The word Emulsion is very tricky, at first I didn't know how to use it or what its for. I watched tons of reviews online and after weeks of debating wether or not if I should buy it or not, I bought it. I've been struggling with dark spots ever since the Quarantine started. And I'm getting insecure about my dark spots especially with the girls in social media. The Emulsion is good for dark spots and brightening, it is a moisturizer. The scent was not that strong but it really smelled like tea tree (like the tea tree oil from the body shop). I did a skin test and it didn't break me out. I use it everyday for my dark spots only and every other day for my whole face. And guess what?! It does wonders to my face! It brightened my dark spots, under the makeup it doesn't look that visible. I only use concealer and it really covers my dark spots. I will continue using it even if my dark spots are completely gone. It exfoliates the skin, it brightens my face and it's not that sticky. Amazing product! I recommend it to the people who struggle with acne and acne marks.