Gommes à la biotine, au collagène et à la kératine – Soutien des cheveux, de la peau et des ongles
Pour tous ceux qui souhaitent que leurs cheveux, leur peau et leurs ongles soient au meilleur de leur forme chaque jour, ce bonbon gélifié à la biotine, au collagène et à la kératine offre cinq nutriments beauté ciblés ainsi qu’un spectre complet de vitamines B en une seule délicieuse portion quotidienne.
- ✓ Cheveux et ongles plus forts · 5 000 mcg de biotine + kératine
- ✓ Peau d’apparence plus saine · 200 mg de peptides de collagène de poisson
- ✓ Formule axée sur la beauté · MSM + extrait de bambou
- ✓ Apport complet en vitamines · A, D3, complexe B, folates
- ✓ Extra 20% off on top of your bundle discount
- ✓ Free shipping on every subscription order
- ✓ Skip or cancel any time — 1 click
- ✓ 30-day money-back guarantee
- ✓ Free shipping included
- ✓ 30-day money-back guarantee
- ✗ Discount applies once only
Frequently Asked Questions
Each 2-gummy serving provides 5,000 mcg of biotin, a level commonly used in research on hair and skin wellness, along with 200 mg fish collagen, 50 mg hydrolyzed keratin, 200 mg MSM, and 20 mg bamboo extract.
We use 200 mg of fish collagen per serving. Fish collagen is a type I collagen that provides structural protein support for skin, hair, and connective tissue.
Each bottle contains 60 gummies, providing 30 servings when you take the recommended 2 gummies daily. For best results, consistency over weeks and months is key.
No, this formula contains fish collagen and is not suitable for vegans or vegetarians. It also includes vitamin D3 and other nutrients sourced from animal-derived ingredients.
Why Gommes à la biotine, au collagène et à la kératine – Sout... works
A targeted blend of research-studied ingredients, formulated at the doses studies actually used — not the dusted-on amounts found in cheaper formulas. Every milligram is printed on the label so you know exactly what you are taking.
Simple daily routine
Prenez 2 gummies par jour, à tout moment qui s’intègre à votre routine : le matin au petit-déjeuner, l’après-midi comme collation ou le soir avant de vous coucher. Vous pouvez les prendre avec ou sans nourriture. La régularité est plus importante que l’heure de prise, alors choisissez un moment dont vous vous souviendrez chaque jour. Chaque flacon contient 60 gummies (30 portions). Pour obtenir les meilleurs résultats, utilisez-les en continu pendant au moins 6 à 8 semaines, car les cycles de renouvellement des cheveux, de la peau et des ongles nécessitent du temps pour refléter un soutien nutritionnel.
Your journey, week by week
Weeks 1-2
Build the daily habit. Small shifts begin — energy, focus, or that first noticeable change customers often mention first.
Weeks 3-6
Most customers report feeling the biggest difference in this window. The compounded effect of consistent, daily use.
Weeks 7+
The results you feel become the routine you keep. This is why the 3-pack and 6-pack bundles save you the most.
The ingredients doing the work
Biotin
A B-vitamin that contributes to the maintenance of normal hair and skin. Commonly studied at this dose for beauty and metabolic wellness support.
Fish Collagen
Type I collagen peptides that provide structural protein support for healthy-looking skin, hair, and connective tissue. Sourced from fish for bioavailability.
Hydrolyzed Keratin
A protein building block found in hair and nails. Hydrolyzed form is broken down for easier absorption, helping support hair and nail strength.
MSM (Methylsulfonylmethane)
A sulfur compound often included in beauty formulas for complementary support of skin, hair, and connective tissue wellness.
Bamboo Extract
A natural source of silica and plant-based nutrients, traditionally used to support hair, skin, and nail health with botanical support.
Vitamins A, D3, B-Complex, Folate
A comprehensive blend including vitamins B1, B2, B3, B5, B6, B12, A, D3, and folate to support broader nutritional wellness and daily health.
How we compare
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Supplement World
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Other Products
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| Cost / month | $45.99 | $55+ |
| Biotin dose per serving | 5,000 mcg | 1,000–3,000 mcg |
| Fish collagen included | ✓ | ✗ |
| Hydrolyzed keratin | ✓ | ✗ |
| MSM + bamboo extract | ✓ | Varies |
| Full B-vitamin complex | ✓ | ✗ |
| Gummy format (easy to take) | ✓ | ✓ |
| Third-party tested | ✓ | ✗ |
| Servings per bottle | 30 | 30–60 |
| Money-back guarantee | ✓ | ✗ |
No surprises after you check out
Free Worldwide Shipping
Every order ships free, anywhere in the world. Orders are processed within 1-2 business days and delivery usually takes 4-7 business days after dispatch. The typical total delivery time is 5-9 business days, with tracking emailed to you the moment it leaves our warehouse.
30-Day Money-Back
Try it for a full 30 days. If you do not feel the difference, email us for a full refund — no returning the bottle, no restocking fees, no fine print. Less than 1% of customers ever ask.
Secure Checkout
Payment is processed by Shopify Payments — PCI-DSS Level 1 certified. We accept Visa, Mastercard, Amex, Shop Pay, Apple Pay, Google Pay, and PayPal.
Real Reviews From Supplement World Customers
"I'm 34 and my nails have always been thin and brittle. After six weeks on these gummies, they're noticeably stronger and I can actually grow them out. The biotin-keratin combo is working beautifully."
"I've tried other beauty supplements but hated the chalky pills. These gummies taste like candy, and after two months my hair feels thicker and my skin looks more radiant. I'm a repeat buyer now."
"At 29, I wanted something comprehensive for hair and skin. This has everything—biotin, collagen, keratin, MSM. I've been taking it for five weeks and see improvement. Wish it cost a bit less, but the quality is there."
"I'm 41 and didn't think gummies would do much. But after eight weeks, my thinning hair looks fuller and my skin tone is more even. The bamboo extract and MSM are nice additions."
"I'm 32 and lost so much hair after my second baby. Started these at four months postpartum, and by week seven I noticed less shedding and new growth coming in. So grateful for this formula."
"I'm 26 and wanted stronger nails and better skin. After four weeks I see modest improvement. Not overnight magic, but steady progress. The vitamin blend is a nice bonus for overall health."
"I've cycled through three other brands. This one has the highest biotin dose and actual fish collagen, not just plant fillers. Ten weeks in and my hair, skin, and nails all look healthier."
"I'm 52 and bought these for thinning hair. My 24-year-old daughter tried one and now we share a bottle. Both of us have seen improved nail strength and skin texture after two months."
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