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IUNIK

IUNIK Beta-Glucan Power Moisture Serum

£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

We work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with tracking information. Delivery times vary depending on your location.

Product reviews

Customer reviews

What customers say about shopping with us

4.8
★★★★★★★★★★
68 verified customer ratings
5 ★ 93%
4 ★ 4%
3 ★ 0%
2 ★ 0%
1 ★ 3%
★★★★★★★★★★

I am very happy with both the product and the service I received. You can really feel the quality ingredients. My order arrived quickly, well-packaged and in perfect condition. Highly recommended product and seller — I will definitely be buying again!

Verified buyer · Jul 2025
★★★★★★★★★★

Product arrived next day following purchase. Used it for around a week now and skin is feeling great and looks hydrated. Would recommend for women over 50! Will order again.

Verified buyer · Apr 2025
★★★★★★★★★★

Great pimple patches — doesn’t irritate my sensitive skin, clears them up quickly. Would recommend 😊

Verified buyer · Aug 2024
★★★★★★★★★★

Great purchase, arrived super quick and was exactly the product I was expecting. Thanks!

Verified buyer · Nov 2025
★★★★★★★★★★

Excellent service, my items arrived the next day.

Verified buyer · Jun 2025
★★★★★★★★★★

Fast delivery and very good quality product.

Verified buyer · Mar 2026
★★★★★★★★★★

Great quality – fast delivery – packaged well – thanks x

Verified buyer · Nov 2023
★★★★★★★★★★

Super fast fulfilment and delivery. Exactly as described.

Verified buyer · May 2024
★★★★★★★★★★

Slight delay in delivery but not an issue. Was kept informed at every point.

Verified buyer · Mar 2026
★★★★★★★★★★

Really happy with this purchase, and delivery was very good.

Verified buyer · Oct 2024

Ratings and reviews are from verified Soul Skin orders.