What it is:Step 3 (Style/Create) styling aid in ghd's 4-step thermodynamics(TM) system: A medium-hold, straightening balm with UVA protection.What it is formulated to do:Ideal for creating straight, sleek looks when blow-drying, leaving hair frizz-free with a soft, smooth finish. Provides long-lasting protection against humidity and helps retain hair's moisture and elasticity when heat-styling. Macro-globules are released onto the hair to help repair and protect the cuticle to enhance flexibility and elasticity. UVB absorber (polyquaternium) protects hair from UV radiation and protects hair's natural surface proteins and lipids.