Marc anthony strictly curls curl booster perfect for hair that needs a bit of extra boost to achieve maximum curl. Its lightweight formula enriched with hydrolyzed silk and vitamin e, binds to the curl strands for added form, helping to create spiraling curls. Formulated to repel humidity, it leaves your curls in control and frizz-free from morning to night, without stickiness or flaking. Spray on Curl Booster from roots to ends on wet hair and allow to dry naturally or squeeze dry with a diffuser. For maximum curl enhancement re apply while styling your curls. For maximum shine and frizz sealing squeeze in Strictly Curls - Curl Polisher.