Dr Brandt anti oxidant water booster?

since i started working in the factory,i have been loosing the glow and radiance on my skin. when i am back i feel the tiredness and dullnesss on my face come out.since the body need sa lot of water for detoxification . But in my case all the water soaks up clogging my skin pores. Hearing about this my collegeau told me to try Dr bradt’s anti oxidant water booster.i want to know  since it is made by a doctor . is it made from natural exracts.what are they if any? Is the dr brandt antoi oxidant water booster calorie free,since i already have gained a lot of wieght. I want it to be natural and healthy,that suits my body perfectly displaying the required results.