- 200ml/ 6.7fl.oz - Lab Series ' 'Age Rescue+ Densifying Shampoo' is formulated with the label's high-tech 3D RenoplexTM to combat the three major signs of ageing - dullness, dryness and density reduction. The effective formula purifies and removes debris that can prevent hair from thriving and hydrates each strand to improve elasticity and prevent breakage. An invigorating addition to your daily regime, it also creates a rich lather that instantly cools and refreshes the scalp. - Shampoo to purify hair and invigorate scalp - Massage a small amount of shampoo into hair and scalp. Rinse thoroughly - Follow with the AGE RESCUE+ Densifying Conditioner