It has been studied for 40 to 50 years
These benefits align with a holistic approach to aesthetics that focuses on internal balance rather than surface level solutions alone
Ammonia is toxic and can therefore limit the survivability of some microorganisms, while selecting for those microorganisms that can use ammonia as electron donors and utilize it as an energy source
Chemical solutions exfoliate the top layer of skin, removing dead cells and revealing brighter skin underneath
Herwaldt, B.L., Tao, L.F., van Pelt, W., Tsang, V.C
Timing It begins shortly after you start the new serum