How soon can I expect to see visible results from Radiant Capsules?

Many customers start to notice improvements in the strength of their hair and nails within 4 to 8 weeks of consistent daily use, but individual results may vary. Since Radiant Capsules work by nourishing your body from within, giving your hair, skin, and nails the building blocks they need, consistent use over time is key for best results. For optimal benefits, we recommend regular daily use as directed.

Are Radiant Capsules safe to take, and what ingredients are used?

Absolutely! Radiant Capsules are made with carefully selected, science-backed ingredients that are ethically and sustainably sourced. They’re formulated for adult use and have been reviewed for safety and effectiveness. However, if you have any specific allergies, medical conditions, or are pregnant or nursing, we recommend consulting your healthcare provider before adding any new supplement to your routine.

How do I use Radiant Capsules for the best results, and what happens if I forget a dose?

Simply take three Radiant Capsules daily, either with or without food—though if you have a sensitive stomach, we suggest taking them with a meal. Consistency is important, so try to make it part of your daily routine. If you happen to miss a day, just resume your normal schedule the next day. There’s no need to double up.

What purchase options are available for Radiant Capsules, and is there a benefit to subscribing?

You can choose a one-time purchase or subscribe for automatic deliveries and extra savings. Radiant Capsules are available in 1, 3, or 6 month supplies, so you can select the option that fits your needs. Many customers prefer the subscription for convenience and to ensure they never run out, plus subscribers often receive special pricing or exclusive offers.

How do Radiant Capsules differ from other hair, skin, and nail supplements on the market?

Radiant Capsules stand out thanks to their proprietary, science-backed formula that specifically targets aging and longevity for hair, skin, and nails. They’re formulated with sustainable, ethical ingredients and are ideal for adults looking to improve hair growth and strengthen brittle hair and nails. Our commitment to quality and visible results makes Radiant Capsules a truly premium, results-driven addition to your beauty and wellness routine.

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Skin Balancing

Hair Growth

Nail Integrity

Healthy Inflammatory Response

✨ Radiant – Collagen & Biotin Supplement for Skin, Hair & Nails

Give your skin, hair, and nails the nourishment...

✨ Radiant – Collagen & Biotin Supplement for Skin, Hair & Nails

Give your skin, hair, and nails the nourishment they deserve with Radiant Capsules, a science-backed collagen and biotin supplement that helps you glow from within. Powered by collagen, biotin, hyaluronic acid, keratin, and antioxidants, Radiant targets the root causes of aging—supporting hydration, elasticity, strength, and long-lasting beauty from within.

🌿 Why Choose Radiant?

Unlike standard beauty vitamins, Radiant combines 15 synergistic ingredients to deliver complete skin hydration, hair growth, nail strength, and anti-aging support. Each capsule provides a potent blend of collagen boosters, hydration enhancers, and antioxidant protection to help you maintain youthful radiance.

Skin Hydration & Elasticity – Hyaluronic acid + hydrolyzed collagen restore moisture, smooth fine lines, and plump the skin.
Hair & Nail Strength – Biotin and keratin support growth, resilience, and thickness.
Anti-Aging Protection – Astaxanthin, lycopene, and grape seed extract defend against oxidative stress and aging.
Botanical Radiance Blend – Sea buckthorn, amla, and gotu kola stimulate collagen synthesis, balance inflammation, and brighten skin tone.

💧 Benefits You’ll See & Feel

✔ Glowing Skin – Hydration + collagen for a smoother, youthful look.
✔ Fuller, Stronger Hair – Biotin and keratin nourish follicles for growth and thickness.
✔ Healthy Nails – Strengthens and reduces brittleness.
✔ Anti-Aging Support – Antioxidants protect against environmental damage and oxidative stress.
✔ Beauty from Within – A holistic formula that works deep at the cellular level.

🔑 Key Ingredients

Hydrolyzed Collagen (Types I & III): Builds elasticity and supports skin structure.
Hyaluronic Acid: Locks in skin hydration for a plump, radiant appearance.
Biotin (Vitamin B7): Promotes hair growth, strong nails, and keratin production.
Keratin: Reinforces the strength of hair and nails from the inside out.
Sea Buckthorn & Gotu Kola: Natural botanicals that support collagen formation and circulation.
Amla Extract: Vitamin C–rich fruit that boosts collagen naturally.
Astaxanthin, Lycopene & Grape Seed: Antioxidants that protect against oxidative stress and premature aging.

🥇 The Eterna Standard

At Eterna, we believe in science-backed wellness that delivers real results. That’s why Radiant is:

✔ Made with clinically studied, premium ingredients
✔ Non-GMO, gluten-free, and easily absorbed
✔ Designed for visible improvements in weeks

✨ Rediscover Your Radiance

With Radiant, your daily collagen and biotin supplement, you can restore hydration, strengthen hair and nails, and protect your skin from aging stressors—so you look and feel your best, every day.

✨ Radiant – Collagen & Biotin Supplement for Skin, Hair & Nails

Give your skin, hair, and nails the nourishment they deserve with Radiant Capsules, a science-backed collagen and biotin supplement that helps you glow from within. Powered by collagen, biotin, hyaluronic acid, keratin, and antioxidants, Radiant targets the root causes of aging—supporting hydration, elasticity, strength, and long-lasting beauty from within.

🌿 Why Choose Radiant?

Unlike standard beauty vitamins, Radiant combines 15 synergistic ingredients to deliver complete skin hydration, hair growth, nail strength, and anti-aging support. Each capsule provides a potent blend of collagen boosters, hydration enhancers, and antioxidant protection to help you maintain youthful radiance.

Skin Hydration & Elasticity – Hyaluronic acid + hydrolyzed collagen restore moisture, smooth fine lines, and plump the skin.
Hair & Nail Strength – Biotin and keratin support growth, resilience, and thickness.
Anti-Aging Protection – Astaxanthin, lycopene, and grape seed extract defend against oxidative stress and aging.
Botanical Radiance Blend – Sea buckthorn, amla, and gotu kola stimulate collagen synthesis, balance inflammation, and brighten skin tone.

💧 Benefits You’ll See & Feel

✔ Glowing Skin – Hydration + collagen for a smoother, youthful look.
✔ Fuller, Stronger Hair – Biotin and keratin nourish follicles for growth and thickness.
✔ Healthy Nails – Strengthens and reduces brittleness.
✔ Anti-Aging Support – Antioxidants protect against environmental damage and oxidative stress.
✔ Beauty from Within – A holistic formula that works deep at the cellular level.

🔑 Key Ingredients

Hydrolyzed Collagen (Types I & III): Builds elasticity and supports skin structure.
Hyaluronic Acid: Locks in skin hydration for a plump, radiant appearance.
Biotin (Vitamin B7): Promotes hair growth, strong nails, and keratin production.
Keratin: Reinforces the strength of hair and nails from the inside out.
Sea Buckthorn & Gotu Kola: Natural botanicals that support collagen formation and circulation.
Amla Extract: Vitamin C–rich fruit that boosts collagen naturally.
Astaxanthin, Lycopene & Grape Seed: Antioxidants that protect against oxidative stress and premature aging.

🥇 The Eterna Standard

At Eterna, we believe in science-backed wellness that delivers real results. That’s why Radiant is:

✔ Made with clinically studied, premium ingredients
✔ Non-GMO, gluten-free, and easily absorbed
✔ Designed for visible improvements in weeks

✨ Rediscover Your Radiance

With Radiant, your daily collagen and biotin supplement, you can restore hydration, strengthen hair and nails, and protect your skin from aging stressors—so you look and feel your best, every day.

Who is it for?

Radiant Capsules are ideal for men and women looking to improve skin glow, hair strength, and overall beauty health. Whether you’re fighting early signs of aging, dealing with brittle nails, or simply want to support your natural radiance, this formula was made for you.

How to use

Take two (2) capsules every day with or without food. We suggest taking with food if you have a sensitive stomach.

AGELESS BEAUTY, INSIDE AND OUT

SUPPLE SKIN

Rejuvenate your skin's vitality with Hyaluronic Acid and Hydrolyzed Collagen. These ingredients enhance skin hydration, boost elasticity, and reduce visible signs of aging, leaving your skin supple and radiant.

HAIR GROWTH

Nourish your hair follicles with Biotin, Gotu Kola, and Sea Buckthorn. These powerful ingredients support healthy keratin synthesis, a normal inflammatory response, and support blood circulation, promoting healthy, supple, fuller hair growth and density.

STRONG HAIR, SKIN, & NAILS

Hydrolyzed Keratin is the key to strengthening hair, skin, and nails. With its ability to support normal keratin production, this ingredient improves structural integrity, reducing brittleness and enhancing overall appearance.

ENVIORNMENTAL STRESS DEFENSE

Give your skin the nutritional support it needs in the form of Grape Seed, Lycopene, and Astaxanthin. These antioxidants support your skin's natural defenses to environmental stressors, and help maintain skin health for a youthful and resilient complexion.

HEALTHY INFLAMMATORY RESPONSE

Gotu Kola and Sea Buckthorn work synergistically to support a healthy inflammatory response. By promoting collagen synthesis and managing oxidative stress, these ingredients contribute to an even skin tone and improved overall skin health.

SKIN HYDRATION & ELASTICITY

Hyaluronic Acid, Hydrolyzed Collagen, and Amla Extract are the hydration heroes. They enhance skin moisture, support collagen synthesis, and maintain skin elasticity, promoting a youthful and hydrated complexion.

COLLAGEN SYNTHESIS

Support collagen synthesis with Gotu Kola, Hydrolyzed Collagen, Amla Extract, and Astaxanthin. These ingredients support healthy collagen synthesis, improve skin structure, and contribute to a firmer, youthful appearance.

UNLEASH YOUR RADIANCE

Reach your glow goals by making Eterna a part of your daily ritual. While many hair, skin, and nail supplements rely solely on Biotin, we scientifically blend 5mg of Biotin with potent antioxidants, vitamins, and amino acids.

Hair Revitalization

Support healthy, supple, fuller hair and follicle health.

Anti-Aging Support

Manages oxidative stress at the cellular level for a resilient complexion.

Inflammatory Response

Supports an even skin tone and a radiant complexion.

Youthful Hydration

Experience intense hydration and elasticity for supple skin.

Collagen Production

Supports healthy collagen production, helping to maintain skin elasticity and skin structure.

Nail Resilience

Strengthen and promote nail growth, achieving beautiful and resilient nails.

Timeless Radiance

Embrace radiant skin, strong hair and nails, and overall well-being.

YOUR AGE-DEFYING ESSENTIAL

LOVED BY THE ETERNA COMMUNITY

Alexis

RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

Chloe

RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

Eden

RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

Laura

RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

Maryam

RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

*Compensated to evaluate our products.

Thoughtfully Developed

cGMP Certified

3rd-Party Tested

FDA Registered Facility

High-Quality Ingredients

NON-GMO

Mostly Natural

How It Works

01 Renews Cells

The formula supports normal keratinocyte growth through Hydrolyzed Keratin, promoting stronger hair, healthier skin, and resilient nails.

02 Supports Collagen

Hydrolyzed Collagen supports collagen synthesis, addressing skin's moisture barrier, promoting skin elasticity, and fortifying hair and nails.

03 Defends with Antioxidants

Astaxanthin and Lycopene act as powerful antioxidants, managing oxidative stress at the cellular level for vibrant hair, skin, and nails.

04 Promotes Hydration & Elasticity

Amla extract and Sea Buckthorn contribute to hydration and elasticity, ensuring supple skin, luscious hair, and resilient nails.

Ingredients

Each ingredient in the Radiant formula is sustainable, ethically sourced, and intentionally chosen to encourage vitality.

Hyaluronic Acid

This naturally occurring substance enhances skin hydration and elasticity and supports a smooth, plump, and youthful appearance

Biotin

Biotin is a B-vitamin precursor that aids in keratin synthesis, promoting hair and nail growth, while improving skin hydration and firmness.

Gotu Kola

Known for its collagen-supporting properties, Gotu Kola promotes collagen synthesis, skin elasticity and firmness, and supports hair growth, contributing to overall skin health.

Hydrolyzed Collagen (Type I & III)

This source of essential amino acids enhances skin integrity, elasticity, and improves hydration and the maintenance of a firm, smooth, and youthful appearance.

Grape Seed

Its polyphenols promote collagen synthesis, and circulatory health and normal blood flow, supporting overall skin, hair, and nails health.

Sea Buckthorn

This super fruit extract supports a healthy inflammatory response, promotes skin hydration, and supports hair growth, contributing to a radiant appearance.

Hydrolyzed Keratin

This powerful ingredient supports normal keratin production, encouraging brightness, density, and volume for a youthful appearance.

Lycopene

Supports skin health by providing antioxidant protection and manage the effects of environmental stress

Amla

Amla, containing Vitamin C, supports collagen synthesis, antioxidant health, and environmental stress response.

Astaxanthin

This carotenoid antioxidant protects against oxidative stress at the cellular level, supports collagen synthesis, and enhances skin elasticity for a youthful complexion.

FAQ

When can I expect to see results?

Results may vary and are based on a variety of health and genetic factors

What is the recommended usage?

Radiant is a single dose of two odorless and tasteless capsules taken once a day.

Is Radiant safe for women pregnant or breastfeeding?

We do not recommend taking any supplements when you are pregnant or breastfeeding unless directed by your healthcare provider.

Does Radiant equally support skin, hair, and nails?

Yes! Radiant offers a proper balance of essential vitamins, minerals, and nutrients to equally support healthy skin, hair, and nails.

Does Radiant work for all hair types?

Absolutely. The ingredients are formulated to work with all hair types and textures from 1a-4c for adults 18 and above.

Find out why the experts trust Eterna

"As a Natural Medicine Practitioner specializing in biogerontology, I highly recommend Eterna’s science-based and sustainable longevity supplements."

Dr. Elaine Gavalas, MA, PhD, Columbia University

Board Certified Natural Medicine Practitioner, 14X Bestselling Author including "The Yoga Minibook for Longevity"

*Compensated to evaluate our products.

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RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

Hair, Skin & Nails Longevity

RADIANT | Collagen & Biotin Supplement for Skin Hydration, Hair Growth & Anti-Aging

✨ Radiant – Collagen & Biotin Supplement for Skin, Hair & Nails

✨ Radiant – Collagen & Biotin Supplement for Skin, Hair & Nails

🌿 Why Choose Radiant?

💧 Benefits You’ll See & Feel

🔑 Key Ingredients

🥇 The Eterna Standard

✨ Rediscover Your Radiance

Who is it for?

How to use

*Compensated to evaluate our products.

When can I expect to see results?

What is the recommended usage?

Is Radiant safe for women pregnant or breastfeeding?

Does Radiant equally support skin, hair, and nails?

Does Radiant work for all hair types?

Find out why the experts trust Eterna

*Compensated to evaluate our products.

Find out why the experts trust Eterna

*Compensated to evaluate our products.

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