Difference between picosecond and laser

Picosecond lasers differ significantly from traditional lasers in treating pigmentation and tattoo removal, primarily in terms of pulse duration, treatment efficacy, and safety.

Picosecond laser is a type of laser that utilizes a picosecond laser generator to deliver picosecond-level laser pulses onto the skin surface where they exert their effects. Picosecond lasers have a shorter pulse duration and more concentrated energy, thus possessing stronger pigment fragmentation capability and are less likely to cause recurrence. In addition, picosecond lasers also offer skin whitening and anti-aging benefits, with relatively higher efficiency in removing pigmented lesions.

Laser technology, on the other hand, encompasses various types of lasers, such as lasers for pigment removal, scar treatment, and hair removal. These different laser technologies have their own unique characteristics and indications, and can be selected according to the patient's specific needs.

For patients seeking highly effective and safe treatments, picosecond laser represents a superior option. It can more precisely target and destroy pigmentation, reduce the number of treatment sessions required, and lower the risk of side effects such as redness, swelling, and post-inflammatory pigmentation. However, the treatment cost is generally higher than that of traditional lasers. When choosing a treatment method, it is important to consider individual needs, financial capacity, and professional medical advice.