This product is extremely light and it absorbs very well, which is something that I always look for in a serum. This product does not leave behind any sticky residue, it goes on matte and it does not feel like you’re wearing anything. Overall, I was extremely satisfied with the serum’s consistency. I used this product for 3 weeks, and let me say that I noticed a huge difference after only using it for 3 days. My skin felt amazing after the first few uses. This serum helped my skin feel more supple and moisturized. My skin felt and looked visibly smoother and healthier after 1 week of use and it’s been feeling consistently amazing with continued use. Even though I’m not prone to breakouts, I haven’t even experienced any stray pimples since using this product. I also haven’t experienced any tightness in my skin, despite how frequently the weather has been changing. I really can’t stress enough how well this product absorbs, I’m all about layering products so I found that I could use my normal amount of products without feeling clogged or appearing overly shiny. I found that this product works very well with sleep packs. I use the E Nature Birch Juice Hydro Sleeping Pack and my skin felt 100 times better than usual when I woke up. Also, this product really does work in all seasons. I’ve experienced all types of weather in the past few weeks and this product has held strong the entire time.