First and foremost, I love the smell of this serum (along with the few other Celestial Black Diamond products I've succumbed to). I am super sensitive to fragrance- so much so that if I had a superpower, it would be my spidey sense for aromas, especially ones that often become obnoxious the longer you're exposed to it. This potion is light but delightful, which applies to both its scent and how it sinks into the skin (perfect for sensitive skin). I am not in the same echelon (nowhere near) as those who can afford such an indulgence, but nevertheless I will buy this again, which is why I am taking the time to review it (111SKIN offers a wee discount for your two cents). As for the packaging, the only thing I've had issue with are the lids staying on. Fortunately, though, it hasn't seem to affect the product within the bottle.