How to Get Glass Skin

30 Jul, 2025

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3 min read

If your skincare routine is full of serums but your diet is missing key nutrients, your skin will tell the story. Healthy, glowing skin isn’t just about what you apply topically, it’s built from the inside out.

Collagen, biotin and specific vitamins play foundational roles in how your skin looks, feels and ages. Think hydration, firmness, elasticity and resilience against environmental stress. Without them, your skin barrier weakens, collagen breaks down faster, and issues like dryness, dullness and sensitivity become more common.

Why collagen matters for skin

Collagen is what keeps your skin plump and firm. It forms the scaffolding beneath your complexion, giving it structure and bounce. From your mid-twenties onward, your body makes less collagen each year, leading to fine lines, dryness and loss of elasticity. ¹

Hydrolysed collagen peptides, taken daily, have been shown to improve skin hydration, elasticity and overall texture over time. ² They work by stimulating your own fibroblasts (skin cells) to ramp up collagen production, helping to slow visible signs of ageing.

How biotin supports skin health

Biotin, part of the B-vitamin family, is essential for healthy skin, hair and nails. It helps your body metabolise fatty acids, which are crucial for maintaining skin’s natural moisture barrier.

Signs of biotin deficiency include dry, flaky skin and even red, irritated patches. While true deficiency is rare, mild shortages, common on restrictive diets or after illness, can affect skin quality. ³

Biotin supplements are often paired with collagen to provide complementary support: collagen builds structure, while biotin helps maintain healthy, hydrated skin.

Vitamins that support your skin

Vitamin C: Essential for collagen production and antioxidant protection. It helps fight oxidative damage (from pollution, sun, stress) that breaks down collagen and elastin. ⁴

Vitamin E: Supports skin’s barrier function and protects against moisture loss. Often paired with vitamin C for enhanced antioxidant protection.

Zinc: Critical for skin healing, reducing inflammation, and supporting clear, balanced skin. It’s especially beneficial if you’re prone to breakouts or sensitivity.

Selenium: A trace mineral that helps prevent cellular damage from free radicals, protecting your skin from premature ageing.

Skincare isn’t just topical

The beauty industry often focuses on creams and serums, but no skincare product can replace the structural benefits that nutrition delivers. A combination of targeted supplements, collagen, biotin, vitamins C, E and zinc creates a foundation for skin that’s more resilient, hydrated and naturally radiant.

Our biotin complex blends these nutrients in one easy daily formula to support your skin, hair and nails from within.

When will you see results?

Skin turnover is a slow process. Most people notice improvements in hydration, smoothness and resilience within 8-12 weeks of consistent supplementation. Think of it like skincare for your cells, not a quick fix, but something that builds benefits over time. ⁵

Hydration, sleep and stress management play supporting roles too, your skin reflects the whole of your health.

Biotin, collagen and key vitamins like C, E and zinc work together to keep your skin smooth, hydrated and resilient. Supplements help fill nutritional gaps for visible, lasting results.