Hair Treatments & Care Routines
REF CURE-RENAISSANCE

Post-Chemotherapy Renaissance Treatment (4 months)

The complete protocol, over 4 months.
4,8 · 312 reviews Clinically tested

The reference treatment to support recovery after chemotherapy over 4 months — REDACTIV 1® for early reconstruction, REDACTIV 2® for regrowth stimulation, and Densifying shampoo as a wash base throughout the journey. The complete chronology of the Renascor protocol in a single programme.

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Made in France Paris-based cosmeceutical laboratory
98% natural No silicones, no sulfates, no parabens
Cosmeceutical laboratory

A measured protocol.
Documented results.

Clinical study conducted on 62 subjects, 3 months of use

+28 200 hairs Maximum observed
+13 600 hairs Average over 3 months
98% Natural ingredients
90 days Routine duration

La Cure Renaissance est le protocole capillaire complet pour 4 mois. Elle réunit les trois soins clés du parcours Renascor — REDACTIV 1® pour la reconstruction précoce, REDACTIV 2® pour la stimulation de la repousse, et le Shampooing densifiant comme base de lavage tout au long du parcours.

Sa logique respecte la chronologie du cuir chevelu : on ne stimule pas un follicule lorsque son environnement est dégradé. Phase 1 — réparer. Phase 2 — relancer. En continu — soutenir la qualité de la fibre dès le lavage.

Trois soins complémentaires qui composent la chronologie complète du protocole Renascor.

  • REDACTIV 1® — Sérum activateur de repousse

    Phase 1 · Reconstruction précoce

    Restaure la microcirculation, l'inflammation périfolliculaire et la qualité tissulaire avant la phase de stimulation.

  • REDACTIV 2® — Sérum lotion réactivateur de croissance

    Phase 2 · Stimulation

    Agit sur la phase anagène, l'ancrage et la qualité du cheveu — sans forcer le bulbe.

  • Shampooing densifiant

    Base de lavage · soutien quotidien

    Intègre le cœur du complexe REDACTIV® — soutient l'ancrage et la qualité de la fibre dès le lavage.

  1. Mois 1–2 — Phase de reconstruction

    REDACTIV 1® · daily

    Appliquer REDACTIV 1® matin et soir sur cuir chevelu propre. Lavage avec le Shampooing densifiant 2 à 3 fois par semaine.

  2. Mois 3–4 — Phase de stimulation

    REDACTIV 2® · daily

    Relais avec REDACTIV 2® matin et soir. Maintien du Shampooing densifiant 2 à 3 fois par semaine pour soutenir la fibre.

La Cure Renaissance accompagne le parcours capillaire complet en sortie de chimiothérapie. Sur 4 mois, elle suit la chronologie naturelle du cuir chevelu — d'abord restaurer un environnement folliculaire stable, puis stimuler la repousse une fois les conditions remplies.

Le Shampooing densifiant complète l'action des sérums tout au long du parcours, sans rupture entre les phases.

REDACTIV 2® clinical study

Hair density visibly increases, month after month.

Randomised double-blind study conducted on 62 subjects presenting progressive and reactional hair loss, followed for 90 days. Phototrichogram measurement, cumulative gain every 30 days. Results illustrate the efficacy of the REDACTIV® complex — common base of all Renascor care.

Double-blind study, Laboratoire Renascor. Results observed in the study — not an individual promise.

Average gain in hair density

+28 200 hairs

maximum observed over 90 days — 62 subjects

  1. 0
  2. +5 400
  3. +13 600
  4. +28 200
After post-partum hair loss, in three months I regained density I thought I had lost. The lotion is light, with no heavy fragrance, almost cosmetic in feel.
CLAIRE, 38 · 3-MONTH ROUTINE
Frequently asked questions

What you ask us
ask us most often.

REDACTIV 1 or REDACTIV 2 — how to choose?
REDACTIV 1 prepares a fragile scalp, post-chemotherapy or in the early phase of reconstruction: it repairs, soothes and prepares the biological terrain before regrowth. REDACTIV 2 takes over once regrowth is visible — it accompanies densification, hair diameter and resistance. Both care products share the same active base, the REDACTIV® complex, with a different formulation context depending on the scalp stage.
How long before results are visible?
First signs after 4 to 6 weeks. Density gains are measured every 30 days and reach their plateau around 90 days. A full routine lasts 3 months, renewable depending on the goal — densify, reinforce, or anti-aging maintenance.
Do your formulas contain minoxidil or a hormonal active?
No. No Renascor formula contains minoxidil or any hormonal molecule. The REDACTIV® complex acts on the follicular environment — microcirculation, perifollicular inflammation, hair anchoring, tissue matrix quality — without artificially forcing the bulb. No known rebound effect on stopping.
Which shampoo should I use during my routine?
The shampoo is part of the protocol. The choice depends on scalp condition: soothing by default (sensitive or under reconstruction), anti-dandruff in case of itching or dandruff, regulating on oily scalps, densifying or volumising on fine hair. A rotation between a technical shampoo and the soothing one is entirely possible.
Can these care products be used during pregnancy or breastfeeding?
As a precaution, the use of REDACTIV care is not recommended during pregnancy or breastfeeding. Seek advice from a healthcare professional before any use. For other uses, REDACTIV is suitable for adults and children from age 3 (REDACTIV 2 — on hair longer than 1 cm).
Should I add a vegetable oil to the protocol?
No. Oils (castor, coconut, other fatty bodies) are not recommended on the scalp: they have no demonstrated action on regrowth and can disrupt scalp exchanges and sebum balance. For the lengths, our pea protein conditioner brings nourishing benefits without penalising the scalp.
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