The essence Korean skin care products are amazing and just what I have been looking for. I'm in my 40s now, so dealing with aging skin, age spots, combination skin, uneven tone etc etc. I've only been using the moisturizer, spray and serum together for about a week but honestly, from the moment I began using this line, I saw a difference. To my surprise, my sunspots are actually beginning to fade a little. I would recommend this to the ladies out there in their 40s, and struggling with the changes that comes with it to our skin.