical Super Serum. I have been using it for years and people are always amazed to hear my age. Because the serum is so thin (smallest molecules, most easily absorbed into the skin) my little trick is to combine the serum with my moisturizer, that way I get even coverage on my whole face and neck, use very little product and it lasts me longer than most serums!