{"id":90051,"date":"2026-09-21T18:24:27","date_gmt":"2026-09-21T10:24:27","guid":{"rendered":"https:\/\/www.konmison.com\/?p=90051"},"modified":"2026-09-21T18:37:12","modified_gmt":"2026-09-21T10:37:12","slug":"tattoo-removal-machine-picosecond-vs-q-switched","status":"publish","type":"post","link":"https:\/\/www.konmison.com\/it\/tattoo-removal-machine-picosecond-vs-q-switched\/","title":{"rendered":"Tattoo Removal Machine: Picosecond vs Q-Switched vs 2-in-1"},"content":{"rendered":"

Buyers comparing tattoo removal machines usually open with power, then jump straight to price. The variable that decides most of the result sits between those two: how long each laser pulse lasts<\/strong>. Pulse duration decides how finely ink particles break down and how much heat spreads into the skin around them. The wavelength set decides which ink colours respond at all. Everything else \u2014 heads, spot size, cooling, screen \u2014 decides how comfortably an operator can run the platform all day.<\/p>\n\n\n\n

This guide compares the three builds you will be offered: a Q-switched Nd:YAG platform, a picosecond platform, and a 2-in-1 cabinet that runs diode hair removal and picosecond ink work from the same machine. All specifications quoted below are the published values from our own product pages and manuals.<\/p>\n\n\n\n

Why pulse duration comes before the wavelength count<\/h2>\n\n\n\n

Ink particles sit inside the dermis, surrounded by tissue you want to leave alone. The principle behind laser ink clearance is selective absorption: the pigment absorbs the light, converts it into heat, and breaks apart \u2014 while the surrounding tissue, which absorbs less of that wavelength, stays cooler.<\/p>\n\n\n\n

That balance depends on time. A long pulse gives heat time to diffuse out of the particle and into neighbouring tissue. A short pulse delivers the same energy before that diffusion can happen, so the stress stays concentrated on the pigment. The practical consequence is fragment size: shorter pulses tend to break ink into smaller particles, and smaller particles are cleared by the body’s own processes more readily than large ones.<\/p>\n\n\n\n

\"Long
Long pulses let heat diffuse into surrounding tissue; short pulses keep the stress on the pigment.<\/figcaption><\/figure>\n\n\n\n

Two labels get used interchangeably in this market, and they are not the same thing. Q-switched<\/strong> describes the release mechanism \u2014 energy is stored in the laser cavity and discharged in one very short burst rather than continuously. Picosecondo<\/strong> describes the duration of that burst. A platform can legitimately be both. That is why the useful question is not “pico or Q-switched”, but “what pulse duration is published, on which head, at which energy”.<\/p>\n\n\n\n

The Q-switched platform: nanosecond pulses<\/h2>\n\n\n\n

The Q-switched Nd:YAG platform is the most established build in this category, and the one most operators have prior experience with. Published pulse durations sit in the nanosecond range \u2014 typically single digits.<\/p>\n\n\n\n

Two current examples from our range show how much the same label can cover:<\/p>\n\n\n\n