https://www.selleckchem.com/pr....oducts/stat-in-1.htm
There was high statistically significant difference (p value 0.01) between dermapen and plasma jet as regards pain with higher values with plasma jet while there were statistical higher values concerning hyperpigmentation and erythema with dermapen. There was high statistically significant difference (p value 0.001) between width of striae before and after treatment with dermapen. Both lines of treatments are effective and promising therapeutic modalities for striae distensae with minimal side effects. Both lines of treatments