The Science of Fotona Laser Skin Resurfacing (2D, 3D, 4D)
Fotona laser skin resurfacing is a cornerstone of our comprehensive clinical aesthetic treatments. By precisely removing damaged outer layers of the skin, this technology promotes deep cellular turnover and reveals a smoother, more resilient complexion.
Our medical team customizes the depth of the ablation to ensure optimal results while prioritizing patient safety and recovery.
THE MULTI-DIMENSIONAL PROTOCOL
The Science of 4D Rejuvenation
The Fotona Laser Skin Resurfacing (2D, 3D, 4D) system utilizes Er:YAG and Nd:YAG wavelengths to treat the skin from the inside out. Each “dimension” refers to a specific treatment mode that targets a unique layer of the facial structure.
Clinical Treatment Modes
Step 1: SmoothLiftin™
An intraoral treatment that uses bulk heating to stimulate collagen contraction from the inside of the mouth (targeting the nasolabial folds and perioral area).
Step 2: FRAC3®
A fractional mode that targets deeper dermal imperfections and vascular components to improve overall skin tone.
Step 3: PIANO®
Long-pulse heating that provides bulk tissue warming to support laser skin tightening and structural remodeling.
Step 4: SupErficial™
A light cold ablation that polishes the skin surface and reduces visible imperfections.
CLINICAL INDICATIONS
Tissue Remodeling and Efficacy
While laser resurfacing is exceptional for refining texture and minimizing surface irregularities, many patients also face structural shifts as they mature. If you are experiencing signs of aging and volume loss
, pairing your resurfacing sessions with deep laser skin tightening can provide a highly synergized rejuvenation plan.
This combination addresses both the surface quality and the underlying structural integrity of the skin for a fully harmonized outcome.

Clinical Inquiries
Common Questions Regarding Fotona 4D
Unlike traditional lasers that only treat the skin surface, the 4D protocol includes an intraoral step (SmoothLiftin) to stimulate collagen from the inside of the mouth. While surface-level therapies such as photo rejuvenation and IPL are essential for correcting pigment and tone, this intraoral approach provides a unique structural lifting effect for the lower face that surface-only treatments cannot achieve.
For optimal clinical outcomes, we generally recommend a series of three to five sessions spaced four to six weeks apart. This allows the tissue to undergo a full cycle of remodeling and collagen synthesis.
Because the protocol is non-ablative or minimally ablative (depending on the intensity of Step 4), downtime is minimal. Most patients in Regina experience mild redness or swelling for 24 to 48 hours (similar to a mild sunburn sensation).
Most patients describe the sensation as a gradual warming of the skin. We utilize advanced cooling technology throughout the procedure to ensure a comfortable clinical experience without the need for injectable numbing agents.
CLINICAL STANCE
Medical Governance and Laser Safety
At The Kate Clinic in Regina, all Fotona Laser Skin Resurfacing (2D, 3D, 4D) procedures are conducted by highly trained medical professionals. Laser therapy requires precise calibration of energy fluences and pulse durations to ensure safety across different skin types. Our clinic adheres to strict medical safety protocols (including the use of specialized eye protection and standardized cooling techniques) to maximize patient comfort and clinical safety. This medical oversight ensures that your treatment is both effective and biologically responsible.
Clinical Consultation
Successful laser rejuvenation requires an individualized medical assessment of your skin quality and structural goals. If you are considering Fotona Laser Skin Resurfacing (2D, 3D, 4D) in Regina, please contact our clinic to schedule a professional evaluation.
A thorough medical consultation is required prior to any treatment. Individual results will vary.
