Answer: Keep it, say, dermatologists.
Reason: exposure to light and air breaks down many active ingredients, including vitamin C and Retinol, making them inert. Also, store these products in a cool, dark place to help maintain their efficacy.
Like any ordinary woman, I would like to have a perfectly smooth, shiny, and young looking skin. After trying every possible solution you may think of, finally got the golden rule that: THE MORE NATURAL, THE BETTER.
This is what Tips for Natural Beauty Blog is all about: teaching you Tips to keep your skin NATURALLY BEAUTIFUL. Read More…