La Biosthetique Round Brushes
This round brush is ideal for blow-drying hair and giving it care: the brush’s ceramic body stores heat, more evenly distributes it through the large air holes and thus shortens the blow-drying time. With heat the ionized bristles produce negatively charged ions that seal the cuticle, magically give the hair the ultimate shine and result in easier styling. This enables the brush to gently and, without tearing, glide through your hair.
The longer your hair, the larger your rush should be. A smaller brush will result in more curl, where larger brushes are great for adding volume.