L'oreal Elnett Satin Hairspray Very Volume 200ml With Pro-Keratin Pump up the volume with L'Oreal Elnett Volume 200ml Extra Strength Hair Spray. It gives strong hold to keep your style in place all day, whilst the Pro-Keratin enriched formula lifts the roots to wonderfully volumise your hair. It won't leave a crispy or sticky residue in your hair, thanks to the micro-diffused particles which ensure your hair sets without stiffness.