Topical heparin caught my attention for this one. When used topically, heparin can provide anti inflammatory benefits as well as improved microcirculation and wound-healing. This serum was made with sensitive skin in mind, providing all of the above benefits. It also contains panthenol and allantoin to soothe skin and reduce redness. The apple extract in this helps regulate sebum levels, which helps reduce breakouts. The serum has a very light, viscous texture. It absorbs quickly, and layers well with other skincare products. It’s not really meant for hydration, so I do like to layer other serums with it.