Highlights
Freckle treatment in Geneva
Freckles are small skin spots appearing during childhood. Their number varies, with some people having a few on the nose and cheeks, while others are covered in them.
These natural small pigmentation spots can be charming,
but can also be an aesthetic concern for some. Modern techniques such as pigmentation lasers, microdermabrasion and gentle peels can even the complexion and reduce pigmentation for harmonious, radiant skin.
When do freckles appear ?
Freckles result from very superficial deposits of melanin, the pigment giving skin its colour.
There are two types of melanin :
• Eumelanin, a brown pigment that increases during tanning.
• Pheomelanin, a reddish pigment whose production increases in freckles.
These small macules are absent at birth and appear between 5 and 15 years of age.
Why do freckles develop ?
Freckles are mainly caused by combined genetic and environmental factors. The main causes are :
• Genetic factors : freckle predisposition is often hereditary. Fair-skinned people with red hair are more likely to have freckles because of a genetic mutation affecting melanin regulation, inherited in an autosomal dominant pattern.
• Sun exposure : UV exposure stimulates melanin production in skin cells. Freckles then develop because of this localised overproduction. This is why they are often more visible in summer after prolonged sun exposure.
• UV-sensitive skin : people whose skin is more UV-reactive, particularly phototypes I and II, have an increased freckle risk after even brief sun exposure.
How can freckles be created naturally ?
In recent years, freckles have become a new social media trend. Celebrities and influencers, Kendall Jenner, Caroline Receveur, Nabilla…, have embraced fake freckles.
Many women and teenage girls want them. This is possible through make-up and micropigmentation.
However, as it is a fashion trend, easily removable make-up is preferable.
How can freckles be prevented ?
Sun protection is essential to prevent freckles. UV exposure is the main trigger, so applying broad-spectrum sunscreen with at least SPF 30 daily is recommended, even in cloudy weather or winter. Wide-brimmed hats, sunglasses and protective clothing can also limit direct summer sun exposure.
How can facial freckles be removed ?
Freckles can cause self-consciousness. Medical techniques can reduce them.
Sunscreen can slow their appearance and worsening. In genetically predisposed people (phototype 1 and redheads) , their development cannot be prevented.
When should freckles be treated ?
Freckle treatment mainly depends on the aesthetic discomfort they cause. Treatment is therefore a personal decision.
However, consulting a doctor is recommended if you notice a rapid increase in number or size, a change in colour or texture, or if spots become painful, irritated or raised. Some freckles can be confused with more serious lesions.
Laser for freckle removal
Two laser types improve freckles :
• Ablative laser, which removes pigment by taking away a thin superficial skin layer.
• Q-Switch laser, which fragments pigment for gradual elimination by the body.
In both cases, two to three sessions around two months apart are generally needed for visible improvement.
Dr Romano favours ablative laser to perform a laser peel. Its advantage is exfoliating skin as well as treating spots, removing dead surface cells, brightening the complexion and supporting skin regeneration.
Chemical peels for freckles
Peels are often considered for freckles, but their effectiveness remains limited. Superficial peels only affect superficial skin layers and cannot treat deeper pigment.
Medium-depth and deep peels penetrate further and produce more visible results.
However, they carry side-effect risks such as redness, prolonged irritation or even scars, making their use debatable.
The risks of these more aggressive peels are often disproportionate to the aesthetic aim, especially for simple freckles.
Microdermabrasion for freckles
Microdermabrasion is sometimes offered for freckles, but effectiveness remains very limited. It exfoliates superficial skin layers with microcrystals or an abrasive tip, removing dead cells and slightly smoothing the skin surface.
Freckle pigment lies deeper, making this treatment poorly suited.
Prices of aesthetic treatments for freckles in Geneva
In Geneva, freckles can be treated medically for aesthetic reasons, particularly when considered too pronounced or unevenly distributed. Prices start at CHF 300 per session, whether a specific peel or laser treatment. The method is selected according to phototype, freckle density and skin quality. A quotation is provided during the initial consultation.
Before/after results of freckle treatment
Freckle treatment results depend on treatment type and spot depth.
After a laser session, freckle number and intensity are noticeably reduced.
Even after successful treatment, freckles can return, particularly with renewed sun exposure. Sun protection is therefore essential to maintain results.
A study involving thirty female patients with freckles compared a 532 nm Q-switched laser used on one cheek with tranexamic acid injections on the other. The laser reduced the freckles more according to the assessment score used, and this improvement persisted during follow-up. These results concern the settings studied. The risk of pigmentation changes after treatment should also be considered.
A split-face comparison shows that a 532 nm picosecond laser and a 755 nm Q-switched alexandrite laser can lighten freckles. In this publication, satisfaction and clinical effect were better with the alexandrite laser. These data illustrate the importance of selecting the technology according to the lesions and skin phototype.
In 86 Asian participants, two picosecond lasers at 730 and 755 nm achieved average freckle lightening close to 69%. Aesthetic results were comparable on the two sides of the face. Pain was lower with the 730 nm laser; these observations concern the population and settings studied.
Do freckles disappear ?
Freckles can fade naturally in winter when sun exposure decreases, but do not disappear completely. Aesthetic treatments such as lasers, chemical peels or depigmenting creams can help reduce them.
Will I still have freckles if I wear sunscreen ?
Yes, existing freckles remain visible, but regular broad-spectrum sunscreen (SPF 50+) limits new spots and prevents existing ones becoming more pronounced. Sun protection is essential for an even complexion.
Can tanning cause freckles ?
Yes, tanning stimulates melanin production, which can accentuate existing freckles or cause new ones. Fair skin is particularly sensitive to this. Excessive sun exposure should therefore be avoided.
Are freckles permanent ?
Freckles can fade over time or during less sunny seasons but are generally permanent. Targeted treatments can reduce them, but sun protection remains essential to prevent recurrence.
Are freckles dangerous ?
No, freckles are benign and result from genetic predisposition and sun exposure. They are not associated with health problems. However, monitoring changes in colour, shape or size and consulting a doctor if in doubt is recommended to rule out skin disease.
