Fractional Laser
A laser system that divides light energy into thousands of tiny points to trigger collagen remodelling.
Fractional laser is a laser system that delivers light energy to the skin divided into thousands of tiny points. A controlled effect is created at each treatment micro-column in the epidermis and dermis; surrounding healthy tissue is preserved while collagen remodelling is initiated in the targeted area. This approach can be applied in two main categories: ablative (surface removal) and non-ablative (surface preservation).
How It's Applied
- Laser parameters are determined based on skin type, lesion characteristics and the desired outcome.
- The treatment area is cleansed and topical anaesthetic cream is applied if needed; the laser handpiece then moves systematically across the skin surface.
- Treatment duration varies by area; a single session takes between 20 and 60 minutes.
- The collagen remodelling process triggered by the light continues after the procedure; visible improvement generally develops gradually over a 3–4 month period.
- Depending on skin condition and target outcome, 3–5 sessions are typically planned at monthly intervals.
Who It's For
- May be considered by adults who notice fine lines, changes in skin texture or sun damage.
- Can be an option for those concerned about acne scarring, enlarged pores or superficial pigment irregularities.
- Physician assessment is essential as skin type, pigmentation status and medication use directly affect suitability.
Frequently Asked Questions
- What does fractional laser treat?
- It targets skin surface irregularities, pigmentation and fine lines using fractional energy delivery, supporting collagen remodeling in the process.
- How many fractional laser sessions are needed?
- Typically 3–5 sessions are recommended, spaced 4–6 weeks apart. The total number depends on individual goals and skin condition.
- Can I go in the sun after laser?
- Sun protection is critical after laser treatment. Prolonged sun exposure should be avoided for the period recommended by the physician.