What It Is Redken Beach Spray is a sea-salt free beachy texture spray that is safe for color-treated hair and great for all hair types and hair textures. Achieve the perfect textured, tousled, wavy hairstyle with this beach wave hairspray. Add instant volume, body, and texture to hair. How To: Shake well before use. Mist on damp hair and allow hair to air-dry or diffuse. For loose waves in straight hair, mist liberally onto damp hair and scrunch