DSP-EXO MELAN: MartiDerm's new depigmenting revolution

MartiDerm launches the first depigmenting serum with biomimetic exosomes and its exclusive ExoTech technology

03 of September of 2025
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MartiDerm
MartiDerm

MartiDerm takes a step forward in depigmenting innovation with DSP-Expo Melan, the first serum formulated with ExoTech, an exclusive technology based on biomimetic exosomes that precisely transports active ingredients to the origin of the spot. Inspired by regenerative medicine, this advance marks the beginning of a new dermocosmetic generation: more effective, safe and skin-friendly products. 

Exosomes: regenerative science at the service of the skin

Dermocosmetic innovation does not stop. New ingredients, smarter mechanisms of action and technologies that, until recently, were only seen in regenerative medicine or in-salon treatments and that are transforming the way we care for the skin. In this context, there is a term that is gaining prominence due to its great potential: exosomes. These small vesicles that cells release naturally are used for intercellular communication: they act as "smart messengers" that transport genetic material and proteins from one cell to another in a targeted manner. 

  • Vegetable: natural, but with variable composition and concentration and low affinity with human cells. 
  • Biomimetic: reproduce the structural and functional characteristics of human exosomes. 

Biomimetics are the most effective, stable and compatible with the skin. 

MartiDerm had a clear challenge: to transfer the potential of exosomes to an effective dermocosmetic solution adapted to daily use. ExoTech, an exclusive biomimetic exosome developed internally by its R&D team designed to transport depigmenting active ingredients with precision, depth and proven efficacy. This innovation has materialized for the first time in DSP-Exo Melan, the first depigmenting serum formulated with biomimetic exosomes from MartiDerm.

  • Anti-reappearance efficacy. It is a global depigmenting serum that reduces visible spots, those not yet visible and prevents their reappearance. It is formulated with ExoTech, the depigmenting exosome designed and developed by MartiDerm that manages to multiply the depigmenting power by 3.
  • ExoTech incorporates three powerful depigmenting active ingredients inside: tranexamic acid, niacinamide and bearberry extract. In addition, on its surface, it incorporates Proteum 89+, MartiDerm's exclusive 3rd generation proteoglycan. This powerful combination allows you to multiply its depigmenting power by 3. Complementary ingredients such as kojic acid, ergotionein and salicylic acid are added to these benefits, which provide antioxidant and renewing depigmenting benefits. 
    A formula designed to act in the three key stages of hyperpigmentation: before, during and after. 

Clinical studies have demonstrated its efficacy in an in vivo clinical study, carried out under dermatological control in women with different phototypes and types of hyperpigmentation (sun spots, hormonal or post-inflammatory).