When scars need more than surface work
The patient in this video has severe acne scarring, the kind that sits deep in the skin and does not respond to topical treatments or light resurfacing. Dr. Emer is using a deep erbium laser to create controlled channels in the skin, forcing the tissue to remodel from the inside out.
This is not a gentle treatment. The laser drills thousands of microscopic holes through the scar tissue, deep enough to bleed, and the skin rebuilds itself over the following months. The downtime is seven to ten days of visible peeling, and the result builds over time, not overnight.
Why erbium instead of CO2 for her skin
Erbium absorbs water more efficiently than CO2, which means it delivers less heat to the surrounding tissue. For darker skin tones, that matters: less heat means lower risk of hyperpigmentation, the darkening that can follow aggressive laser work and sometimes lasts longer than the original scar.
Dr. Emer adjusts the depth and speed based on the severity of the scarring. In areas where the scars are deeper, he slows down and goes stronger. In areas where the scarring is lighter, he moves faster. The bleeding you see in the video is the proof of depth: the laser is reaching the layers where remodeling happens.
The protocol that makes the result possible
Skin care is not optional here. Dr. Emer will not perform this treatment unless the patient commits to medical-grade products designed to support healing and prevent pigment issues. That means concentrated formulas with growth factors and stem cells, not department store products with long ingredient lists and low active concentrations.
The treatment plan is staged: this deep laser session, then a lighter non-ablative laser or microneedling at one month, then another deep session at two to three months, repeated until the skin reaches the goal. One session can produce visible improvement, but severe scarring requires a series.
What the commitment looks like
This is painful. Topical numbing is required, sometimes oral medication, and for very severe cases or full-face rebirth procedures, sedation in the operating room. The downtime is real: crusting and peeling for up to ten days, and collagen continues remodeling for months after each session.
If you want to limit downtime, you limit results. If you skip the skin care protocol or expect one session to solve years of scarring, this is not the right treatment. Dr. Emer is clear about that before anyone books.