What it is
Laser Genesis is a treatment protocol — a specific way of using a 1064 nm long-pulse Nd:YAG laser. The handpiece is held a few millimeters off the skin and swept rapidly over the treatment area, depositing gentle thermal energy in the upper dermis without ever ablating or breaking the surface.
The 1064 nm wavelength penetrates deep enough to reach the small blood vessels and dermal collagen that contribute to redness, dullness, and texture irregularity. Sub-clinical heating coagulates dilated vessels, shrinks the appearance of pores, calms inflammatory acne, and stimulates a slow collagen response over the course of a treatment series.
It is one of the most patient-friendly lasers in cosmetic dermatology. There is no anesthesia. There is no downtime. There is no visible mark when you walk out. There is also no single session that produces a dramatic change — the result is built across a series and shows itself cumulatively.
How Dr. Brown approaches it
1064 nm Nd:YAG is the laser Dr. Brown reaches for when the goal is quality — calmer skin, less redness, finer texture, fewer active acne lesions — without downtime. It is also the laser that extends safely to skin types IV–VI, where many other devices either underperform or carry pigmentary risk.
The protocol variables are pulse energy, pulse duration, and number of passes. Esvie typical setup:
- Redness or rosacea-dominant pattern. Slightly higher fluence on cheeks and nasal sidewalls, multiple passes until the target endpoint of mild warmth and faint pinkness is reached.
- Texture, pores, dullness. Even passes across the full face with a focus on the central T-zone.
- Active inflammatory acne. Targeted passes on inflamed areas; the heat reduces sebaceous gland activity and bacterial load over the series.
- Skin types IV–VI. 1064 nm is the wavelength of choice for darker skin because melanin absorbs it poorly, sparing the epidermis. Settings remain conservative and a test pass may be performed.
Genesis pairs well with other modalities — IPL for spots, vascular laser for individual vessels, microneedling for texture — and is often a maintenance layer that runs alongside other treatments.
What to expect
Day of treatment. No anesthesia required. Skin is cleansed and a thin layer of gel is applied. Eye shields placed. The handpiece is swept over the treatment area for 20–30 minutes. The sensation is a warm, calming heat — patients regularly describe it as relaxing.
Immediately after. Skin may be slightly pink and feel warm for an hour or two. Makeup may be applied the same day. Normal activities resume immediately.
Over the series. The first session looks like a small improvement — a touch less redness, a touch more even tone. Each subsequent session builds. Most patients see meaningful, visible change by session three or four. The full series is typically four to six sessions spaced two to four weeks apart.
Maintenance. Genesis results soften over time as the underlying biology returns to baseline. Maintenance treatments every two to three months hold the result; some patients prefer a longer series followed by quarterly visits.
Candidacy
Good candidates have diffuse redness, rosacea-pattern flushing, dull or uneven tone, mild texture concerns, enlarged pore appearance, or active inflammatory acne — and are willing to commit to a series rather than expect a single-session change.
Genesis is one of the few lasers that is appropriate across the full Fitzpatrick range. The 1064 nm wavelength carries low pigment risk in skin types IV–VI, which makes it a reliable starting point for darker skin where IPL or ablative devices are not first-line.
Not a candidate if you are pregnant or nursing or have active skin infection at the planned site. Genesis is also the wrong tool if your concern is deep wrinkles, atrophic scars, severe laxity, or dense pigment from sun damage — the protocol is too gentle to move those problems and a different modality is the better answer.