Serums are a great skincare product to incorporate into your skincare routine because they deliver active ingredients into the deeper layers of the skin to address specific skin conditions. Featuring natural ingredients the Biomarine concentrated serum features an active blend of Sea Algae, Hyaluronic Acid, and a Maize Complex to deeply hydrate the skin after 3 hours.The serum appears to be much thicker in texture than a water serum so it does not run or drip away from you, which i find helps with an even coverage when applying over the face and neck. I can smell a citrus fragrance on application but it soon fades when you gently pat and press the serum into the skin and then waiting 1 minute for full absorption. I do like how the light serum leaves the skin feeling silky smooth and hydrated without leaving the skin feeling sticky or looking shiny and you can then apply your current skincare products knowing this is helping dehydrated thirsty skin. Full review at https://www.blondemale.com/2020/08/sukin-hydration-biomarine-facial-serum.html