Reddit reviews The DERMAdoctor Skinstruction Manual: The Smart Guide to Healthy, Beautiful Skin and Looking Good at Any Age
We found 1 Reddit comments about The DERMAdoctor Skinstruction Manual: The Smart Guide to Healthy, Beautiful Skin and Looking Good at Any Age. Here are the top ones, ranked by their Reddit score.
She's a dermatologist so I hope that's "scientific enough" for you:
http://www.amazon.com/DERMAdoctor-Skinstruction-Manual-Healthy-Beautiful/dp/0743264991
The fact is tea contains tannins which do scientifically reduce irritation and there by minimize it's effects- such as puffiness and dark circles. It's not my "opinion"... feel free to google...