Care Routines
REF DUO-BR-DENS

Duo Shine & Density

Densify at washing, sublimate at detangling.
4,8 · 312 reviews Clinically tested

The shine duo designed for regrowing hair: Densifying shampoo that supports anchoring and fibre quality, Pea-protein conditioner to detangle and coat each length. More density, more radiance.

€49.90

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Made in France Paris-based cosmeceutical laboratory
Up to 99% natural Formula without silicones, sulfates, parabens

The Density Shine Duo is the duo designed for regrowing hair — Densifying shampoo that supports anchoring and fibre quality, Pea-protein conditioner to detangle and coat each length.

Densify at washing, sublimate at detangling: more density, more radiance.

Densification from washing, sublimation at detangling.

  • Densifying shampoo

    98% naturally derived · heart of the REDACTIV® complex

    Supports hair anchoring and fibre quality from the very first wash.

  • Pea-protein conditioner

    Without occlusive silicones

    Detangles and coats the fibre — reveals shine without weighing down.

  1. Densifying wash

    Step 1 — densifying wash

    Lather the Densifying shampoo on scalp and lengths, massage, rinse.

  2. Conditioner

    Step 2 — coat & detangle

    Apply on lengths and ends, leave for 1 to 2 minutes, detangle then rinse.

The Density Shine Duo combines fibre densification from washing and protective coating from the conditioner — a visible balance between density and radiance, particularly suited to regrowing hair.

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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