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Beauty & wellbeing

Supplements for beautiful skin: the complete guide

21 June 2026· 7 min read
Supplements for beautiful skin: the complete guide

Beautiful skin isn't only about the surface: it's also nourished from within. Hydration, radiance, firmness… certain nutrients and supplements genuinely support skin health. Here's the guide to the actives that matter, without false promises.

The foundations: sleep, water and diet

Before any supplement, skin reflects your lifestyle. Restorative sleep, good hydration and a diet rich in fruit, vegetables and healthy fats lay the foundations of radiance. The rest comes as support.

Collagen

A structural skin protein, collagen supports firmness and hydration. As its production declines with age, regular supplementation can help preserve skin elasticity.

Antioxidants

They protect the skin from oxidative stress, responsible for premature ageing. Chaga, one of the foods richest in antioxidants, is a prime beauty ally. Vitamin C and polyphenols complete the action.

Zinc and omega-3

Zinc supports blemish-prone skin and healing. Omega-3 nourish the hydrolipidic film and soothe reactive skin. Two often under-consumed nutrients.

The BIEN approach

Our MushGlow powder combines collagen and antioxidant Chaga with other functional mushrooms: a complete beauty gesture, from within, in one spoon a day. See the details on the Ingredients page.

Where to start?

Rely on regularity and a holistic routine. Discover the Beauty & Wellbeing collection or take the BIEN quiz.

Frequently asked questions

What's the best supplement for the skin?

Collagen for firmness and hydration, combined with antioxidants like Chaga to protect the skin. That's the combination offered in MushGlow.

How long before you see results on the skin?

The effects of supplementation are generally seen over 4 to 12 weeks of regular use.

Do supplements replace a cream?

No, they're complementary: supplements act from within, topical care on the surface. The ideal is to combine the two.

Not sure? Take the quiz.

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