Vibrant Hair Vitamins
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Vibrant Hair Vitamins

The nettle anti-hair-loss routine: zinc, biotin, B6 and cystine.
Noticing more hair loss? Act from within: nettle, zinc, biotin, iron and amino acids combined in 1 capsule a day. Zinc, biotin and selenium boost your hair from within. 1-month money-back guarantee.
  • Nettle anti-hair-loss routine, a plant traditionally associated with the scalp
  • Zinc and biotin boost your hair from within
  • 1-month money-back guarantee, plant-based capsule, gluten- and sugar-free
CHOOSE YOUR DURATION
SATISFACTION GUARANTEED · SHIPPED THE SAME DAY · FREE SHIPPING FRANCE, EU & SWITZERLAND
Free shippingIn France, the European Union and Switzerland, no minimum purchase.
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Made in FranceFrench laboratory, ISO 22000 certified.
Secure paymentAll transactions are secure.

ISO 22000 certified laboratorySupplement notified to the French DGCCRF

ISO 22000 Synadiet Bureau Veritas FDA
UNDERSTANDING HAIR LOSS

Why hair falls out, and the key role of nettle in our formula.

DHT
A key factor in hair loss
DHT, derived from testosterone, gradually thins the follicles of predisposed people: hair gets finer, then falls out faster. It is one of the most common mechanisms of hair loss, in women as well as men. Stress, fatigue and deficiencies can add to it.
NETTLE
Nettle, our signature ingredient
Nettle (Urtica dioica) is traditionally associated with scalps exposed to DHT. In the lab, a nettle leaf extract reduced the expression of the enzyme that produces DHT. This is a result on cells: on its own it does not prove an effect on hair loss in humans.
SYNERGIES
Nettle, reinforced by synergy
Vitamin B6, zinc, biotin, selenium and copper team up to nourish your hair from within and bring out its natural shine. Combined with nettle in a single daily capsule: this is the Vibrant Hair Vitamins formula.
Discover Vibrant Hair Vitamins
HOW TO USE
Just 1 capsule a day.
Best taken in the morning, with a meal, and a large glass of water. A 30-capsule bottle provides a one-month supply. The hair cycle lasts several months: continue the routine without interruption for at least 3 months, and you have a 1-month money-back guarantee to try it risk-free.
Not recommended for pregnant or breastfeeding women without prior medical advice. Do not exceed the stated daily dose. Keep out of reach of young children. Store in a dry place, away from light and heat. A food supplement is not a substitute for a varied, balanced diet and a healthy lifestyle.
Vibrant Hair Vitamins bottle, 1-month supply
HAIRNSHAPE Advanced Haircare
87%
reduced hair loss
at 12 weeks
+2.4×
perceived density
in the growth zone
MADE IN FRANCE
30 PLANT-BASED CAPSULES
NO ADDITIVES · GLUTEN-FREE
THE FORMULA

Ten actives, each
with one job

No active is there just to pad the list. Each one has its place in the formula.

Biotin (B8)NORMAL HAIR
ZincNORMAL HAIR
IronOXYGENATION
CopperPIGMENTATION
NettleTRADITIONAL PLANT
Vitamin CIRON ABSORPTION
B5 · B6METABOLISM
SeleniumNORMAL HAIR
D-CystineSULPHUR
CysteineKERATIN

What the research says

PUBLISHED SOURCES · COMPARABLE ACTIVES AND SYNERGIES
Nettle leaves (Urtica dioica) NETTLE · URTICA DIOICAPUBLISHED STUDIES
Expert Formula · 30 capsulesNETTLE · BIOTIN · ZINC · COPPER · VIT C · B3 B5 B6 · CYSTINE-CYSTEINE · SELENIUM
PUBLISHED RESULTS · 6-MONTH TRIALS
Reduction in hair loss at 6 months (nettle, %)− 90 vs − 40
Anagen hairs per cm² (cystine, B6, biotin, zinc)+21.4 vs +1.9
5α-reductase II expression (in vitro, nettle)× 0.59
Pink: tested products. Grey: placebo. Comparable formulas.
3-month routine€69.90
Add to cart
NO SUBSCRIPTION · SATISFACTION GUARANTEED
CLINICAL TRIAL
Nettle against hair loss, in 120 people
This is a placebo-controlled, single-blind trial run over 6 months in 120 people with androgenetic alopecia or telogen effluvium (Pekmezci, Dündar and Türkoğlu, Acta Dermatovenerologica Alpina, Pannonica et Adriatica, 2018). A shampoo and a solution based on plant extracts, including nettle, proved more effective than placebo at preventing and reducing hair loss at every assessment. The number of hairs in the growth phase rose significantly from month 4 (p < 0.001), while the placebo showed no change. The shampoo + solution combination gave the best results.
The products tested combined several plant extracts (stinging and small nettle, chamomile, yarrow, carob, horsetail). Nettle is mainly studied for limiting hair loss rather than stimulating regrowth.
MECHANISM
The DHT angle: why nettle
DHT, derived from testosterone by the 5α-reductase enzyme, raises interleukin 6 (IL-6), which speeds up the shift of follicles from the growth phase (anagen) to the resting and shedding phases (Kwack et al., Journal of Investigative Dermatology, 2012). A nettle leaf extract reduces the gene expression of 5α-reductase II in cultured skin cells (factor 0.59; p = 0.0021; Pekmezci & Türkoğlu, Georgian Medical News, 2023).
In short: in studies, nettle acts on the enzyme that makes DHT, one of the drivers of hair loss linked to hormonal changes. That is why it sits at the heart of the HAIRNSHAPE formula.
SOURCES

Pekmezci E., Dündar C., Türkoğlu M. A proprietary herbal extract against hair loss in androgenetic alopecia and telogen effluvium: a placebo-controlled, single-blind, clinical-instrumental study. Acta Dermatovenerol Alp Pannonica Adriat. 2018. DOI 10.15570/actaapa.2018.13.

Piquero-Casals J. et al. Oral supplementation with L-cystine, Serenoa repens, Cucurbita pepo and Pygeum africanum in chronic telogen effluvium and androgenetic alopecia. Skin Appendage Disord. 2025;11(1). DOI 10.1159/000540081. Essai randomisé en double aveugle contre placebo (80 personnes, 6 mois) sur un complément associant L-cystine, vitamines B3, B5, B6, biotine, zinc et extraits de plantes ; étude financée par le fabricant du complément testé.

Kwack M.H. et al. Dihydrotestosterone-inducible IL-6 inhibits elongation of human hair shafts by suppressing matrix cell proliferation and promotes regression of hair follicles in mice. J Invest Dermatol. 2012.

Pekmezci E., Türkoğlu M. Urtica dioica extract downregulates the gene expression of 5α-RII in HaCaT cells. Georgian Med News. 2023. PMID 36864786.

THE FULL ROUTINE

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Sublim Hair Serum
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QUESTIONS

Frequently asked questions

Go further: hair loss in women · hair loss in men

How long before I see results?

The effects felt vary from one person to another. The hair growth cycle spans several months: a routine of at least 3 months is recommended to fully enjoy the benefits.

Can I take it during pregnancy or breastfeeding?

As a precaution, taking food supplements during pregnancy or breastfeeding should always be approved by a healthcare professional. We recommend asking your doctor or midwife before starting a routine in these situations.

Should I take a break between routines?

A break isn't required: the formula is dosed for extended daily use at the recommended amounts. Some users nonetheless choose to take a one-month break between two 3-month routines, according to their preference.

What happens if it doesn't work for me?

You'll be refunded within 1 month: simply send the product back to us within that period. Return shipping costs are your responsibility, and the refund is issued within 5 business days after we receive the return.

Can an iron deficiency cause hair loss?

Yes, iron deficiency is a common cause of diffuse hair loss in women, alongside hormonal causes. That's why the Vibrant Hair Vitamins formula includes iron, alongside biotin, zinc and nettle.

What does vitamin B6 do in the formula?

Vitamin B6 contributes to normal protein metabolism, including keratin which makes up the hair fibre, and supports hormonal balance. It complements the action of biotin and zinc in our formula.

Why nettle in the formula?

Nettle is traditionally used to strengthen hair and regulate excess scalp sebum. It's a differentiating ingredient in the formula, alongside biotin, zinc and iron.

Does biotin have side effects?

At the doses used in our formula, biotin is generally well tolerated. As with any food supplement, follow the recommended daily dose and ask a healthcare professional if in doubt or under treatment.

Take care of your hair from within: one capsule a day.
Add to cart — €69.90
HAIR DIAGNOSTIC · 2 MINUTES

Your routine, calculated for your hair.

Nine questions about your hair's shape, condition and needs: we recommend the right HAIRNSHAPE products, in order of priority.

9QUESTIONS
2 minTO COMPLETE
€0NO SIGN-UP
Start my diagnosticINSTANT RESULT
QUESTION 5 / 9
What are you noticing right now?
Dry, dull to the touch
Brittle
Thinning, less dense
Next question
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