Hyalu B5

It is quite sticky. And I haven't noticed a difference yet. My favorite thing about it is the applicator. Feels very sticky on my skin and it's been a month and I can not see any changes yet. I would not recommend this la roche posay product for dark circles.

It was nice. I recommend this product to every one and they should use it every day.

I've been using this serum for about a month and can see a clear difference. For example, I have fewer fine lines and my face feels hydrated throughout the day, which makes my face cream absorb better. What I also like when applying is that it doesn't feel sticky.