Wella Invigo Volume Boost Mask Information Give your hair the boost it needs with the Wella Invigo Volume Boost Mask. Create salon-worthy shine with a soft-touch finish with this easy-to-use hair mask. The rinse-out treatment works within five minutes leaving hair bouncy, voluminous and manageable.View Wella Invigo range £10.20 £13.26 Sorry, product is not in stock at the moment.