SKIN1004’s Madagascar Centella Hyalu-Cica Water-Fit Sun Serum is a non-nano chemical sunscreen that’s designed to hydrate the skin while protecting it from harmful UV rays. I really liked how lightweight this sunscreen was. It felt like a serum and had a creamy white texture. It only takes a few drops to cover and apply evenly to my face, neck, and ears. I was surprised how well this blended into my skin and didn't leave a white cast. I didn't experience any issues with stickiness or it feeling like it was laying on top of my skin. It absorbed really well and left a healthy glow to my skin. I really like how this feels on my skin. I applied it in the morning and it didn't leave my skin feeling greasy or to shiny. This sunscreen is very moisturizing, my skin soaked it up leaving it feeling hydrated. It didn't clog my pores or irritate my skin. I absolutely love this product and will continue to use it. Niacinamide, Hyaluronic Acid, Centella Asiatica, plus other beneficial ingredients.