IQ Serum Shots are amazing products. They were able to boost my skin after using them for a while. My skin is glowing and it feels so smooth. I love the Hyaluronic serum (it’s my favourite) because it’s really effective and it helped with my dry skin. The Vitamin C serum has made my skin look a bit lighter because my dark spots aren’t that visible anymore. The Retinoid serum I mainly use at night and my skin is smoother. I’ll definitely be purchasing these products again and I would recommend others to buy and try them out.