Advanced Vitamin C oil serum, not for sensitive skin. Took me a few days to...

Advanced Vitamin C oil serum, not for sensitive skin. Took me a few days to acclimate to, and my skin is not sensitive at all. I’d recommend just using a few drops and increasing gradually. It does make skin glow like Obagi and Sunday Reilly, but is priced a bit lower. Smells like real Vitamin C, and may be a little too sticky for some. I found it hard to spread over my face without using more than the recommended 4 drops. I probably would have given this 4 stars but the dropper cap broke on me (the top actually cracked in half!). I was only able to use half the bottle before it broke as I was opening it!