DPL MULA K2 is a skin treatment device that integrates broadband light and DPL technology. It has a wide wavelength range from 400nm to 1200nm and uses a xenon lamp as the light source, which can provide treatments for various skin problems. The device is equipped with two handles: a soothing handle and a DPL handle. It is paired with 11 sets of filters (covering scenarios such as acne removal, pigmentation removal, vascular disease treatment, skin rejuvenation, and hair removal) and 4 different sizes of Finesse adapters, which can accurately address different symptoms and spot sizes.
This study included 120 patients with facial pigmentary lesions (chloasma, senile plaques, melasma) and vascular lesions (telangiectasia, rosacea). Treatment was performed using broadband light and the DPL MULA K2 device. Corresponding filters were selected based on lesion type: 550nm and 590nm DPL filters for pigmentary lesions, and 500nm and 530nm DPL filters for vascular lesions. Treatments were administered once every 3–4 weeks, for a total of 5–6 sessions. Results showed that the total effective rate for patients with pigmentary lesions reached 92.5% (pigmented area reduction ≥70%), and the total effective rate for patients with vascular lesions reached 89.2% (telangiectasia reduction ≥70%). No severe adverse reactions occurred during treatment; only a few patients experienced transient red spots, which resolved within 24 hours. The study confirmed that the device provides precise and safe treatment for various skin diseases.
To verify the advantages of MULA K2’s intelligent energy management system, this study selected 80 patients undergoing large - area limb hair removal, randomly dividing them into two groups: The experimental group used the device’s 695nm broadband light filter + intelligent energy mode; the control group used a traditional device with a fixed energy mode. Both groups received treatment once every 4 weeks, for a total of 6 sessions. Results showed: The experimental group’s single - treatment time was 35% shorter than the control group (12 minutes vs. 18.5 minutes on average), and energy output stability was higher (fluctuation ≤3%). After 6 treatments, the experimental group achieved a 91% hair removal rate, compared to 78% in the control group. The experimental group’s pain perception score (VAS) was significantly lower than the control group (2.1 vs. 3.8). The study demonstrated that the intelligent energy management system improves hair removal efficiency and comfort while ensuring treatment effectiveness.
