Tria independent clinical studies hub.

The following studies led to the claims we make about our technology. They were conducted by world-renowned laser and dermatological experts.

SHOP THE RANGE
PRECISION LASER HAIR REMOVAL

Studies utilizing Tria 4X's diode laser technology for hair removal.

STUDY 1

Long term results following 8 treatments with Tria 4X’s laser system.

FIND OUT MORE

STUDY 2

Short term simulated consumer use of Tria 4X’s laser system 1.

FIND OUT MORE

STUDY 3

Short term simulated consumer use of Tria 4X’s laser system 2.

FIND OUT MORE
FRACTIONAL LASER SKIN REJUVENATION

Studies utilizing Tria FRX's fractional laser technology for skin rejuvenation.

STUDY 1

A two-center safety and efficacy clinical study using Tria FRX’s laser system 1.

FIND OUT MORE

STUDY 2

A two-center safety and efficacy clinical study using Tria FRX’s laser system 2.

FIND OUT MORE

STUDY 3

A clinical and photographic evaluation of Tria FRX’s laser system for skin rejuvenation.

FIND OUT MORE
BEFORE & AFTER

Real users, real results with Tria's clinically proven technology.

Supporting studies: laser hair removal.

Courtney, E., & Goldberg, D. J. (2016). Clinical evaluation of hair removal using an 810 nm diode laser with a novel scanning device. Journal of Drugs in Dermatology, 15(11), 1330–1333. https://jddonline.com/articles/dermatology/S1545961616P1330X
Alster, T. S., & Handrick, H. (2001). Comparison of long-pulsed diode and long-pulsed alexandrite lasers for hair removal. Dermatologic Surgery, 27(7), 622–626. https://pubmed.ncbi.nlm.nih.gov/11442611/
Jo, S. J., Park, J. H., Lee, M. W., & Choi, J. H. (2015). Efficacy and safety of hair removal with a long-pulsed diode laser depending on spot size. Annals of Dermatology, 27(5), 517–522. https://doi.org/10.5021/ad.2015.27.5.517
Ross, E. V., & Ladin, Z. (1999). Theoretical considerations in laser hair removal. Dermatologic Clinics. https://pubmed.ncbi.nlm.nih.gov/10327301/
Dierickx, C. C., & Dimitriou, I. (2022). Efficacy of lasers and light sources in long-term hair reduction: A systematic review. Lasers in Surgery and Medicine. https://pubmed.ncbi.nlm.nih.gov/35634805/
Lee, S. H., et al. (2023). Efficacy of laser hair removal: A network meta-analysis. Lasers in Medical Science. https://pubmed.ncbi.nlm.nih.gov/37493187/
Klein, A., et al. (2013). Photoepilation with a diode laser vs. intense pulsed light. British Journal of Dermatology. https://pubmed.ncbi.nlm.nih.gov/23582070/
Ormiga, P., et al. (2014). Comparison of the effect of diode laser versus intense pulsed light in axillary hair removal. Dermatologic Surgery. https://pubmed.ncbi.nlm.nih.gov/25040598/
Sadighha, A., et al. (2009). Meta-analysis of hair removal laser trials. Lasers in Medical Science, 24(1), 21–25. https://pubmed.ncbi.nlm.nih.gov/19250371/

Supporting studies: laser skin rejuvenation.

Orringer, J. S., et al. (2008). Clinical and histologic effects of a 1440-nm fractional laser. Archives of Dermatology, 144(10), 1267–1275. https://pubmed.ncbi.nlm.nih.gov/18936392/
Manstein, D., et al. (2004). Fractional photothermolysis: A new concept for cutaneous remodeling using microscopic patterns of thermal injury. Lasers in Surgery and Medicine, 34(5), 426–438. https://pubmed.ncbi.nlm.nih.gov/15176055/
Friedman, P. M., et al. (2004). 1550-nm erbium–glass nonablative fractional resurfacing. Dermatologic Surgery, 30(9), 1077–1082. https://pubmed.ncbi.nlm.nih.gov/15377380/
Khatri, K. A., et al. (2004). Nonablative skin rejuvenation with a 1540-nm erbium glass laser: A clinical and histologic study. Dermatologic Surgery, 30(7), 983–988. https://pubmed.ncbi.nlm.nih.gov/15209859/
Metelitsa, A. I., et al. (2010). Fractional nonablative 1540 nm laser resurfacing of photoaged skin. Dermatologic Surgery, 36(3), 336–343. https://pubmed.ncbi.nlm.nih.gov/20100375/
Tremaine, A. M., & Goldman, M. P. (2011). Fractional photothermolysis for the treatment of aging skin. Clinics in Dermatology, 29(6), 644–652. https://pubmed.ncbi.nlm.nih.gov/22014998/
Chan, N. P., et al. (2010). Fractional resurfacing for rejuvenation of photoaged skin. Journal of Cosmetic and Laser Therapy, 12(2), 84–90. https://pubmed.ncbi.nlm.nih.gov/20429833/