# 5 things a biotin supplement does for your hair, skin and nails Canonical: https://www.mojohealth.net/lp/glow/biotin-supplement Published: 24 Sep 2026 Product: [MOJO™ GLOW Gummies](https://www.mojohealth.net/products/mojo-glow-collagen-gummies-biotin-b7-hair-skin-nails-beauty-supplement-for-women) > Five ways biotin supports hair strength, skin glow and nail health, plus how MOJO GLOW Gummies pack biotin B7 with collagen and botanicals. From £12.97. You notice your hair feels thinner, your skin looks duller than it used to, or your nails keep breaking before they grow. These changes happen quietly, but they matter to how you feel about yourself. Biotin is the B vitamin most people reach for first when they want to support hair, skin and nail strength from within. Here are five things it actually does, what works better alongside it, and how MOJO GLOW Gummies build the full beauty routine into one daily gummy. MOJO™ GLOW Gummies: Subscribe & save: £12.97 first 28 days, then £34.97 every 28 days · cancel any time · £47.97 one-time, no subscription ## Before / After - ✕ Dull Skin - ✕ Brittle Nails - ✕ Uneven Hair - ✕ Chemical Products - ✕ Expensive Treatments - ✕ Weak Strands - ✓ Glowing Complexion - ✓ Stronger Nails - ✓ Luscious Hair - ✓ Affordable Routine - ✓ Beauty from Within - ✓ Natural Ingredients Outcomes as described on the product page; results vary. ## What buyers say - "My skin feels smoother and glowing!" — Lucy Lee, verified buyer - "Stronger nails and healthier hair—love it!" — Carla James, verified buyer - "A must-have for my daily beauty routine!" — Annabella Summers, verified buyer ## How it works 1. **Collagen Peptides** — These tiny protein molecules support skin elasticity and hydration, reducing the appearance of fine lines and wrinkles for a smoother, firmer complexion. 2. **Biotin (Vitamin B7)** — Biotin strengthens hair and nails by supporting keratin production, helping them grow healthier and more resilient. 3. **Essential Nutrients** — Packed with vitamins and minerals like selenium and bamboo silica, these gummies provide essential nutrients that promote overall beauty, ensuring you look and feel your best. 4. **Convenient, Tasty Formula** — Simply take one or two gummies daily to easily support your beauty regimen—no powders, just delicious results. ## 1. It supports keratin production, which is what your hair is made of **Who it's for:** Anyone noticing their hair feels finer, breaks more easily or looks less shiny than before. Hair strength starts at the root, and keratin is the protein your body uses to build it. Biotin supports your body's ability to make keratin, which means the new hair growing in is stronger from the start. This is why biotin sits at the centre of every hair-support supplement worth taking. **Why it matters:** Pure D-Biotin (Vitamin B7) supports keratin production for stronger hair, improved nail durability, and healthier-looking skin. **Tip:** Give biotin two to three months of consistent daily use before judging the results; hair growth is slow and you cannot see what is happening under the scalp. ## 2. It makes nails more durable and less prone to splitting **Who it's for:** People whose nails peel, break before they grow, or never look smooth. Brittle nails are often a sign of low biotin intake. The mineral supports the keratin structure that makes nails resilient. Unlike a topical hardener that sits on top, biotin works from inside to make the nail itself tougher. **Why it matters:** Biotin supports keratin production for stronger hair, improved nail durability, and healthier-looking skin. **Tip:** Pair biotin with silica; the two together support nail strength better than either on its own, and MOJO GLOW has both. ## 3. It helps your skin look brighter and smoother **Who it's for:** Anyone whose complexion looks tired, dull or uneven, or whose skin texture has changed. Biotin supports the health of the cells that make up your skin barrier. Better skin cells mean smoother texture and a more even tone. This is not an overnight change, but consistent biotin intake supports visibly brighter, smoother, healthier-looking skin over time. **Why it matters:** Pure D-Biotin (Vitamin B7) supports keratin production for stronger hair, improved nail durability, and healthier-looking skin. **Tip:** Skin shows results slowest of all; combine biotin with collagen peptides and selenium for antioxidant protection and you speed up the visible difference. ## 4. Collagen peptides do the work biotin alone cannot **Who it's for:** People who want stronger skin structure, not just keratin production. Biotin builds keratin; collagen builds the framework beneath your skin that gives it structure and elasticity. Biotin supports the health of individual cells. Collagen supports the architecture that holds them together. MOJO GLOW pairs them so you get both the keratin production and the structural support that supports healthy, resilient skin. **Why it matters:** Collagen Peptides support skin elasticity and overall structure while contributing to healthier hair and nails as part of a daily beauty routine. **Tip:** Take both with meals; both absorb better with food, and consistency over three months is part of any effective beauty routine. ## 5. Add selenium and you cover skin cell protection too **Who it's for:** Anyone who spends time in the sun or wants their skin to look radiant, not just stronger. Biotin and collagen build your beauty from the inside; selenium protects it. It is an antioxidant that helps defend your skin cells from the daily oxidative stress that can leave skin looking tired. In MOJO GLOW, these three work together: biotin for keratin and cell health, collagen for skin structure and resilience, selenium for cell protection and radiance. **Why it matters:** Selenium provides antioxidant protection to help defend skin cells from oxidative stress while supporting overall skin vitality and radiance. **Tip:** Results compound over time, so daily consistency matters more than the dose; one gummy daily is enough to see visible improvements in skin glow, hair strength… ## Made in the UK, tested every batch - **UK Manufactured** – produced in GMP-certified facilities - **Batch Tested** – independently tested for purity, safety, and consistency - **UK Crafted** – manufactured to strict quality and compliance standards - **No Banned Substances** – compliant, clean-label formulation - **Quality Assured** – every batch verified before release ## Results - ✨ 74% noticed visibly healthier-looking skin. - 💅 69% say their nails felt stronger and less prone to breakage. - 💁‍♀️ 72% reported their hair looked shinier and felt healthier with consistent use. - 💖 76% felt more confident in their overall appearance after adding MOJO™ Glow Gummies to their routine. _Results based on SurveyMonkey.com data of 1,000 existing customers - October 2025*_ ## The short version Biotin supports your hair, skin and nails, but it works best when paired with collagen, silica and antioxidant protection. Take all of them daily, and give the routine two to three months to show; beauty from within is slower than a cream but lasts longer. Start MOJO GLOW Gummies on the £12.97 Starter Pack, one gummy daily with meals, and give it three months. ## Frequently asked questions ### How long does biotin take to work? Biotin supports keratin production over time. Hair growth takes eight to twelve weeks to show, nails take ten to fourteen weeks, and skin changes take ten to sixteen weeks. Consistency matters more than dose. ### Is biotin alone enough? Biotin supports keratin, which is one part of strong hair, skin and nails. MOJO GLOW pairs it with collagen peptides for structural support, silica to enhance collagen, selenium for cell protection, and calming botanicals so you feel confident as well as look radiant. ### Does MOJO GLOW have enough biotin? Yes. MOJO GLOW contains Pure D-Biotin (Vitamin B7) at an effective dose designed for daily beauty support. The formula is designed for consistent everyday use without exceeding two gummies per day. ### Can I take it every day? Yes. MOJO GLOW is designed for daily use. Consistency supports visible improvements in skin glow, hair strength, nail resilience, and emotional balance over time. Do not exceed two gummies per day. ### Will I feel it working? MOJO GLOW supports beauty and mood from within. You will notice your skin looking brighter, your hair feeling stronger and your nails breaking less frequently over eight to sixteen weeks of daily use. The mood support from calming botanicals is often felt sooner. ### How does the subscription work and how do I cancel? Your first order is £12.97 for the first 28 days, then £34.97 every 28 days. You can cancel any time. ### What is the guarantee? Every order is covered by our 60 Day Guarantee, with Free Returns and Free Shipping*. ## Why MOJO™ GLOW Gummies If biotin is your reason for searching, MOJO GLOW gives you biotin B7 paired with collagen peptides, silica, selenium and calming botanicals so the whole beauty routine is supported in one gummy. Start on the £12.97 Starter Pack and give it three months; the results are worth the wait. **60 Day Guarantee.** 60 Day Guarantee · Free Returns · Free Shipping* · Fast & discreet UK shipping · free on every order ## Related guides - [6 ways collagen supplements work for skin, hair and nails (and the gummy that has them](https://www.mojohealth.net/lp/glow/collagen-supplements): Six ways collagen supplements support radiant skin, stronger hair and nails. How MOJO™ GLOW Gummies deliver collagen, biotin and calming botanicals from - [6 ways collagen peptides help your skin, hair and nails (and what works alongside them)](https://www.mojohealth.net/lp/glow/collagen-peptides): Six ways collagen peptides support your skin glow, hair strength and nails, plus what else needs to be in the formula. MOJO GLOW Gummies from £12.97. - [6 collagen benefits for radiant skin, stronger hair and healthier nails](https://www.mojohealth.net/lp/glow/collagen-benefits): Six collagen benefits for skin glow, hair strength and nails, plus how MOJO™ GLOW Gummies deliver them all in one daily gummy. From £12.97. - [6 ways collagen for women builds radiant skin, stronger hair and nails (and the gummy](https://www.mojohealth.net/lp/glow/best-collagen-for-women): Six ways collagen for women works, what to pair it with, and how MOJO™ GLOW Gummies deliver the full formula. From £12.97.