
FRACTIONAL LASER TECHNOLOGY
The only at-home fractional laser for skin rejuvenation.
The Tria SmoothBeauty™ Laser uses non-ablative, fractional diode laser technology- the same trusted by top clinics worldwide. It works below your skin’s surface, leaving the top layer intact, to increase your body’s natural collagen and elastin renewal process. This creates firmer, smoother, younger-looking skin and provides a plumping effect to reduce fine lines and wrinkles. All from the comfort of your home, with no downtime for healing.
How laser skin rejuvenation works

FRACTIONAL LASER = BETTER RESULTS
The key differentiators for lasers are:
- Ablative vs. non-ablative
- Fractional vs. non-fractional
Ablative lasers are only used in clinics as they remove the outer layer of skin, a professional needs to be on-hand and downtime is needed for recovery. Therefore, non-ablative lasers are used in at-home devices as they are much safer, whilst still providing fantastic results with no downtime needed for healing.
Your Tria SmoothBeauty™ Laser uses fractional laser technology, unlike other at-home laser skin rejuvenation devices which use non-fractional lasers.

CLINICALLY PROVEN TO PERFORM BETTER
Real clinical studies. Real visible results.
Your Tria SmoothBeauty™ Laser uses fractional laser technology, proven to outperform both IPL and radio frequency devices* in treating the visible signs of aging.
Clinical studies showed users had smoother skin, fewer lines, and a more youthful glow—from an at-home treatment you can trust.

WHY WAVELENGTH MATTERS FOR SKIN REJUVENATION
Different wavelengths of light and laser penetrate the skin at varying depths, each with unique effects. In the case of skin rejuvenation, only specific wavelengths can target water in the skin. Clinical lasers use a 1440nm wavelength:
- This wavelength is absorbed by water in your skin’s deeper layers, known as the epidermis.
- The light energy transforms into heat, creating Microthermal Treatment Zones (MTZs)—tiny controlled injuries that trigger your skin to repair itself.
- During this healing process, your body produces new skin cells, collagen, and elastin—giving you visibly smoother, firmer, more radiant skin.

Our patented fractional Laser
- Splits the laser into multiple microscopic beams.
- Creates more treatment zones across the skin with more surface area.
- This means you are able to treat a fraction of the skin each time rather than retreating the same skin cells repeatedly.
- This allows faster healing and greater collagen renewal.
More new skin, less downtime, and more noticeable results in less time.
Preferred by the Professionals
*Based on subject satisfaction questionnaires completed 4 weeks after finishing a 12-week treatment protocol (5x/week at highest power setting) in an independent clinical trial of 87 participants.
**https://link.springer.com/article/10.1007/s10103-021-03329-7
† https://www.niraskin.com/en-gb/pages/fda-cleared-at-home-lasers