medicube Jelly Gel Mask Kojic Acid + Turmeric Overnight 28g x4 — Brightening, Hydrating Glass-Glow

medicube Jelly Gel Mask with Kojic Acid and Turmeric is an overnight, color-changing gel mask designed to boost radiance, hydrate deeply, and support skin elasticity for a dewy "glass glow." This Korean-formulated overnight gel mask combines kojic acid, turmeric, and niacinamide to help brighten the complexion while a jelly texture delivers an occlusive, hydrating finish. The mask visibly shifts from opaque to transparent as it absorbs, making it simple to tell when the essence has penetrated. Dermatologically tested and free from artificial colors, it’s formulated for low irritation across skin types and is packaged as four 28 g single-use gel sheets for easy routine use.

How does the color-changing gel tell me when the mask has absorbed?

The medicube jelly gel contains a translucent base that gradually becomes clear as the product settles into the skin. When the gel has mostly turned transparent, the majority of the active ingredients have been absorbed and you can remove the mask. This visual cue helps prevent over-occlusion and ensures you time removal for best results.

• Opaque on application, becomes transparent with absorption
• Remove after 3–4 hours or once clear
• Can be used overnight as the final step for prolonged absorption

What active ingredients deliver brightening and hydration?

Kojic acid and niacinamide support a more even, luminous tone while turmeric contributes antioxidant support and a warm complexion boost. The jelly formula traps moisture against the skin, delivering immediate surface hydration and helping improve texture and elasticity with repeated use. Clinical testing reported improvements in elasticity and skin texture, though individual results vary.

• Kojic acid and niacinamide help brighten and refine skin tone
• Turmeric adds antioxidant benefits and a radiant finish
• Occlusive jelly base increases surface hydration and plumpness

How do I include this mask in my nightly routine?

Use the medicube Jelly Gel Mask after cleansing and applying your usual serum or treatment. Peel away the protective films, smooth the gel sheet over the face, and leave until the mask becomes transparent—commonly 3–4 hours—or wear overnight and remove in the morning. Gently pat the remaining essence into skin rather than rinsing to retain hydrating and brightening benefits.

• Step 1: Cleanse and apply serum / treatment
• Step 2: Remove films and apply gel mask
• Step 3: Remove when transparent or after overnight use; pat in residue

Is this safe for sensitive or acne-prone skin?

The formula is dermatologically tested and avoids artificial colorants to reduce irritation risk, but it still contains active brightening ingredients like kojic acid. Patch-test on a small area if you have known sensitivities to brightening acids or turmeric. For acne-prone skin, monitor reactions and discontinue if irritation or increased breakouts occur.

• Dermatologically tested for low irritation potential
• Free from artificial colors to minimize sensitization
• Patch test recommended for acid-sensitive or reactive skin types

Who is this for? This medicube Jelly Gel Mask is aimed at anyone wanting a simple overnight treatment to boost glow, surface hydration, and skin resilience—especially those seeking a visible color-change cue for timing. It suits people looking for a hydrating, radiance-focused addition to an evening routine: from first-time glass-skin seekers to experienced Korean skincare enthusiasts who prefer single-use masks for travel or targeted care. If you have very reactive or niacinamide/kojic sensitivities, perform a patch test before full-face application.

Ingredients

Water, Glycerin, Methylpropanediol, Acrylates/Ethylhexyl Acrylate Copolymer, Niacinamide, Chondrus Crispus Powder, 1,2-Hexanediol, Betaine, Ceratonia Siliqua (Carob) Gum, Hydroxyacetophenone, Allantoin, Glucomannan, Xanthan Gum, Laureth-21, Polyglyceryl-10 Laurate, Propanediol, Cellulose Gum, Cyamopsis Tetragonoloba (Guar) Gum, Fragrance(Parfum), Potassium Chloride, Curcuma Longa (Turmeric) Root Extract, Lactobacillus Ferment, Melia Azadirachta Flower Extract, Dextrin, Ocimum Sanctum Leaf Extract, Adenosine, Ethylhexylglycerin, Melia Azadirachta Leaf Extract, Butylene Glycol, Corallina Officinalis Extract, Ascorbic Acid, Hydrolyzed Collagen, Kojic Acid, Tocopherol, Linoleic Acid, Ceramide NP, Retinol

FAQ

Q: How long should I wear the medicube Jelly Gel Mask?

A: Wear 3–4 hours or overnight; remove once the gel becomes transparent for optimal absorption.

Q: Can I use this mask with other active ingredients?

A: Yes, apply after serums, but patch-test if combining with strong acids or retinoids to avoid irritation.