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Presentation

Innovations in Dermatologic Laser and Cosmetic Treatments

Description

The speaker reviewed a range of newer dermatologic and cosmetic treatment approaches, emphasizing both expected and serendipitous benefits discovered through clinical use. A picosecond 755 nm laser with a FOCUS array unexpectedly improved photoaging, skin texture, and wrinkling while also stimulating collagen and elastin, leading to a small clinical trial. He also discussed combining low-level 1927 nm fractional treatment with aminolevulinic acid and red light as a well-tolerated option for actinic damage, offering good cosmetic results with only a few days of downtime. Another featured technology was thermomechanical treatment using a heated titanium plate for periocular puffiness and dry eye, described as safe, quick, and maintenance-based. He noted evidence that repeated non-ablative fractional laser resurfacing may help prevent non-melanoma skin cancer, especially in patients with prior basal cell carcinoma and significant sun exposure. For perioral rhytides, he described using RHA fillers to improve upper lip lines while preserving a natural appearance. He also highlighted low-level light photobiomodulation, now FDA approved, with histologic evidence of reduced inflammatory markers such as IL-6. Additional topics included oral tranexamic acid for melasma, often combined with pico laser treatments, a sequential no-downtime regimen using Botox, hyaluronic acid, and pico laser, and newer Erbium:YAG “super smooth” technology that provides rapid resurfacing with minimal downtime. He ended with a humorous anecdote about a monkey accepted into a troop after bonding with a stuffed toy.

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Conclusions

The presentation concludes that picosecond 755 nm laser with a focus array can improve not only pigment but also collagen remodeling and photoaging-related wrinkles.
It suggests that mild 1927 nm treatment combined with red-light PDT can produce meaningful cosmetic improvement with only minimal downtime, sometimes in a single session.
The speaker concludes that thermomechanical periorbital treatment can safely reduce under-eye puffiness and improve dry eye symptoms, with maintenance treatments needed every few years.
Repeated non-ablative fractional laser resurfacing appears to help prevent new non-melanoma skin cancers, including basal cell carcinoma, in high-risk patients.
RHA fillers are presented as especially useful for perioral and upper-lip rhytids because they preserve more natural lip movement and yield more natural-looking results.
Photobiomodulation with amber/infrared LED light is described as genuinely effective, with histologic evidence of new collagen formation and reduced inflammatory markers such as IL-6.
Oral tranexamic acid, especially when combined with pico laser treatment, is concluded to be an effective way to control melasma even though melasma is not cured.
Sequential combination treatments such as Botox, hyaluronic acid, and pico laser can deliver rapid improvement with little downtime, even in smokers.
New hybrid Erbium:YAG SuperSMOOTH technology is portrayed as a fast, low-downtime option that may outperform older non-ablative approaches for selected patients.
Overall, the talk argues that combining devices and modalities often produces better cosmetic outcomes than relying on a single treatment alone.

After 4 treatments amber/IR LED FDA phase III clinical trial (2004).