Pico Laser Pigmentation Removal

Pico laser at Dr Plus Aesthetics Clinic delivers ultra-short picosecond pulses to shatter melanin deposits responsible for sunspots, freckles, melasma, and uneven skin tone, with minimal heat transfer to surrounding tissue and low risk of post-inflammatory hyperpigmentation.

Pigmentation disorders are among the most prevalent skin concerns in Singapore, driven by intense UV exposure year-round, hormonal changes, and post-inflammatory darkening from acne. Dr Plus Aesthetics Clinic addresses these conditions using Pico laser technology — one of the most precise and effective modalities available for pigment removal in Asian skin types. The Pico laser emits energy in picoseconds (trillionths of a second), compared to the nanoseconds used by older Q-switched lasers. This ultra-short pulse duration creates a predominantly photoacoustic effect: pigment particles are shattered by pressure rather than heated and burned. This distinction is critical for Asian patients, whose higher baseline melanin levels make them more susceptible to post-inflammatory hyperpigmentation (PIH) from photothermal laser systems. Pico laser's mechanical fragmentation significantly reduces this risk. At Dr Plus Aesthetics Clinic, the Pico laser is used to treat a range of pigmentation conditions. Superficial lesions — including solar lentigines (sunspots), ephelides (freckles), and café-au-lait macules — respond most quickly and may clear significantly within 2–3 sessions. Deeper or more complex conditions, such as melasma or dermal pigmentation, require a longer and more cautious approach with lower fluence settings to avoid triggering a reactive pigmentation response. Each session begins with a gentle cleanse and application of topical numbing cream approximately 30 minutes before treatment, ensuring patient comfort throughout. The laser handpiece is passed systematically over the targeted area with parameters adjusted in real time based on skin response. Post-treatment, a soothing application is applied to calm the skin. Patients may notice temporary darkening of the treated spots within the first 48 hours, followed by natural exfoliation over 3–7 days. For optimal results, a series of 3–5 sessions spaced 4–6 weeks apart is recommended. Medical-grade sunscreen (SPF 50+) and lifestyle modifications to limit sun exposure are essential throughout the treatment course to prevent re-triggering pigmentation.