This is the first moisturizer I have used in the past 4 or 5 acne-ridden years of my life that I felt was actually making a noticeable difference. I have tried CeraVe, Complex 15, jojoba oil, grapeseed oil, olive oil, petroleum jelly, hyaluronic acid, etc. NOTHING has worked as well as Lac-Hydrin Five.
Which is not to say that it's a miracle worker. It does moisturize and heal skin, but the results are less than amazing. Nevertheless, it's still leagues ahead of CeraVe, my previous moisturizer of choice. And it doesn't seem to clog pores or cause breakouts (I think this is because the lactic acid has a light exfoliating effect).
As a side note, I also applied this to a patch of dried, cracked skin on the heel of my foot that had been causing pain for weeks. The pain went away after 2 days of use. Now THAT was amazing.