The Starwalker 皮秒 is a state-of-the-art picosecond laser that has set a new benchmark for safety, efficacy, and patient comfort in aesthetic treatments. As a leader in the 皮秒 (picosecond) laser category, it utilizes ultra-short pulse durations in the picosecond range (a trillionth of a second) to shatter pigment particles and stimulate collagen with remarkable precision, offering ... https://www.femio.com.hk/fotona.php