The Neolis Method · Protocol & training

NACRE INSTITUT · SAINT-LAURENT-DE-LA-SALANQUE

Judith Tomas

40 years in practice

Beauty therapist · Hygiene and sanitation board · Trainer

After testing a great many brands, only one has found its place in my protocols: Exoblanc, distributed in France by DERMALYS. Let me explain why, and how I bring it into my protocol.

The protocol The training

Judith Tomas, founder of Nacre Institut, in her salon in Saint-Laurent-de-la-Salanque

No single technology can work on its own. It is the synergy that creates the results.

Judith Tomas — Nacre Institut

Her background

Forty years in treatment rooms, chair of the hygiene and sanitation examination board at the Sankali school, member of the beauty therapy board. Trainer to fellow professionals, and a technical set-up Judith has built one device at a time: cold plasma, electroporation, EMS, radiofrequency, LED.

Judith Tomas at the counter of her salon, in a white tunic, a tablet in hand, in front of her skincare shelves
Nacre Institut · Saint-Laurent-de-la-Salanque

Hundreds of products and technologies tested, analysed, selected against her own criteria. That background explains how she judges: she does not read a promise, she looks at an ingredient list, a concentration, and what her clients' skin shows her day after day.

My job is to analyse, to validate and to select what brings real value to my treatments.

Judith Tomas — Nacre Institut

The Neolis Method

The protocol she created and practises in her salon, born of a conviction she sums up in a single sentence.

The full protocol takes 1 hr 45 min on average.

Skin is not transformed at the surface, but deep down.

Judith Tomas — Nacre Institut

Phase 1 — preparing the skin

Cleansing milk, gentle lotion, exfoliation. Depending on the season and the skin type, a peel may be applied. Its purpose: to lift away impurities and ready the skin to receive the selected actives.

Préparation de la peau avant le protocole Neolis, en cabine chez Nacre Institut
  1. Plasma Three heads, opening the treatment. The complexion evens out, the skin's texture refines.
    Passage du plasma sur le visage, première technologie du protocole Neolis
  2. Electroporation The actives are dosed as in a treatment room, with no needle.
    Pièce à main d'électroporation en contact avec la peau, protocole Neolis
  3. EMS Muscle stimulation. The facial muscles work, the contour is redrawn.End of the first sequenceElectroporation and muscle stimulation were filmed in a single take: the step 02 sequence shows both.
  4. Radiofrequency The skin firms and gains density.
    Pièce à main de radiofréquence sur le visage, protocole Neolis
  5. LED LED closes the session. Applied over the ExoBlanc mask, it soothes the skin while optimising the absorption of the actives.The LED is shown at the finish, over the mask — that is the order of the treatment.

To finish — the mask

The ExoBlanc mask closes the protocol, on skin prepared by the five technologies.

Masque posé en finition, après les cinq technologies du protocole
Arche LED rouge en place au-dessus du visage, dernière technologie du protocole Neolis

Important guidance: Judith advises her clients to use SPF 30 in winter and SPF 50 in summer, applied daily to the treated face, which is considerably more reactive to sunlight.

Protocol detailed by Judith Tomas, filmed in her treatment room on 22 August 2026.

This method is passed on.

Training & conferences

What her clients say

Google reviews — Institut Nacre

  • Un soin incroyable. Avec de vrais resultats.
    Je viens de faire le 5eme soin visage plasma froid combiné + peptides.
    Mon visage est lissé. Ma peau est repulpée.
    Mon visage est revitalise, a retrouvé de l'éclat.
    Je suis enchantée, ce soin est incroyable, ses effets progressent au fur et à mesure des soins. Et cela dur.
    Ce soin visage plasma froid et peptides est une excellente alternative et un bon moyen de préserver sa peau dans la durée.

    Il y a 14 semaines · 11 avis

  • J ai tout récemment fait un soin anti-âge profond à base de principes actifs adapté à ma peau, qui présentait un relâchement cutané et des rides. Les résultats ont été tout simplement bluffants ! Plusieurs personnes de mon entourage ont même remarqué une nette amélioration et m'ont complimentée.
    Je suis ravie d'avoir trouvé une solution aussi efficace, sans avoir recours à la chirurgie. C'est un excellent compromis pour celles et ceux qui souhaitent préserver la jeunesse et la beauté de leur peau.
    Je recommande vivement Judith , une véritable professionnelle. Son expertise et son approche personnalisée ont fait toute la différence. N'hésitez pas à lui faire confiance
    Merci Judith
    Christelle

    Avril 2025 · 3 avis

  • Je vais chez Judith pour des soins du visage. Je suis plus que ravie. Elle concocte des potions magiques dernières générations et utilise des appareils de haute technologie. Résultat bluffant : visage raffermi, illuminé, rides estompées, un grand waouh! Le plus c'est qu'elle y met tout son coeur, une vrai passionnée. Un grand Merci Judith pour vos bon soins.

    Il y a 3 semaines

These reviews concern treatments received at Institut Nacre. They are published on the salon's Google listing and reproduced here unaltered.

Learning the method

She trains her peers

Forty years of practice are not passed on in a lecture hall. A small group of four trainees at most works on real models. Watch, practise, correct.

This training is specially adapted to beauty professionals and taught in a small group, so I can pass on my method, my protocols, and my experience, my passion.

Judith Tomas, Institut Nacre

Two formats are taught. The full version, combined plasma, to accompany cellular ageing. The short version, designed for upkeep or as a one-off treatment, for an immediate glow before an event.

And if you do not have all the equipment: the reference manual covers device substitutions. The method adapts to what you have; it does not assume a fully equipped salon.

The NEOLIS reference manual — fifteen volumes

  • Understanding skin ageing — the causes, the mechanisms addressed
  • The five technologies — cold plasma, radiofrequency, LED, EMS, electroporation
  • Technology alternatives for trainees — adapting the method to your own set-up
  • Profitability — material cost, margin per session, monthly break-even
  • Hygiene, incident response and professional liability
  • The laminated practice sheets — to consult during the treatment
Judith Tomas en consultation avec une cliente, tablette de diagnostic

How it runs

How the two days run

  1. Day 1 · morning Theory Cellular ageing, the five technologies and their properties.
  2. Day 1 · afternoon Practice Into the treatment room. The gestures, on a live model.
  3. Day 2 Practice The full protocols, from the first gesture to the aftercare.

The practical details

Hours
9am – 1pm and 2pm – 5pm, adaptable
Place
Institut Nacre, Saint-Laurent-de-la-Salanque
Group
Four practitioners maximum
Model
The trainee works on a real client. Three, and often four, models are included in the programme.

On-site travel possible, expenses extra on quotation. Dates are set together by the trainees and Judith.

What you take away

  • The NEOLIS reference manual, 5 technologies, 15 volumes The method's reference work.
  • The protocol support The protocols worked through in full, specific to the five technologies, including the pairing with ExoBlanc COS actives.
  • The training certificate Issued at the end of the two days.
  • The follow-up afterwards WhatsApp follow-up after the training, for a confident start. Support included for two months.

After the training

At the end of the two days, trainees gain access to DERMALYS professional terms on the cabin range.

The fee

Four tiers, by number of participants. The per-person fee drops at every tier.

Participants Fee Per person
1 participant €2,990 incl. tax €2,990 incl. tax
2 participants €4,784 incl. tax €2,392 incl. tax
3 participants €6,728 incl. tax €2,243 incl. tax
4 participants €8,372 incl. tax €2,093 incl. taxBest value

The single-participant tier is the most expensive per person. It is also the only one-to-one: personalised individual training.

Training delivered by Judith Tomas, Institut Nacre.

The aim: to leave with a know-how that is unique, profitable and effective.

Judith Tomas, Institut Nacre

Upcoming dates

Sessions open as groups come together.

Your details are used to send you the training programme and to tell you about upcoming sessions. They are shared with Judith Tomas (Nacre Institut), who runs the training. You can unsubscribe or ask for them to be deleted at any time at pro@dermalys.eu.

In her words

After several weeks of analysis, my verdict is clear and sincere.

Judith Tomas — Nacre Institut

The actives she uses

Her brochure does not talk about products, it talks about actives. These are the families she finds in the range, and what each one brings to the treatment.

Application des principes actifs au godet et au pinceau

In the distributed range

  • PDRN — polynucleotides

    Dosed at 500 ppm in the mask, that is 0.05%. One of the most widely used actives in Korean treatment rooms.

  • Plant exosomes

    Serum and Cream: Rosa Damascena and Lactobacillus exosomes. Mask: Rosa Damascena, 500 ppm. Plant-derived, never animal.

  • Peptide complexes

    From three to seven peptides depending on the formula. The serum carries six.

  • CICA — Centella Asiatica

    Soothing. On reactive skin, and after a device-based treatment.

  • Niacinamide, ceramides, adenosine

    Niacinamide at 2%. Ceramides and adenosine complete it, on comfort and hold.

In the treatment room

Some of the professional ampoules she uses in cabin are not yet notified to the CPNP. They will become available as the notifications are completed.

  • NAD The active on the rise in aesthetic medicine.
  • NMN On the eye contour.
  • Copper Tripeptide-1 Copper tripeptide, in targeted care.
  • Atelocollagen, glycosaminoglycans, proteoglycans The constituents of the skin matrix, brought into the treatment room.
  • PHA and LHA A gentle exfoliation, tolerated by sensitive skin.
  • Spicules Hydrolysed sponge. A mechanical exfoliation with no equivalent in France.
  • Glutathione, alpha-arbutin On pigment spots and an even complexion.

The doses quoted refer to the references distributed in France.

Where she finds them

  • Coffret Lumière ExoBlanc : 5 masques collagène coréens au PDRN 500 ppm et exosomes

    PDRN 500 ppm

    ExoBlanc Mask

    The results are immediate: visible hydration, a firming effect, an instantly soothing effect.

    According to Judith Tomas

    9,90 €

    Discover
  • Flacon airless Sérum Multi-Peptides ExoBlanc 50 ml, pompe poussoir, fond clair

    6-Peptide Complex

    ExoBlanc Serum

    The texture, how well it penetrates, the comfort it gives. Lovely absorption, and definite radiance.

    According to Judith Tomas

    49,90 €

    Discover
  • Flacon airless Crème Cica & Céramides ExoBlanc 50 ml, pompe poussoir, fond clair

    Exosomes + CICA

    ExoBlanc Cream

    Intense hydration without feeling greasy, lovely absorption. Nourishing without being too rich.

    According to Judith Tomas

    44,90 €

    Discover

Comments from Judith Tomas gathered in July 2026. DERMALYS distributes the ExoBlanc range in France.

In the treatment room

The shopfront of Nacre Institut in Saint-Laurent-de-la-Salanque
Nacre Institut, Saint-Laurent-de-la-Salanque
The institute's work surface: two handpieces, one with its LED lit, a jar of cotton pads and a box of Exoblanc masks
Technical set-up: plasma, radiofrequency, targeted actives, practised hand.
The salon's treatment table, with the sheet and a folded towel
The treatment table, sheet and towel laid out

What she uses, you can use

The care she chose for her treatment room, at home.

Discover her selection

Delivery in France · Pay in 3 · Distributed by DERMALYS