Compared to traditional lasers, Pico 4 is significantly more comfortable. Because it uses ultra-fast 450ps pulses to generate a "photoacoustic effect" rather than the traditional "photothermal effect," heat damage to the skin is minimized. Most clients describe the sensation as a light snap of a rubber band and can easily tolerate the procedure without numbing cream.

A key advantage of Pico 4 is that it is non-invasive. After most pigmentation treatments, the skin may appear slightly pink, which typically subsides within a few hours. Unlike traditional lasers, there is usually no scabbing or open wounds, allowing you to return to work or apply makeup immediately. Additionally, the risk of hyperpigmentation (rebound darkening) is significantly reduced due to low thermal damage.

This depends on the type and depth of your pigmentation. Shallow spots like freckles or sun spots often show significant improvement after just 1-2 sessions. Deeper, stubborn pigmentation like melasma or Hori's nevus may require more sessions (approx. 3-6) to treat layer by layer. We recommend booking an AI Skin Analysis so our consultants can estimate the ideal treatment plan for you.

Not at all; it actually makes your skin healthier! When using the exclusive "MLA Honeycomb Probe," Pico 4 creates the LIOB effect in the dermis. This activates the skin's natural repair mechanism, stimulating the production of new collagen and elastin. With regular maintenance, your skin density increases, becoming stronger and more elastic over time.

The first week post-treatment is the golden period for repair. Please focus on hydration and sun protection. We recommend using a hydrating mask daily and applying sunscreen with SPF 30 or higher. Also, temporarily avoid irritating products containing acids (AHA/BHA), whitening agents, or scrubs, as well as high-heat activities like saunas or hot yoga.