NewAngie Introduces Next-Generation Picosecond Laser Machine

Pico laser technology represents a groundbreaking advancement in the field of medical aesthetics. Often referred to as the "melanin crusher," it delivers energy pulses in trillionths of a second - a picosecond - to shatter pigment particles into microscopic fragments that are then naturally eliminated by the body. Compared to traditional nanosecond Q-switched lasers, the pico laser operates 1,000 times faster, allowing for more precise treatments, faster recovery, and fewer side effects.

 

How Pico Laser Works

The pico laser emits ultra-short pulses of laser energy with a pulse width in the picosecond range (one trillionth of a second). When applied to the skin, these high-energy pulses target pigment particles such as melanin with pinpoint precision. The melanin absorbs the laser energy, expands, and breaks down into tiny fragments without damaging surrounding tissue. These pigment residues are later cleared away through the body's natural metabolic processes.

Advantages Over Traditional Q-Switched Lasers

Compared with traditional Q-switched lasers, pico laser technology offers several remarkable benefits:

• More precise pigmentation targeting - breaks pigment into smaller fragments for faster metabolism
• Shorter treatment time - delivers higher peak power in a shorter duration
• Faster recovery - reduced thermal damage minimizes downtime
• Fewer side effects - lower risk of post-inflammatory hyperpigmentation (PIH)

 

Handpiece Configuration

Standard Handpieces:

Zoom Handpiece (1064nm / 532nm) – For multi-depth pigment treatment and tattoo removal

DOE Fractional Handpiece (1064nm & 532nm) – For epidermal and dermal fractional resurfacing, acne scar revision, and skin rejuvenation (7×7 array, 49 dots, square pattern)

MLA Fractional Handpiece – Features a 74-dot circular array, with each microbeam delivering up to 15× energy focus for skin rejuvenation, pigmentation, and tone improvement

Optional Handpieces:

DYE Handpiece (585nm) – Targets oxyhemoglobin for vascular lesions, red birthmarks, hypertrophic scars, and removal of red, orange, or purple tattoos

DYE Handpiece (650nm) – Designed for blue and black pigment at shallow dermal levels

At the heart of every pico laser system lies its seed source - the optical component responsible for generating picosecond-level pulses, ensuring the system's stability and precision.

Three Operating Modes

Toning Mode (Flat Scan)
Used for melasma, uneven skin tone, and skin brightening treatments like "White Porcelain Doll" and "Black Doll."
Promotes uniform skin tone and overall complexion balance.

Fractional Mode (MLA / DOE)
Designed for acne scars, large pores, and texture refinement.
Stimulates collagen regeneration, tightens pores, and improves skin smoothness.
Ideal for patients with rough texture or enlarged pores in the T-zone or nose area.

Blasting Mode (Tattoo & Pigment Removal)
Equipped with dual wavelengths - 532nm and 1064nm - for different pigment depths.

532nm: Targets superficial lesions like freckles, sunspots, and red tattoos

1064nm: Works on deep pigmentation such as dermal melasma and dark tattoos
Temporary scabbing may occur and usually resolves within a week.

 

Clinical Application and Safety Protocol

Pre-Treatment Assessment

A precise diagnosis is critical for effective treatment:

Identify pigmentation types (freckles, lentigines, melasma, etc.)

Evaluate patient skin tone, sun exposure history, and sensitivity

Use skin analyzers to assess melanin depth and vascular conditions

Discuss post-treatment care and emphasize strict sun protection

Intraoperative Procedure

Calibrate and test laser output on a neutral skin area before operation

Use appropriate handpieces and spot sizes based on the indication

Monitor the clinical endpoint:

Pico laser: mild gray-white reaction (avoid over-whitening)

Q-switched laser: visible frost-white endpoint

Note: Avoid overlapping pulses or excessive energy. The goal is gradual lightening - not immediate clearance.

Post-Treatment Care

Proper aftercare is essential for preventing pigmentation rebound:

Apply cold compress for 15–30 minutes

Use repair ointment for 7 days

Apply EGF repair gel for one month

Avoid sun exposure; wear physical sun protection

Maintain deep hydration to restore the skin barrier

 

Treatment Interval

Standard interval: 4–8 weeks between sessions

For patients at risk of PIH, a 2-month observation period is recommended before the next treatment

Mild pigment lesions may require 3–5 sessions for optimal results

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Recommended Parameters (For Reference)

Mode	Wavelength	Energy Density	Spot Size	Purpose
Blasting (Surface)	532 nm	0.5–0.8 J/cm²	2–4 mm	Superficial pigments
Blasting (Deep)	1064 nm	1.6–2.5 J/cm²	2–4 mm	Deep dermal pigments
MLA Fractional	1064 nm	0.8–1.5 J/cm²	6–8 mm	Pore tightening, fine lines
Toning Mode	1064 nm	Low energy	6–8 mm	Whitening, melasma

 

Clinical Evidence

Clinical studies confirm that 1064nm pico laser with MLA technology can effectively and safely improve pore size and skin texture. In a 3-session study with monthly intervals, 34-year-old participants reported a 25–50% improvement in pore appearance within one month after the final session.

 

Conclusion

The pico laser is more than a pigment removal device - it represents a new standard of precision dermatology. With its ultra-short pulse, versatile handpieces, and proven clinical safety, it offers superior results for skin rejuvenation, pigmentation, and tattoo removal with minimal downtime.

NewAngie Pico Laser - redefining clarity, precision, and confidence in every pulse.