IUNIK

IUNIK Beta-Glucan Power Moisture Serum

24 reviews
£17.99

Taxes included.

A featherlight 98% beta-glucan serum that drenches thirsty skin in cloud-soft hydration, calming sensitivity and softening fine lines. Built around an extraordinary 98% concentration of mushroom-derived beta-glucan — a naturally hydrati... Read more

Free UK shipping on orders over £25 2–3 day UK delivery 100% genuine K-beauty, shipped from the UK
Product Info

A featherlight 98% beta-glucan serum that drenches thirsty skin in cloud-soft hydration, calming sensitivity and softening fine lines.

Built around an extraordinary 98% concentration of mushroom-derived beta-glucan — a naturally hydrating polysaccharide said to hold up to 20% more moisture than hyaluronic acid — this minimalist serum is K-beauty quiet luxury at its best. The watery-gel texture sinks in instantly, calming reactivity, plumping dehydration lines and reinforcing a stressed barrier. With just six essential ingredients and no fragrance, alcohol or essential oils, it’s quietly clever skincare for skin that wants more comfort and less noise.

✨ Why You'll Love It

  • Beta-Glucan (98%) – A barrier-loving polysaccharide that deeply hydrates, calms redness and supports skin repair
  • Sodium PCA – A skin-identical natural moisturising factor that helps skin hold onto water for longer-lasting suppleness
  • Butylene Glycol – A gentle humectant that draws moisture in while helping the formula sink in fast and feel weightless
  • 1,2-Hexanediol – A multitasking conditioning agent that adds soft slip and supports the formula’s preservative-free feel

Ideal for dry, dehydrated, sensitive or early-ageing skin craving calm, cushioned hydration without the heaviness.

💚 Clean & Conscious Beauty

  • Vegan and cruelty-free
  • EWG Verified
  • Fragrance-free, essential-oil-free, alcohol-free
  • Minimalist 6-ingredient formula
  • Suitable for: Dry, dehydrated, sensitive, mature and combination skin

How to Use: After cleansing and toning, dispense 2–3 drops onto fingertips and gently press into face and neck morning and night, before moisturiser.

⚠️ Hazards & Cautions

For external use only. Avoid contact with eyes. Keep out of reach of children. If irritation or sensitivity occurs, discontinue use and consult a physician.

Size: 50ml

Shipping & Delivery

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