IUNIK Beta-Glucan Power Moisture Serum — 1.69 fl oz lightweight gel for deep hydration & barrier support

IUNIK Beta-Glucan Power Moisture Serum is a lightweight, mushroom-derived beta-glucan gel that delivers long-lasting, skin-plumping hydration while supporting the skin’s natural barrier.

This serum centers on beta-glucan — a polysaccharide extracted from mushrooms — formulated to hydrate deeply without heaviness. The minimalist ingredient list keeps potential irritants to a minimum, making it a sensible hydrator for those seeking steady moisture, improved elasticity appearance, and a dewy finish. The silky gel texture absorbs swiftly, layering well under sunscreen or makeup.

How does this serum restore moisture without feeling heavy?

The Beta-Glucan Power Moisture Serum uses beta-glucan’s unique water-binding properties to attract and retain moisture in the skin. Unlike thicker creams, the gel base sinks in quickly and leaves a fresh, non-sticky surface that makes subsequent products apply smoothly.

• Beta-glucan holds substantial moisture within the skin matrix.
• Gel formula absorbs fast, preventing a greasy residue.
• Lightweight feel supports layering in multi-step routines.

Will this improve firmness and skin bounce?

Beta-glucan supports the look of plumpness by helping the skin retain moisture, which can reduce the appearance of fine dehydration lines and improve surface suppleness. Regular use helps skin appear firmer and smoother, though results depend on individual skin condition and routine consistency.

• Hydration-driven plumping smooths the look of fine lines.
• Helps maintain elasticity appearance over continued use.
• Non-comedogenic formulation suitable for daily application.

Is this serum suitable for sensitive or reactive skin?

IUNIK designed the formula with only ten essential ingredients to lower the chance of irritation. The absence of heavy fragrances and unnecessary additives makes it a gentle option for many sensitive skin types, but patch testing is recommended for those with severe sensitivities.

• Minimal ingredients reduce exposure to common irritants.
• Fragrance-free and designed for gentle hydration.
• Patch test advised for highly reactive skin.

How should I use this in my skincare routine?

Apply a few drops to cleansed, toned skin morning and night, gently pressing the gel into face and neck until absorbed. It layers well under sunscreen, moisturizers, or makeup and can be combined with other serums that target specific concerns.

• Use after toner and before heavier creams or oils.
• Apply 2–4 drops and pat until fully absorbed.
• Safe to use daily as part of AM and PM routines.

Who is this for: This serum is aimed at people seeking a clean, effective hydration booster — especially those who prefer lightweight textures, have normal to dehydrated or sensitive skin, or want a simple, low-risk addition to their routine to improve hydration and the look of elasticity. It is not a targeted treatment for severe clinical conditions; instead, it serves as a reliable daily hydrator that supports skin comfort, plumpness, and an even, dewy finish.

Ingredients

Beta-Glucan