I have absolutely nothing bad to say about this serum. I've added it to my daily face regimen and I think it works great. Since I have been using it I have noticed less acne, redness, and overall a more fresher looking face. Plus, being natural and organic is a huge plus for me. I like the glass bottle and applicator, it feels upscale. There is virtually no smell, and I like that because sometimes I feel like there is too much scent in facial products. Great product.