dr. herzog’s revolutionary, patented anti-aging treatment with 2% active oxygen, vitamin a and vitamin e for problematic and mature skin.
 
oxygen facilitates the acidification of vitamin a into retinol yielding all the anti-aging benefits of retinoic acid without the typical side effects of irritation, dehydration or photosensitivity. learn more about the patented oxygen technology .
 
step 2, 2% of oxygen to treat pronounced signs of aging.
eliminates debris.
enhances nutrient absorption and deeply hydrates.
accelerates natural recovery mechanisms.
 
skin types after having used vita-a-kombi 1. suitable for men.