A peer-reviewed RNAi platform, born from the University of Strasbourg — topically distilled for the one moment conventional therapies fail: the postpartum body.
Within 3–6 months of delivery, a sharp drop in oestrogen forces large numbers of follicles into the resting phase at once. Transplantation is inappropriate. LabSélan answers what medicine has left unanswered.
Read the pathology →The vitality of hair originates from a healthy follicle. LabSélan targets the root cause through a tri-dimensional approach — a single ritual that repairs, regenerates and reinforces.
Rebuild the scalp's natural defence and restore a healthy microbiome — the precondition for every follicle that follows.
Reactivate dormant follicle stem cells, neutralise inflammatory cytotoxicity, and restart the anagen growth cycle.
Strengthen fibre from cortex to cuticle. Prevent mid-shaft breakage. Return shine to measurable metrics.
A proprietary nano-carrier delivers a small interfering RNA (siRNA) to the follicle. It silences the mRNA responsible for inflammatory damage. The follicle re-enters its growth phase. No systemic absorption. No hormonal pathway.
The four-stage mechanism →Each step is topical, targeted, and free of systemic absorption — the foundational principle inherited from Polyplus cellular-delivery lineage.
A proprietary nano-carrier encapsulates the siRNA payload, protecting it through the scalp's lipid barrier.
The carrier descends the follicular canal to the root, bypassing systemic circulation entirely.
siRNA binds the mRNA responsible for damage — silencing the OSM-STAT5 inflammatory axis at the source.
Freed from cytotoxic pressure, the follicle re-enters its growth phase. Healthy fibres resume.
A dual-action approach addresses both the cause and the consequence of postpartum follicular decline — in a single, gentle wash.
Blocks BD-001 pathway transduction, activates dormant follicle stem cells, and promotes perifollicular angiogenesis. Measured VEGF expression reaches meaningful multiples of the leading reference therapy.
Silences OSM-OSMRβ inflammatory signalling, prevents STAT5 hyperactivation, and shields follicle stem cells from CD8+ T-cell cytotoxicity — the root driver of follicular dormancy.
RNA Scalp Solutions N°001 pairs the proprietary siRNA complex with a curated botanical library — each extract selected on published dermatological evidence, not folklore, then concentration-calibrated for the nursing body.
Explore the ingredients →View the collection →Shop the ShampooEight actives, selected against the published dermatological literature. No perfume. No silicone. No compromise on the nursing body.
Repairs scalp-barrier damage and reinforces dermal collagen synthesis.
Reduces shedding and regulates follicular oil production.
Strengthens fibre structure and prevents mid-shaft breakage.
Stimulates perifollicular micro-circulation at the scalp surface.
Relieves scalp dryness and tightness post-wash.
Soothes reactivity and rebalances pH at the scalp surface.
Oil-controlling, scalp-soothing microbiome support.
Low-molecular-weight deep hydration for compromised scalp.
Instrumental testing on 30 subjects across a four-week window. The following figures are drawn from the LabSélan clinical dossier and are available for professional review.
Based on an instrumental test conducted on 30 subjects over 4 weeks · LabSélan Clinical Report, 2024. Data on file.
RNAi is a precision gene-regulation approach. It introduces no exogenous hormones and no systemic drug compounds — fundamentally more appropriate for the nursing body than any conventional treatment.
LabSélan is a technology brand dedicated to hair rejuvenation. Our core RNAi platform originates from the pioneering research of scientists at the University of Strasbourg — co-founders of Polyplus-transfection.
Their commercialisation of Polyethylenimine (PEI) fundamentally transformed genetic research. LabSélan inherits the core principles of this cellular-delivery technology and applies them to hair and scalp health — translating French scientific rigour into effective haircare.
During confinement, every hair wash should feel like a small act of self-care. Dense botanical foam and natural fragrance transform the routine into a sensory ritual of recovery.
Lather in the palms, apply to wet hair, massage the scalp gently for 1–2 minutes. Rinse with lukewarm water.
Towel-dry gently. Massage from forehead backward with fingertips. Pair with slow breathing for a mind-body reset.
Four consecutive weeks of use. Note changes in shedding, shine, and scalp comfort — the measured window for instrumentally validated change.
LabSélan is distributed through a curated network of professional partners — transforming a 28-day in-centre experience into long-term direct repurchase.
See the programme →Position LabSélan as a premium check-in gift — the first-touch brand moment at the confinement centre.
A caregiver-delivered treatment — chargeable service generating recurring centre revenue.
Imaging-device pairing enables objective diagnosis and data-led recommendations.
Salon-exclusive pricing and auto-replenishment — loyalty underwritten by science.