Born in salons and perfected by science, each Nexxus system is crafted with proteins extracted from nature’s most precious ingredients. Nexxus uses advanced scientific methods to identify the protein needs of hair, and we create highly effective custom formulas. With Nexxus City Shield Collection, your hair can finally keep up with your lifestyle. City Shield Shampoo gently cleanses urban-exposed hair and is refreshingly fragrant so you can enjoy nourished hair that feels great and retains its natural movement. The rich formula of Nexxus City Shield Shampoo helps rehydrate and control hair of all types – capturing natural movement while protecting hair from urban aggressors. Nexxus recommends: This salon-quality shampoo is enriched with botanical ingredients like lotus extract. Nexxus City Shield Shampoo with wheat protein reawakens and smoothes hair that is worn out or exhausted by urban environments. Use it as Step 1 in the City Shield Collection to protect your hair from damaging city exposure. Step 1: Apply City Shield Shampoo to wet hair and experience the rich foamy lather. Rinse thoroughly. Step 2: Smooth and press City Shield Conditioner into damp hair. Leave in for 3 minutes and rinse thoroughly. For hair that tangles easily, detangle after applying the conditioner. Step 3: Finish with City Shield Damage Defense Crème to smooth fine to medium hair.