Sérum
REF REDACTIV1

Redactiv® 1 – Gel Serum (3-month treatment)

Early reconstruction. Prepare before stimulating.
4,8 · 312 reviews Clinically tested

Serum with 99% naturally-derived ingredients for weakened scalps — post-chemotherapy, post-hair transplant (from D+10), acute alopecia. It restores microcirculation, perifollicular inflammation and tissue quality before the stimulation phase. No minoxidil, no hormonal active ingredient.

€149.00
€89.00 Save €60.00
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Made in France Paris-based cosmeceutical laboratory
Up to 99% natural Formula without silicones, sulfates, parabens

REDACTIV 1® is the early reconstruction care of the RENASCOR protocol. A 99% naturally-derived serum, it intervenes before the stimulation phase, when the scalp is fragile, altered, inflamed or insufficiently reconstructed.

Its logic is clear — repair, soothe, prepare. You do not stimulate a follicle when its environment is degraded: you must first restore the functional conditions for quality regrowth.

It is mainly used after chemotherapy, in the early phase of hair reconstruction, post-implant from D+10, and on areas where the scalp must be prepared before functional regrowth.

A 99% naturally-derived formulation, structured to restore a stable follicular environment — hydration, soothing, microcirculation and extracellular matrix quality.

  • REDACTIV® complex

    Apigenin · Oleanolic Acid · Camellia Sinensis

    Supports microcirculation, follicular balance and tissue oxygenation.

  • Larch bark

    Larix Europaea Wood Extract

    Supports the follicular environment and tissue suppleness.

  • Glycine & Panthenol

    Glycine · Panthenyl Triacetate

    Support the extracellular matrix and the scalp barrier function.

  • Tamarind & Glycerin

    Tamarindus Indica Seed Gum · Glycerin

    Provide a light film, hydration and comfort. Limit the drawbacks of the alcoholic solvent.

  1. Prepare the scalp

    Prepare the scalp

    On clean and dry scalp. If possible the scalp should be warm (after a shower for instance) to favour active penetration.

  2. Apply 2 pumps

    2 pumps onto the scalp

    Apply the serum directly to the target area. The formula penetrates quickly, no rinsing required.

  3. Massage for a few minutes

    Massage for several minutes

    Gently massage with fingertips to make the care penetrate and activate microcirculation. Air-dry.

  4. Repeat daily

    Daily, until ready for REDACTIV 2

    1 application per day. Switch to REDACTIV 2® once regrowth is visible and the scalp has stabilised (typically around 2.5 to 3 months).

REDACTIV 1® is for situations where the scalp needs to be repaired, soothed and prepared before the regrowth phase. It is used notably after chemotherapy, in the early phase of hair reconstruction, and after a hair graft or implant (from D+10).

It acts on the reduction of perifollicular inflammation, the improvement of microcirculation, tissue suppleness, the cutaneous barrier function and preparation for the anagen phase. It is not a stimulant: it restores the functional conditions for quality regrowth.

REDACTIV 1® does not create non-existent follicles. If an area was completely smooth and devoid of follicles before the triggering event, it cannot generate non-existent regrowth.

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.
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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