The efficacy and safety of a 70% glycolic acid peel with vitamin C for the treatment of photoaging
Author(s) -
Yang Shiyao Sam,
MeiQi May Liau,
Heng Jun Khee,
Toh Han Sim Matthias,
Aw Chen Wee Derrick,
Ho Sue-Ann
Publication year - 2017
Publication title -
journal of surgical dermatology
Language(s) - English
Resource type - Journals
eISSN - 2424-9165
pISSN - 2424-9084
DOI - 10.18282/jsd.v2.i3.80
Subject(s) - photoaging , glycolic acid , vitamin c , antioxidant , dermatology , vitamin , medicine , chemistry , skin aging , food science , biochemistry , biology , lactic acid , bacteria , genetics
Glycolic acid peels have been shown in many studies to improve the appearance of photoaged skin. Vitamin C is known to be a potent natural antioxidant and plays an important role in the collagen biosynthetic pathway. In this study, we report our clinical experience with 70% glycolic acid peel added with vitamin C. We found that all parameters of photoaging, in particular the composite wrinkling score, discolouration score and the global photoaged score, showed statistically significant improvement. Patient satisfaction also revealed improvement in keeping with the physician assessment. It is also associated with an excellent safety profile. In conclusion, a combination of 70% glycolic acid with vitamin C chemical peel is a well-tolerated effective treatment of photoaging in Asian skin.
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