I absolutely loved the Hyaluronic Acid serum.
As someone who struggled with dry skin, this serum provided me the much needed hydration and beauty boost I needed.
I also loved the Retinol serum. When you suffer from dry skin, it is often accompanied by sagging & ageing skin and this anti-ageing serum provided my skin with the necessary elasticity and it gave me young looking skin.
The Vitamin C serum did give me a shining boost however, I did feel that it was a bit sticky.

Nonetheless, I would recommend IQ serum products to others and I would purchase the Hyaluronic Acid serum as well as the Retinol serum!