Nothing bad. I love everything about this product, and the brand. 

This is the best hyaluronic acid mask ever. No irritation and makes me to enjoy my skin without no damage barrier.

Very good essence that keeps your skin hydrated. My skin feels so smooth after using this. 

It makes your skin dry more if you don't apply to damp skin. As much as I like it, the dryness makes me feel reluctant to buy it more

I really love how this product work well with inkeylist 30% vitamin c. It gives a dewy look and I'm happy that it is not so expensive. 

Ife