Best for long-lasting effects

Virtue Frizz Block Smoothing Spray, £42

Beauty edit tester Mihaela Says: “my hair is frizzy with a capital F. Humidity, hot weather, rain and wind all make it even frizzier than usual. but this product helped keep my hair smooth for a few days, in between washes, which does not happen often. This felt super lightweight and made my hair feel light, soft and shiny. my partner noticed that I had less frizz and asked me if I used something new.” 5/5