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Frequently asked questions

Get more information about Kleresca® Rosacea Treatment

How is Kleresca® Rosacea Treatment different from other available treatments for this skin disorder?

The Kleresca® technology offers non-destructive, non-systemic, and painless treatments that use fluorescent light (FLE) energy to stimulate the skin’s natural balance, reducing pimples, redness, and flushing.
The treatment is based on the interaction between a specially designed gel and the Kleresca® Light. Chromophores in the gel convert the blue light from the lamp into fluorescent light energy (FLE) that penetrates the skin and activates its healing responses. 

What are the benefits of Kleresca® Rosacea Treatment?

Kleresca® Rosacea Treatment is an effective, non-destructive, and painless treatment that targets unpleasant stinging and burning sensations  

  • Treats redness, flushing, and pimples
  • Reduces burning and stinging sensations
  • Fast results
  • Suitable all year-round, including summer

What is the recommended protocol?

The recommended protocol depends on the rosacea type and the severity of its symptoms. We recommend that talk with your clinician to find the most suitable treatment for your skin. 

How long will the results last?

Some patients have seen an improvement after just a single treatment, but results will vary from individual to individual. However, thanks to the way Kleresca® Rosacea Treatment stimulates the skin’s own repair mechanisms, improvements will continue even after the full treatment has been completed.

How soon will I see results?

Patients may feel improvements in the skin after 2 or 3 sessions, but since the treatment stimulates the skin’s natural balance, the improvements should continue and last for some months after the treatment has been completed.
Results will differ from patient to patient depending on skin quality and rosacea severity. Since Kleresca® is non-destructive and non-systemic, there is no problem with repeating the treatment after a few months, or with giving boosters in the event that rosacea symptoms return. This may occur due to the chronic nature of rosacea.

What is microvascularization and why is that a benefit?

The treatment promotes the development of blood vessels in the treated skin. Contrary to what you might think, this actually reduces erythema and blushing. New blood vessels can disperse the blood accumulated and at the same time nourish the cells with oxygen and nutrients, helping them in their activities.

Is the treatment painful?

Patients that use the treatments generally describe it as pleasant and comfortable. They mention a warm and tingling sensation while they are under the lamp. 

The treatment is non-destructive, non-systemic and painless and it doesn’t cause any harm to the skin tissue. The treatment acts by inducing the skin’s natural balance and its own repair mechanisms.  

Does the gel penetrate the skin?

The gel stays on the surface of the skin and its purpose is to convert the light emitted by the lamp into fluorescent light energy (FLE). FLE then provides beneficial effects by way of modulation of the biological processes in the multiple layers of the skin. 

Is the light harmful?

The Kleresca® Rosacea Treatment uses a multi-LED lamp as its energy source and emits in the blue light area, within the visible light spectrum. No harmful UV light is emitted by the system. Clinical trials have shown that Kleresca® is a well-tolerated treatment with no serious side effects reported.

Can I use Kleresca® during summer?

Yes. Kleresca® Treatments don’t induce photosensitivity and patients don’t need to avoid sun exposure during or after the treatments. However, people should protect themselves against the harmful UV light of the sun with sun screen. 

Kleresca® FLE treatments are generally gentle and comfortable. Being non-invasive, there is no destruction or removal of the skin’s natural barriers. The gel used during the treatment is not absorbed by the skin, so no substance in it can induce a photosensitive reaction.

Where can I get the treatment?

The treatment is offered exclusively in selected and certified Kleresca® clinics. Find your nearest clinic here.

Is Kleresca® Rosacea Treatment safe?

The technology has been on the market since 2014.

Side effects – seen in some patients – are all transient and may include redness, swelling and hyperpigmentation  . Side effects impact patients differently – if at all – so we always recommend talking to your clinician before beginning treatment. 

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