🩷 The Science of “Beauty from Within” - How Biotin, Vitamins & Minerals Support Hair, Skin & Nail Health

🩷 The Science of “Beauty from Within” - How Biotin, Vitamins & Minerals Support Hair, Skin & Nail Health

We all know that healthy hair, glowing skin, and strong nails don’t just happen - they’re the result of proper nourishment from the inside out.
While topical creams and serums have their place, true beauty begins at a cellular level - where nutrients like biotin, zinc, and vitamins A, C, and E work together to support regeneration, collagen formation, and protection against oxidative stress.

At Khan Nutrition, we’ve developed the Hair, Skin & Nails Complex Gummies to make that internal care effortless - combining science-led nutrition with a delicious natural raspberry flavour that makes your daily beauty ritual something to look forward to.

👉 Shop our Hair, Skin & Nails Gummies - the science-led way to support natural beauty.


💫 Why Nutrition Matters for Hair, Skin & Nails

Your body is constantly renewing its cells, but this process depends on a steady supply of vitamins and minerals. When nutrition is lacking, the first signs often appear in your hair, skin, and nails - because your body prioritises vital organs first.
A growing body of research supports the connection between targeted micronutrients and visible improvements in these areas.

  • Biotin (Vitamin B7) plays a vital role in keratin production — the structural protein that forms hair and nails. Studies show that supplementation may support stronger, healthier hair in individuals with deficiency or breakage issues (National Institutes of Health, 2022).

  • Vitamin C contributes to collagen synthesis, helping maintain skin firmness and elasticity (NHS, 2024).

  • Vitamin E and Zinc act as antioxidants, protecting skin cells from oxidative damage caused by environmental stressors (PubMed, 2023).

  • Folic Acid (Vitamin B9) supports healthy cell division — crucial for skin regeneration and hair follicle growth (EFSA Journal, 2014).

When taken together, these nutrients work synergistically to help your body build and maintain beauty from within.


🌸 The Benefits of a Complete Formula

Unlike single-ingredient biotin products, the Khan Nutrition Hair, Skin & Nails Complex delivers a full spectrum of beauty-supporting nutrients - because your body doesn’t rely on one vitamin alone.

What makes it special:

  • High-Strength Biotin (5000µg): For stronger, shinier hair and resilient nails.

  • Vitamin C & E: For antioxidant protection and collagen support.

  • Zinc & Iodine: To maintain healthy skin and metabolism.

  • Vitamin A, D & B-Complex: To support cell renewal, immune function, and energy metabolism.

  • Choline & Inositol: Enhance nutrient utilisation for a balanced, healthy glow.

The result? A balanced, science-backed beauty supplement that supports not only how you look - but how you feel.

👉 View the full product here: Hair, Skin & Nails Complex Gummies


💖 Who It’s Perfect For

✔ Anyone experiencing thinning hair, dull skin, or brittle nails
✔ Those who prefer halal and vegetarian-friendly products
✔ Individuals looking for an effortless beauty routine — no tablets or powders
✔ Busy lifestyles that need self-care made simple


🧠 The Science in Practice

Research shows that nutrient deficiencies — particularly in biotin, zinc, and vitamin D — are associated with hair thinning, nail brittleness, and premature skin ageing.
Supplementation, when combined with a balanced diet, can help restore levels and support the natural repair process (British Journal of Dermatology, 2020).

That’s why our gummies are designed for bioavailability and consistency — giving your body the steady nourishment it needs every day.


🍓 How to Enjoy

Take 2 gummies daily - no water, no fuss.
Each serving delivers a powerhouse of beauty nutrients in a naturally flavoured, raspberry chew.
Consistency is key: most users report visible improvements in 8-12 weeks of regular use.


💎 Product Highlights

  • 60 Raspberry Gummies (1-month supply)

  • 5000μg Biotin per serving

  • Vitamins A, C, D, E, and B-complex + Zinc & Iodine

  • Halal & Vegetarian-friendly (gelatin-free)

  • Made in the UK under GMP standards

  • Free from GMOs, artificial colours, and preservatives

🌿 Because real beauty begins with nourishment - and your daily routine should feel as good as it looks.

👉 Ready to glow from within? Shop the Khan Nutrition Hair, Skin & Nails Complex today.

Back to blog