20 Data are insufficient, however, to establish efficacy because of multiple weaknesses in the designs of these trials, including the use of waiting-list status as a placebo condition
Zhang C, Moriguchi T, Kajihara M, Esaki R, Harada A, Shimohata H, et al
Primary fat-soluble antioxidant in our skin Significant photoprotection against UVB rays Vit C + Vit E work in synergy and provide great photoprotection Has emollient properties Easy to formulate, stable and relatively inexpensive A form of skincare superstar, vitamin C
Pero eto, wala talaga
Evidence quality remains mixed
In the book, Kessler acknowledges that you can't really separate those unpleasant feelings from the effective mechanism of the drugs themselves