Kleresca® biophotonic mask – next-generation light-energy skin regeneration

Light has long had a place in dermatology — but the way it is used today is something altogether new.

Kleresca® biophotonic therapy is one of the most advanced forms of light-based treatment, developed through scientific research with the goal of stimulating the skin’s natural regenerative processes.

Notably, Kleresca® does not rely on conventional LED light — instead, it uses a unique technology that converts light energy into fluorescent light (biophotons), achieving deeper and more effective action within the skin.

This technology enables:

  • reduction of inflammation
  • stimulation of regeneration
  • improved microcirculation
  • faster skin recovery

The result is skin that becomes:

  • calmer
  • healthier
  • more even
  • more resilient

How is the treatment performed?

The treatment is carried out in several steps:

  1. cleansing of the skin
  2. application of a specialised photo-active gel
  3. exposure of the skin to the Kleresca® light device

During exposure, the following takes place:

  • activation of the gel
  • generation of fluorescent light
  • transfer of energy into the skin

The treatment is entirely non-invasive and comfortable.

Its action includes:

→ cellular biostimulation
→ reduction of inflammation
→ skin regeneration

For optimal results, it is often combined with:

  • Acnelan® therapy for acne
  • HydraFacial™ for cleansing and hydration
  • Mesoestetic® peels for texture
  • PRP and exosomes for regeneration
  • polynucleotides for dermal renewal

Who is the treatment for?

Kleresca® therapy is ideally suited to:

  • acne and inflammatory conditions
  • sensitive and reactive skin
  • redness and irritation
  • skin in need of regeneration

It is particularly suitable for:

  • those who do not tolerate aggressive treatments
  • medication-free management of acne
  • skin recovery following other treatments

Our approach

At our clinic, Kleresca® is not a “light treatment” — it is a medical skin therapy.

It is delivered with:

  • a thorough dermatological assessment
  • a bespoke treatment plan
  • combination with other therapies where appropriate

The treatment is carried out by experienced consultant dermatologists and the medical team, with a focus on:

  • safety
  • control of inflammation
  • long-lasting results

Preparing for the treatment

Before the treatment:

  • the skin should be clean
  • avoid aggressive products for several days beforehand
  • do not attend with irritated skin

Anaesthetic cream is not required.


Recovery and precautions

The treatment involves no downtime.

You may experience:

  • mild redness (short-lived)

We recommend:

  • SPF protection
  • gentle skincare
  • avoiding aggressive products

When are results visible?

Results develop gradually:

  • a reduction in inflammation after only a few sessions
  • improvement in overall skin quality across the course of therapy

The best outcomes are achieved through:

  • a course of treatments

Price

For detailed information on payment options and treatment prices, please refer to the current price list of Poliklinika dr. Jelena Jakić.

Contact Us

Have a question? Send us an enquiry and we will be happy to respond.

    Need Help?

    Our team of specialists is at your disposal for all information and advice.
    Phone

    +385 1 2365 953
    +385 91 9117 093

    Email

    info@poliklinika-jakic.hr

    FAQ

    Frequently asked questions

    Here you’ll find answers to the questions our clients most often ask about our services and treatments.

    + What is Kleresca and how does it work on the skin?
    Kleresca is an innovative therapy that uses a specific form of light energy in combination with a specialised gel to encourage skin biostimulation and regeneration.
    + Which concerns can this treatment improve?
    Acne, redness, inflammatory conditions and overall skin quality.
    + When are results visible?
    Improvement develops over a course of treatments, with a gradual reduction in inflammation and an enhanced appearance of the skin.
    + Is the treatment painful?
    No — the treatment is entirely painless and very comfortable.
    + Is there any recovery time?
    No — the treatment requires no downtime.
    + Who is this treatment ideal for?
    Anyone with sensitive, inflamed or acne-prone skin who is seeking a gentle yet effective approach.
    + Why is Kleresca a unique therapy?
    Because it works through light-based biostimulation without damaging the skin — making it ideally suited to sensitive and reactive skin types.