To kick off the new year, beauty blogger and skincare expert Barry Eichner decided to use Immunocologie products for his 30 day skincare challenge during the month of January. To ensure Barry was using the proper products for his skin type, Immunocologie founder, formulator, and CEO Karen Ballou set him up with one of our new Skincare Collections (the Dry Skin Collection, to be exact) as well as some other samples that he could consistently use over the course of the month. Needless to say, Barry's skin was flawless and radiant by the end of the 30 days, which he wrote about for the hit beauty blog, Lipgloss + Aftershave.

But what is it about Immunocologie's products that made Barry's skin feel so luxurious? According to Karen, it's the science behind Immunocologie's formulations and delivery system that always do the trick. Below, watch as Barry interviews Karen for an Instagram Live all about the importance of science-based skincare.

Interested in the Digital Download mentioned in the Live? Click here to get your copy of The Importance of Science-Based Skincare, by Lipgloss + Aftershave and Immunocologie.