First of all, the packaging is gorgeous. It's a lovely glass bottle that is heavy. It's great how you can see how much is left because you can see through the glass. It really looks nice on the vanity. To the important matter, I didn't have any adverse reaction to this product. I didn't notice a smell either. It's a thin gel-like consistency. Propolis is antiseptic and rich in flavonoids and phenolic compounds. Using this serum, I noticed less acne, a more even skin tone, and less texture. I would definitely recommend this to others.