Depleted oxygen levels can accelerate the signs of ageing.
Boost Oxygen Beauty (£24.99) is 98 per cent pure oxygen in a can.
You breathe in from the canister and get a pleasant squirt of flavoured air that helps regenerate collagen and elastin tissue.
I found it very calming, as you take deep, relaxing breaths of air!
"...Insufficient oxygen means insufficient biological energy that can result in anything from mild fatigue to life threatening disease.The link between insufficient oxygen and disease has now been firmly established. The more oxygen we have in our system, the more energy we produce."
"I tried Boost Oxygen for the first time at the opening round at Brands Hatch while competing in the Porsche Club Championship. What a difference it made! I had my best ever qualifying and race result as well as my fastest lap time. I will certainly be using Boost Oxygen in the future."