In Cliniclaser
Aerolase Neo Laser
Medically reviewed by ChokChok · Updated April 29, 2026
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Aerolase Neo is a 1064nm Nd:YAG laser that delivers ultrashort pulses (650 microseconds) for a wide range of treatments — pigmentation, vascular concerns, acne, skin rejuvenation. The ultrashort pulse duration produces thermal effect in target tissue without significant thermal spread, making it safer across all Fitzpatrick skin types than many alternative laser platforms.
How It Works
Laser delivered in scanning passes across treatment area. 1064nm wavelength absorbed selectively by target chromophores (melanin in pigmentation; hemoglobin in vascular; sebaceous material in acne). 650-microsecond pulse duration delivers energy faster than thermal relaxation, concentrating effect in target without surrounding thermal damage.
What to Expect
Numbing cream optional (most clients tolerate without). Procedure takes 15-30 minutes for full face. Sensation is brief warm pinpricks. Immediate post-treatment: mild redness and warmth. Slight darkening of pigmented spots for 5-7 days as treated melanin clears. No significant downtime.
Deep Dive
The Aerolase Neo laser is one of the few aesthetic lasers genuinely safe for darker Fitzpatrick types (V-VI) and is widely used in dermatology and aesthetic clinics serving multi-ethnic patient populations. The 1064nm Nd:YAG wavelength penetrates deeper than visible-light lasers (KTP, IPL) and is preferentially absorbed by melanin and hemoglobin, making it useful for both pigmentation and vascular concerns.
The ultrashort 650-microsecond pulse duration is the device's key technical differentiator. Compared to longer Nd:YAG pulses (typical 5-25ms), the ultrashort pulse delivers laser energy faster than thermal relaxation time of skin tissue — meaning energy concentrates in the target chromophore (melanin, hemoglobin, or sebum) without significant thermal spread to surrounding tissue. This translates to lower PIH risk and broader Fitzpatrick safety.
Applications across dermatology include:
- Melasma (off-label but widely used)
- PIH (post-inflammatory hyperpigmentation)
- Solar lentigines (sun spots)
- Vascular lesions (broken capillaries, telangiectasias)
- Acne and acne scarring
- General skin tone evening
- Tattoo removal (specific protocols)
- Onychomycosis (toenail fungus)
The device is increasingly common across US, Korean, and South Asian dermatology clinics. Adoption in EU markets is growing.
Pros
- ✓ Safe across all Fitzpatrick types (genuinely V-VI safe)
- ✓ Versatile platform — pigmentation, vascular, acne, rejuvenation
- ✓ Minimal downtime
- ✓ Lower PIH risk than visible-light lasers
Cons
- ✗ Premium per-session pricing
- ✗ Multiple sessions required for full result
- ✗ Provider expertise critical — operator-dependent
- ✗ Less aggressive than fractional CO2 for severe scarring
Risks & Side Effects
- ⚠ Temporary post-inflammatory hyperpigmentation (lower risk than alternative lasers but possible)
- ⚠ Mild blistering with excessive energy or sensitive skin
- ⚠ Cold sore reactivation in HSV-positive clients
✗
Pregnancy Safety
Avoid during pregnancy
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This is not medical advice. Always consult your healthcare provider or dermatologist before trying new treatments, especially in-clinic procedures.
Routines for Related Concerns
Step-by-step K-beauty routines that complement Aerolase Neo Laser.
Frequently Asked Questions
How often should I do Aerolase Neo Laser?
Series of 4-6 sessions, 2-4 weeks apart; maintenance every 6-12 months. Most people see results within initial clearing at 1-2 weeks post-session; cumulative results across series.
Does Aerolase Neo Laser hurt?
The pain level for Aerolase Neo Laser is mild. Downtime: None to minimal — mild redness for 1-3 hours; pigment darkening clears 5-7 days.
Is Aerolase Neo Laser safe during pregnancy?
Aerolase Neo Laser should be avoided during pregnancy. Consult your healthcare provider about safer alternatives.
What are the risks of Aerolase Neo Laser?
The main risks and side effects to be aware of: Temporary post-inflammatory hyperpigmentation (lower risk than alternative lasers but possible); Mild blistering with excessive energy or sensitive skin; Cold sore reactivation in HSV-positive clients. Always consult a qualified provider, especially for in-clinic procedures.
How much does Aerolase Neo Laser cost?
Aerolase Neo Laser is in the premium range. Typical cost: $300-600 per session depending on area and provider.