NIRA uses a non-ablative, non-fractional diode laser at an optimal 1450nm wavelength, clinically proven to heat the dermis and stimulate natural collagen production without damaging the skin’s surface. Unlike LYMA’s LED and low-level light therapy (LLLT) approach, which delivers minimal energy deeper than the dermis, NIRA’s thermal laser targets exactly where collagen and elastin cells regenerate for visible wrinkle reduction,including fine lines and delicate under-eye areas where targeted laser treatment is commonly used to smooth and firm the skin. Backed by an independent, blinded clinical study, NIRA’s results are proven — not just self-reported — and treatments take just minutes with no downtime. Read our full NIRA vs LYMA comparison here.

NIRA Pro 3 and NIRA Precision use the same FDA-cleared, patented non-fractional, non-ablative laser technology to help stimulate natural collagen production—without pain, redness, or downtime. The difference comes down to coverage, control, and battery performance.

NIRA Pro 3 — larger-area coverage + upgraded performance: Designed for treating larger areas on the face and body more efficiently. Pro 3 also adds 9 power settings for more precise comfort control, a 75% higher-capacity battery (up to 25 minutes per charge), and 53% faster charging.

NIRA Precision — for smaller, hard-to-treat areas: A smaller tip designed for more targeted treatment around tighter facial areas, like the eyes, lips, and hooded lids, where you want extra precision.

With this bundle you get both—using Pro 3 for bigger zones and Precision for detail work in one complete routine. Both support clinical-grade wrinkle reduction in as little as 90 days.

Together, the two lasers cover your whole face and beyond. Use the NIRA Pro 3 on larger areas like the full face, neck, chest, and backs of hands, and the NIRA Precision on smaller, hard-to-reach areas like around the eyes, lips, and hooded lids. Both lasers are FDA-cleared for treating wrinkles around the eyes and are proven safe for use on all skin areas across all skin types and tones.

You should expect to see visible wrinkle improvements within 60 days and dramatic results after 90 days of regular use. For enhanced results, we recommend applying the Moisture-Lock Hyaluronic Acid Serum and Youth Renewal Peptide Cream after your NIRA Laser treatment. We are so confident that you’ll love your NIRA Laser results that we offer a 90-day money-back guarantee.

Clinical studies have shown that 93% of users achieve their desired results, with 7 out of 10 maintaining these improvements for up to three months after discontinuing treatment.

For more information on achieving the best results with your NIRA Laser, check out our blog post.

NIRA uses the same laser chips found in many professional laser systems, and our clinical study results are comparable to those from professional systems—but our at-home approach is different in several important ways.

NIRA uses the same semiconductor laser diodes tuned to 1450nm, targeting peak absorption in the dermis, with a lower power per unit area and a non-fractional, non-ablative approach to avoid pain and erythema (redness). NIRA spreads the energy over daily treatments across the course of a month, whereas a dermatologist typically delivers all the energy in one visit. Over time, NIRA can put in more energy than most professional treatments do in a single visit and generate equal or more wrinkle reduction.

By comparison, in-office lasers (also known as fractional and/or ablative lasers) work by destroying columns of tissue and causing skin cells to die, signaling your body to repair the damage. This process causes redness, inflammation, pain, and downtime.

NIRA vs. LED Red Light Therapy

NIRA Laser Technology utilizes a non-fractional 1450nm wavelength, specifically engineered to penetrate the dermis, where it is absorbed by water molecules in the skin. This absorption leads to the heating of fibroblasts, which then stimulate collagen production. This process is backed by clinical studies showing significant results in skin texture and wrinkle reduction within 90 days, with deep dermal remodeling. NIRA is 200x more powerful than traditional LED Red Light Therapy, which operates using low-level light in the 600-1000nm range. LED light does not penetrate deeply enough to stimulate collagen production in the dermis and typically only affects the epidermis and shallow dermis. While LED can improve circulation and stimulate cellular activity, its collagen-stimulating effects are inconsistent and superficial, offering less lasting improvement compared to the deep, science-backed results achieved with NIRA.

NIRA vs. Microcurrent Therapy

NIRA Laser Technology uses a 1450nm wavelength that penetrates the dermis, where it targets fibroblasts to stimulate the production of collagen and elastin. This deep stimulation of the dermal layers has been shown in clinical studies to result in long-term improvements in skin texture and a reduction in wrinkles, with visible effects within 90 days. On the other hand, Microcurrent Therapy works by delivering low-level electrical currents to facial muscles, which mimic the body’s natural electrical signals. The primary action of microcurrent is on the muscles, where it can temporarily tighten and tone by improving circulation. However, microcurrent does not penetrate the dermis deeply enough to stimulate collagen production, limiting its effects to temporary muscle toning and superficial lifting rather than collagen remodeling or skin rejuvenation.

NIRA vs. Collagen Creams

NIRA Laser Technology uses a 1450nm wavelength to penetrate the dermis, which is about 20x deeper than the surface-level hydration provided by collagen creams. NIRA’s laser energy stimulates fibroblast activity in the dermis, directly promoting collagen and elastin production, leading to long-term skin rejuvenation and wrinkle reduction. In contrast, collagen creams consist of collagen molecules that are too large to penetrate the skin’s barrier, so they only affect the outermost layer, the epidermis. While collagen creams may improve superficial hydration and texture temporarily, they don’t stimulate collagen production in the dermis, offering no substantial long-term effects on skin rejuvenation or wrinkle reduction.