Features of Freckle Laser Treatment

Treatment that can expect improvement in freckles with just one session

1. A laser approach that focuses on a single session to bring about change

At our clinic, we primarily utilize a 532nm wavelength and

apply an irradiation method that selectively reacts to melanin pigment.

Immediately after the procedure,

• the pigment in the treated area may temporarily swell or
• tiny scabs may form.
• These will gradually fall off over approximately 2-3 weeks, and
• it induces a process of change where improvement in freckles can be expected even with a single session.

Unlike the commonly known saying, 'freckle treatment must be received 3 or more times',

we pursue a different approach.

2. Operating a system for meticulous care

At our clinic, we limit the number of daily appointments per doctor, thereby

from patient consultation to diagnosis, treatment, and post-care,

it is operated by allocating sufficient time to each process.

Through this operating method,

• meticulous analysis of skin condition and
• accurate diagnosis become possible.
• This helps in designing customized treatment plans for each individual.
• As a result, it can contribute to increasing satisfaction with the procedure.

3. Treatment settings customized to individual skin conditions

Considering the patient's skin tone, lesion depth, and skin sensitivity and responsiveness,

we meticulously adjust core settings such as the laser's spot size, pulse width, and fluence.

For example,

• for light and relatively shallow freckles, a small spot size and appropriate energy are used,
• and for skin with a risk of post-inflammatory hyperpigmentation (PIH), the output can be adjusted to reduce burden.

Even when using the same equipment, the meticulousness of these settings can significantly influence the treatment results.

4. Treatment plan considering the recovery process

Because the 532nm wavelength laser reacts quickly to pigment,

there is a possibility of temporary fine scabs or erythema after the procedure.

Therefore, at our clinic,

• we conduct thorough consultations regarding the necessity of anesthesia before the procedure,
• and immediately after the procedure, we apply instant cooling to soothe the skin.
• Additionally, we help with skin recovery by utilizing Jau-ungo modeling packs, etc.
• If deemed necessary, protective dressings such as Duoderm may also be used.
• Through these processes, we focus on management to reduce the burden of post-procedure recovery.

5. Treatment that also addresses pigmentary lesions across the entire face, in addition to freckles

Many people who visit for freckle improvement

often also have melasma or other minor pigmentary issues simultaneously.

At our medical institution, after meticulously classifying pigmentation using diagnostic equipment,

• whether to treat only freckles,
• or to proceed with brightening the overall skin tone,
• we discuss with the patient to determine the scope of the treatment plan.

Through this process, we strive to achieve precise and detailed improvement.

Main Causes of Freckle Formation (Brief Summary)

• Genetic predisposition and UV exposure have a combined effect.
• They tend to appear predominantly on the nose and cheekbone areas.
• They are caused by the excessive accumulation of melanin pigment within the epidermal layer.
• The intensity of their color can darken or lighten depending on the season.

Why the 532nm Wavelength is Effective for Freckles

• This wavelength is expected to work efficiently due to its relatively high melanin absorption rate.
• It selectively targets only the pigments in the epidermal layer.
• It finely shatters melanin using a photomechanical method within a short period of nanoseconds.
• Some of the shattered melanin comes off as tiny scabs, while the remaining fragments are processed by macrophages in the body.
• This action allows for a relatively quick improvement effect to be expected.

Our Medical Institution's Approach to Freckle Laser Treatment

Epidermal pigments like lentigines or blemishes can be managed simply by laser irradiation,

However, satisfaction with the results depends not merely on the choice of wavelength, but on how systematically the procedure is designed.

Our medical institution prioritizes the following principles:

Accurate lesion differentiation and diagnosis,

Customized laser settings according to pigment type,

Careful treatment planning that considers a sufficient recovery period.

By comprehensively considering these three factors, we provide designed freckle management.