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Biotin + Selenium + Zinc

Everyday care for your hair, skin and nails starts with the nutrients they need. Biotin, selenium and zinc bring beauty support, immune support and antioxidant protection together in one daily capsule.

  • Supports normal hair, skin and nails
  • Supports normal immune function
  • Helps protect cells from oxidative stress
Make it part of my day Already using it? Share your experience
Biotin + Selenium + Zinc
90 vegetable capsules1 capsule daily

01 / Your routine

One small part of your day.

Choose a meal that fits your day. Keep the instructions close and make the routine your own.

Biotin capsule held between fingertips, shown with the hand
Read the before-use guidance
  1. One capsule

    The recommended daily serving is one vegetable capsule.

  2. After a meal

    Choose a convenient meal. The label recommends taking your capsule after food.

  3. With water

    Take it with water. Do not exceed the recommended daily intake.

A little help for next time

Before the bottle runs low.

Save this product to your account. If you like, choose a date for one refill email.

Choose your date.
Get one email when it is time to check your supply.

Save product & choose a reminder

Sign in or create your free account. You can save more than one product, each with its own reminder.

One email, only if you choose it. Change the date or turn it off anytime. No automatic order or recurring subscription.

02 / Benefits

Benefits & answers

Explore the benefits and get practical advice for your routine.

Close-up of the Biotin capsule shell and powder

Supports normal hair, skin and nails

Biotin and zinc help maintain normal hair and skin. Selenium and zinc also support normal nails.

Supports normal immune function

Selenium and zinc help your immune system function normally as part of a varied, balanced diet.

Helps protect cells from oxidative stress

Selenium and zinc contribute to antioxidant protection, helping defend your cells against oxidative stress.

Good to know.

What is in this formula?

Biotin supports normal hair, skin, nervous system function and energy metabolism. Zinc contributes to normal hair, skin, nails and immune function. Selenium supports normal hair, nails and thyroid function. Zinc and selenium also contribute to the protection of cells from oxidative stress.

See the ingredient details
Where should I keep the bottle?

Store in a cool, dry place, below 23°C and away from direct heat and light. Keep out of the reach and sight of children.

Biocompostable plant-based bottle. Follow local collection and disposal instructions.

What does a 90-day supply mean?

There are 90 capsules in the bottle. At the recommended one capsule daily, that is 90 daily servings. Bottle supply is not a prescribed treatment duration.

Can I combine it with another supplement?

Seek professional advice before combining it with other biotin-containing supplements. Consult your healthcare professional if you take medication or have a medical condition.

Where can I check the amount in each serving?

The ingredient table on the product page shows the amount per capsule, tablet or stated serving. Check the serving size above the table, then follow the daily instructions on your bottle. A per-capsule amount is not always the full daily serving.

Do I need an account or a website order?

You can explore this guide and follow the review links without a Cosmo Pharm account. An account lets you save your product and routine. You do not need to have ordered from this website.

Before you use this product
  • Consult your healthcare professional before use if you are pregnant, breastfeeding, taking medication or have a medical condition.
  • Do not use if you are allergic to any ingredient. Seek professional advice before combining this product with other biotin-containing supplements.
  • Food supplements do not replace a varied, balanced diet and a healthy lifestyle.

Always follow the instructions on your bottle. This guide does not replace advice from your healthcare professional.

03 / Your experience

Share your experience.

Your honest review can help someone else choose. Tell them what worked for you and what could be better.

Where did you buy it?

What can I include in my review?

Describe your own experience: how you found the product, how it fitted into your routine, and anything you liked or would improve. Share only what you have personally experienced, in your own words.

Both positive and critical feedback are welcome. Please leave out personal contact details.

Your review is optional and written in your own words. No Cosmo Pharm account is needed to follow these links. The store’s own review requirements apply.

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Need a little help?

For order or delivery questions, contact the store you ordered from.

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