https://www.selleckchem.com/pr....oducts/catechin-hydr
Compared with control group, hypertrophic scars and the collagen fibers were significantly inhibited after treatment, and higher inhibition was seen in the samples in combination group compared to that in artesunate and fractional CO2 laser groups (P 0.01). Meanwhile, BMP-7 and Fas expressions were both notably increased in all treatment groups, and upregulation of the two proteins was dominant in combination group (P 0.01). Artesunate combined with fractional CO2 laser is effective in hypertrophic scarring in this ra