Care Routines
REF DUO-BR-VOLU

Duo Shine Volume

Natural hold, controlled shine.
4,8 · 312 reviews Clinically tested

For fine hair seeking body and light: Volumising shampoo for a light supportive effect, Pea-protein conditioner to detangle and make the fibre shine — the balance between hold and shine, with no compromise.

€49.90

Instead of €54.00

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

The Volume Shine Duo is designed for fine hair seeking body and light — Volumising shampoo for the light supportive effect, Pea-protein conditioner to detangle and bring shine to the fibre.

Natural hold, controlled shine — the balance between hold and shine, with no compromise.

Light supportive effect on the surface, fluid coating on the lengths.

  • Volumising shampoo

    98% naturally derived · film-forming polymer · pea protein

    Natural hold effect that preserves movement and lightness, without weighing down.

  • Pea-protein conditioner

    Without occlusive silicones

    Detangles and brings shine to the fibre — preserves lightness.

  1. Volume shampoo

    Step 1 — light hold

    Lather on wet scalp and lengths, massage, rinse.

  2. Length conditioner

    Step 2 — coat & shine

    Apply mainly on the lengths (avoiding the roots), leave for 1 to 2 minutes, rinse.

The Volume Shine Duo addresses a precise need: body without heaviness, shine without losing hold. Zoned application — roots for hold, lengths for radiance.

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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