Redken Signature Look Fashion Waves 07 - Texturising Sea Spray 250ml Medium control sea salt hair spray for beachy waves. This sea salt hair spray adds instant texture, creating a tousled beachy look. Creates tousled texture Provides lightweight body and movement A matte finish helps achieve a classic beach wave look Magnesium Sulfate: also known as epsom salt. Highly water soluble and hygroscopic (absorbs moisture from the air), adding instant texture to create a tousled beachy look.