Medicube Deep Peptide Radiance Mask - Vegan Certified Korean Sheet Mask with Quadruple Peptide Complex & Hyaluronic Acid for Elasticity, Plumping & Radiance

Restore firmness, lock in hydration, and reveal visibly plumper, more radiant skin with the Medicube Deep Peptide Radiance Mask—the high-performance Korean sheet mask formulated with a Quadruple Peptide Complex and Hyaluronic Acid to target elasticity loss, dehydration, and dullness in just 10–20 minutes. Powered by a rich cream-essence formula on a uniquely patented, non-drying fabric, this vegan-certified mask delivers professional-level firming and nourishment with every single use. Plumping, elasticity, and hydration—all in one sheet.

What Is the Medicube Deep Peptide Radiance Mask?

The Medicube Deep Peptide Radiance Mask is a clinically-focused Korean sheet mask from Medicube's Deep Line—a collection engineered to target dullness and loss of skin resilience at the source. Unlike conventional hydrating masks that simply sit on the skin's surface, this mask uses a Quadruple Peptide Complex delivered through a high-nourishment cream-essence formula to actively work at the cellular level, stimulating the skin's natural collagen and elasticity pathways.

Medicube, Korea's trusted dermatological skincare brand, developed this mask around two core innovations:

Innovation 1: Quadruple Peptide Complex

Rather than relying on a single peptide, Medicube combines four distinct bioactive peptides that target elasticity and firmness through multiple mechanisms simultaneously:

• Acetyl Dipeptide-1 Cetyl Ester: Signals the skin to improve firmness and reduce visible sagging
• Acetyl Hexapeptide-1: Targets expression lines and visibly smooths fine wrinkles
• Palmitoyl Tripeptide-5: Stimulates collagen synthesis to restore skin's structural support
• Acetyl Octapeptide-3: Relaxes the muscle contractions that cause dynamic wrinkles

Peptides are chains of amino acids that absorb quickly into the skin and accelerate the molecular activity responsible for elasticity and resilience. Using four complementary peptides in one mask means the formula attacks elasticity loss at multiple biological levels—delivering results that a single peptide simply cannot match.

Innovation 2: Cream-Essence Formula on Patented Non-Drying Fabric

Most sheet masks use a watery essence that begins to dry out within minutes of application. Medicube's Deep Peptide Radiance Mask uses a highly nourishing cream-essence (an emulsion nourishing system) that stays rich and active throughout the full treatment window. The mask is made with a uniquely patented tight-knit fabric that locks in moisture and prevents the essence from evaporating—ensuring your skin stays in sustained, maximum contact with the active ingredients from minute one to minute twenty.

Whether you're noticing the first signs of skin laxity, dealing with dehydration-related dullness, wanting to maintain youthful firmness, or looking for a targeted treatment to complement your K-beauty routine, the Medicube Deep Peptide Radiance Mask delivers visible plumping, elasticity, and radiance—every single session.

This is peptide skincare done right: science-led, deeply nourishing, and effortlessly effective.

About Medicube: Dermatological Science Meets K-Beauty

The Medicube Philosophy

Medicube is a pioneering Korean skincare brand under APR Corporation, dedicated to making dermatologist-level efficacy accessible for at-home use. Every product in the Medicube range is formulated with clinically-backed active ingredients at therapeutic concentrations—bridging the gap between what you'd receive in an aesthetic clinic and what you can achieve in your own bathroom.

Medicube's Core Values:

🔬 Dermatological Science: Developed with Korean skincare experts and clinical researchers
📊 Clinical Validation: Every product rigorously tested for measurable, real-world results 💊 Therapeutic Actives: Medical-grade ingredient concentrations for genuine efficacy
🧪 Smart Delivery Systems: Innovative formulas that maximise active ingredient absorption
✅ Proven Results: Documented improvements backed by clinical and consumer studies 🌱 Vegan & Ethical: Certified cruelty-free, vegan-approved formulations
🏥 Clinic-Level Care at Home: Professional treatments without the professional price tag

Why the Deep Peptide Radiance Mask Stands Apart:

Most sheet masks address only surface-level hydration. Medicube goes deeper:

✨ Four Peptides, Not One: Multi-peptide approach targets elasticity at every level
✨ Cream-Essence Formula: Richer, more nourishing than standard watery sheet masks ✨ Patented Non-Drying Fabric: Keeps actives working for the full 10–20 minutes
✨ Vegan Certified: Ethical formulation without compromise on performance
✨ Device Compatible: Works as a conductive medium with the Medicube Age-R Device ✨ All Skin Types: Fragrance-free, calming formula tolerated by even sensitive skin
✨ Trusted Korean Brand: Medicube is Korea's #1 dermatological skincare brand

The Science of the Quadruple Peptide Complex

Why Four Peptides Are Better Than One

Elasticity loss is complex—it involves collagen degradation, muscle tension, cellular energy decline, and structural breakdown. No single peptide addresses all of these. Medicube's Quadruple Peptide Complex targets each mechanism with a specific peptide, creating a synergistic effect where the combined result far exceeds what any individual ingredient could achieve alone.

ACETYL DIPEPTIDE-1 CETYL ESTER: The Firming Signal

This advanced signalling peptide communicates directly with skin cells, triggering the production of firmness-supporting proteins. It visibly reduces sagging and improves overall skin density—making it particularly effective for skin that has started to lose its natural lift and bounce.

Key Actions:

• Activates skin firming at the cellular level
• Reduces visible sagging and loss of contour
• Improves skin density and resilience over time
• Works synergistically with collagen-stimulating peptides

ACETYL HEXAPEPTIDE-1: The Expression Line Smoother

Acetyl Hexapeptide-1 targets the fine lines that form from repeated facial expressions—crow's feet, forehead lines, and the creases around the mouth. By gently relaxing the mechanisms behind expression-related wrinkling, it delivers a smoother, more rested-looking complexion without the need for invasive treatments.

Key Actions:

• Visibly smooths expression lines and dynamic wrinkles
• Improves skin texture and surface smoothness
• Creates a more rested, refreshed appearance
• Gentle and suitable for use around the eye area

PALMITOYL TRIPEPTIDE-5: The Collagen Booster

Collagen is the structural protein responsible for skin's firmness and elasticity. Palmitoyl Tripeptide-5 is a biomimetic peptide that signals the skin to produce more of its own collagen—restoring the structural foundation that keeps skin plump, firm, and resilient. It is one of the most clinically studied peptides in anti-aging skincare.

Key Actions:

• Stimulates natural collagen synthesis
• Restores skin's structural support and firmness
• Reduces the depth and appearance of fine lines
• Improves skin elasticity with consistent use
• Clinically studied for measurable anti-aging results

ACETYL OCTAPEPTIDE-3: The Dynamic Wrinkle Reducer

Dynamic wrinkles form when facial muscles repeatedly contract—over years, these contractions etch lines permanently into the skin. Acetyl Octapeptide-3 works by reducing the intensity of these muscle contractions, preventing the deepening of existing lines and the formation of new ones. It complements the collagen-boosting action of Palmitoyl Tripeptide-5 for comprehensive wrinkle reduction.

Key Actions:

• Reduces muscle micro-contractions that cause dynamic wrinkles
• Prevents deepening of existing expression lines
• Works synergistically with collagen-stimulating peptides
• Delivers a visibly smoother, more youthful complexion

Complete Medicube Deep Peptide Ingredient Breakdown

Hydrolyzed Hyaluronic Acid

Hydrolyzed (low molecular weight) Hyaluronic Acid penetrates deeper into the skin than standard HA, delivering moisture directly to where it's needed most rather than simply sitting on the surface.

Benefits:

• Deep, lasting hydration at multiple skin layers
• Visibly plumps fine lines and skin texture
• Maintains moisture balance throughout the day
• Enhances the penetration and efficacy of peptides
• Creates a dewy, healthy-looking complexion

Niacinamide (Vitamin B3)

At its effective concentration in this formula, Niacinamide brightens, refines, and strengthens—addressing uneven tone and enlarged pores while reinforcing the skin's moisture barrier.

Benefits:

• Inhibits melanin transfer to reduce dark spots and uneven tone
• Strengthens and repairs the moisture barrier
• Refines pore appearance for smoother-looking skin
• Regulates oil production for balanced skin
• Calms redness and inflammation
• Works synergistically with peptides for comprehensive skin improvement

Beta-Glucan

A powerful polysaccharide derived from oats and yeast, Beta-Glucan is a gold-standard calming and healing ingredient that rivals Hyaluronic Acid in its moisture-binding capacity.

Benefits:

• Deep hydration and moisture retention
• Accelerates skin repair and healing
• Strengthens skin immunity and resilience
• Calms irritation, redness, and sensitivity
• Enhances barrier function

Ceramide NP

Ceramides are the lipids that form the 'mortar' between skin cells, keeping the barrier intact and moisture locked in. Ceramide NP is bioidentical to the ceramides naturally found in human skin.

Benefits:

• Replenishes and restores the skin's natural moisture barrier
• Prevents transepidermal water loss (TEWL)
• Strengthens skin against environmental aggressors
• Softens and smooths dry, rough texture
• Essential for long-term skin health

Probiotic Ferment Complex

Three fermented ingredients—Bifida Ferment Lysate, Lactobacillus Ferment Lysate, and Lactococcus Ferment Lysate—work together to balance the skin microbiome and fortify barrier function.

Benefits:

• Balances the skin's natural microbiome
• Enhances barrier resilience and repair
• Reduces sensitivity and reactive responses
• Improves overall skin tone and clarity
• Boosts the efficacy of other active ingredients

Centella Asiatica (Cica)

Centella provides three potent bioactives—Asiaticoside, Madecassic Acid, and Asiatic Acid—that have been used for centuries for healing and are now backed by modern clinical research.

Benefits:

• Calms inflammation, redness, and irritation
• Accelerates wound healing and skin repair
• Strengthens capillaries for improved circulation
• Prevents post-inflammatory hyperpigmentation
• Antioxidant protection against environmental stress

Panthenol (Pro-Vitamin B5)

Panthenol converts to Pantothenic Acid in the skin, providing deep moisture, soothing, and accelerated barrier repair.

Benefits:

• Deeply moisturises and softens skin
• Anti-inflammatory and soothing
• Accelerates barrier repair
• Improves skin elasticity and suppleness
• Reduces potential irritation from active ingredients

Adenosine

Recognised as an effective anti-wrinkle ingredient by the KFDA (Korean Food and Drug Administration), Adenosine is a clinically proven active that smooths fine lines and supports cellular energy.

Benefits:

• KFDA-recognised anti-wrinkle efficacy
• Smooths the appearance of fine lines
• Boosts cellular energy for accelerated repair
• Anti-inflammatory properties
• Enhances skin firmness and radiance

Key Benefits

1. Visible Elasticity Restoration

The Quadruple Peptide Complex is the core of this mask's firming power:

• Collagen Stimulation: Palmitoyl Tripeptide-5 actively boosts your skin's own collagen production
• Firming Signals: Acetyl Dipeptide-1 Cetyl Ester triggers skin-tightening at the cellular level
• Wrinkle Relaxing: Acetyl Octapeptide-3 reduces muscle contractions that deepen lines
• Line Smoothing: Acetyl Hexapeptide-1 visibly smooths expression-related wrinkles
• Structural Support: Combined action restores skin's natural bounce and resilience

Perfect for: Loss of firmness, sagging skin, fine lines, first signs of aging

2. Intense Plumping & Hydration

Deep, Multi-Level Moisture:

• Hydrolyzed HA: Penetrates deeper than standard Hyaluronic Acid for lasting plumpness
• Beta-Glucan: Powerful moisture-binding that rivals HA for hydration capacity
• Panthenol: Deep moisturising and barrier repair
• Ceramide NP: Seals moisture in and prevents water loss throughout the day
• Glycerin & Butylene Glycol: Surface humectants that maintain skin's water balance

Perfect for: Dehydrated skin, visible fine lines, dry and flaky texture, loss of plumpness

3. Radiance & Brightening

Despite its elasticity focus, the Deep Peptide Radiance Mask delivers significant brightening:

• Niacinamide: Inhibits melanin transfer, fading dark spots and uneven tone
• Probiotic Ferments: Improve overall skin clarity and even-ness
• Centella Asiatica: Calms redness for a clearer, more luminous complexion
• Deep Hydration: Well-hydrated skin reflects light beautifully—natural glow
• Improved Texture: Smoother skin surface catches and bounces light more evenly

Perfect for: Dullness, uneven skin tone, dark spots, lacklustre complexion

4. Barrier Strengthening & Soothing

A strong barrier is the foundation of healthy, resilient skin:

• Ceramide NP: Replenishes the skin's natural lipid barrier
• Beta-Glucan: Fortifies barrier immunity and accelerates repair
• Probiotic Ferments: Balance the microbiome for a more resilient barrier
• Centella Asiatica: Reduces inflammation that degrades barrier function
• Panthenol & Allantoin: Soothe and accelerate barrier healing

Perfect for: Sensitive skin, barrier-damaged skin, reactive skin, redness

5. Anti-Aging & Prevention

The Medicube Deep Peptide Radiance Mask is as effective for prevention as it is for correction:

• Collagen Preservation: Peptides maintain and stimulate collagen before significant loss occurs
• Antioxidant Defense: Tocopherol (Vitamin E) neutralises free radicals that accelerate aging
• Cellular Energy: Adenosine boosts cellular repair and regeneration
• Consistent Treatment: Regular masking sessions build cumulative anti-aging results
• Line Prevention: Addressing early elasticity loss prevents deeper wrinkling over time

Perfect for: Anti-aging prevention, early fine lines, maintaining firmness, long-term skin health

6. Vegan & Suitable for All Skin Types

💚 Vegan-Approved Sheet: No animal-derived materials in the mask fabric
💚 Vegan Formula: 100% plant-based and lab-synthesised actives
💚 Fragrance-Free: No added fragrance—gentle for even reactive skin
💚 All Skin Types: Dry, oily, combination, normal, and sensitive
💚 Cruelty-Free: Never tested on animals

Perfect for: Ethical consumers, sensitive skin, fragrance sensitivities, all skin types

How to Use: The Complete Medicube Peptide Mask Protocol

Standard Application (2–3 Times Per Week):

RECOMMENDED: EVENING USE

STEP 1: Cleanse

• Use a gentle, pH-balanced cleanser
• Remove all makeup, SPF, and impurities thoroughly
• Pat face dry with a clean towel

STEP 2: Tone

• Apply your regular toner to balance skin pH
• Wait 30–60 seconds for full absorption
• Toning preps skin to receive the mask's actives more effectively

STEP 3: Open & Unfold

• Remove the mask from its individual packet
• Unfold carefully—the mask is saturated with cream essence
• Note: Leftover essence in the packet can be used on the neck and hands!

STEP 4: Apply the Mask

• Align the eye, nose, and mouth cutouts first
• Smooth the mask outward from the centre to remove air bubbles
• Adjust edges to ensure full coverage with maximum skin contact

STEP 5: Leave On for 10–20 Minutes

• Recommended Time: 10–20 minutes for optimal absorption
• Do not exceed 20 minutes—allow the mask to work before it begins to dry
• Relax, meditate, or simply unwind—the patented fabric keeps the mask in place

STEP 6: Remove & Pat In

• Gently peel off the mask and discard
• Do not rinse. The remaining essence continues to work after removal
• Using fingertips, lightly pat excess essence into the skin until fully absorbed

STEP 7: Use Leftover Essence

• Pour remaining essence from the packet onto your palms
• Apply to your neck, chest, décolletage, and hands
• No drop of this formula goes to waste

STEP 8: Seal Your Routine

• Wait 2–3 minutes for complete absorption
• Apply your eye cream if using
• Follow with a moisturiser to seal in the peptides and hyaluronic acid
• Morning use: ALWAYS follow with SPF 30–50 — non-negotiable

Pro Tip — Pair with the Medicube Age-R Device

💡 Medicube specifically recommends using this mask during an Age-R device treatment. The cream-essence formula acts as an energy conductor, allowing the Age-R's RF and micro-current energy to deliver peptides more deeply into the skin. This pairing is especially powerful for elasticity and firming results—turning your at-home session into a clinic-level treatment.

Advanced Usage Methods:

Method 1: Targeted Treatment

• After full-face use, cut the used mask into sections
• Place over areas with deeper lines or sagging concerns (jawline, forehead, neck)
• Leave an additional 5–10 minutes for concentrated treatment

Method 2: Full Routine Enhancement

• Apply a peptide serum or Hyaluronic Acid serum before masking
• The mask locks in the serum and amplifies absorption
• Follow with a barrier-repairing moisturiser after removal

Method 3: Body Treatment

• After using on the face, apply leftover essence or the used mask to the neck, chest, or hands
• Peptides and niacinamide work on body skin just as effectively
• Excellent for addressing sun spots or textural concerns on the décolletage

Method 4: Refrigerated Soothing

• Store masks in the fridge before use
• Cold application provides an immediate de-puffing and tightening effect
• Perfect for mornings or after sun exposure

Pro Tips for Maximum Results:

💡 Evening Use Preferred: Skin's natural repair cycle peaks overnight—masking in the evening maximises peptide absorption and cellular renewal

💡 Consistency is Everything: Elasticity improvements from peptides are cumulative—2–3 sessions per week over 4–6 weeks delivers the most visible results

💡 Don't Skip the Pat-In Step: The 1–2 minutes spent patting in residual essence is where a significant portion of the absorption happens

💡 Always Follow with SPF in the Morning: Peptides support collagen—UV damage breaks it down. Protect your results every single day

💡 Photograph Your Progress: Elasticity changes are gradual. Weekly side-profile photos reveal results that daily mirror checks miss

💡 Layer with Peptide Serums: Advanced users can apply a peptide serum before masking for amplified results

💡 Pair with the Deep Vita C Mask: Alternate with the Medicube Deep Vita C Mask for comprehensive brightening + firming on different nights

Results Timeline

After 1st Use:

• Immediate hydration and plumping
• Skin feels noticeably softer and more supple
• Visible dewy glow and radiance
• Skin comfort improved—no tightness or dryness

Week 1–2 (2–3 Sessions):

• Consistent plumping and dewy finish after each session
• Improved skin texture and smoothness
• Reduction in dullness—skin looks more awake and alive
• Fine lines appear temporarily smoother and less visible

Week 3–4 (6–9 Sessions):

• Noticeable improvement in skin firmness and elasticity
• Fine lines around eyes and forehead visibly reduced
• More even skin tone—dark spots beginning to fade
• Skin feels more resilient and bouncy

Month 2 and Beyond (Sustained Use):

• Significant, lasting improvement in elasticity and firmness
• Visible collagen-boosting results—skin is noticeably plumper
• Reduction in expression lines and early sagging
• Overall skin quality transformed—radiant, firm, and healthy-looking

Who Should Use the Medicube Deep Peptide Radiance Mask?

Perfect For:

✅ Elasticity Concerns - Skin that has started to lose its natural bounce and firmness
✅ Fine Lines & Wrinkles - Expression lines, crow's feet, forehead lines, lip lines
✅ Dehydrated Skin - Skin that looks dull, flat, or feels tight despite moisturiser
✅ Dull or Tired-Looking Skin - Loss of natural radiance and vitality
✅ Uneven Skin Tone - Dark spots, post-acne marks, or uneven pigmentation
✅ Barrier-Damaged Skin - Reactive, sensitised, or compromised skin in need of repair ✅ K-Beauty Enthusiasts - Looking for a genuine clinical-grade Korean sheet mask
✅ Anti-Aging Focus - Prevention-minded users wanting to preserve long-term firmness ✅ Device Users - Those using the Medicube Age-R for amplified treatment results
✅ All Skin Types - Dry, oily, combination, normal, and sensitive skin
✅ Vegan & Ethical - Certified cruelty-free, vegan-approved formula and sheet
✅ Self-Care Lovers - Those who value a premium, results-driven masking ritual

Suitable for: All ages (20+), all genders, all skin tones, regular use

Comparison: Medicube Deep Peptide Mask vs. Other Elasticity Treatments

Frequently Asked Questions

Q: What does the Medicube Deep Peptide Radiance Mask actually do for my skin? A: It targets three key concerns simultaneously. The Quadruple Peptide Complex works at the cellular level to improve firmness, stimulate collagen, and reduce fine lines. Hydrolyzed Hyaluronic Acid plumps and hydrates at multiple skin depths. And Niacinamide, Ceramide NP, and probiotic ferments brighten, strengthen the moisture barrier, and improve overall skin resilience. Together, they deliver visibly plumper, firmer, and more radiant skin.

Q: How often should I use the Deep Peptide Radiance Mask? A: For most skin types, 2–3 times per week is ideal. Peptide results are cumulative—consistent sessions over 4–6 weeks deliver the most visible improvement in elasticity and radiance. The mask is gentle enough for more frequent use if your skin tolerates it well.

Q: How is this different from a regular hydrating sheet mask? A: Most hydrating sheet masks use simple humectants (Glycerin, HA) in a watery formula to temporarily plump the skin. The Deep Peptide Radiance Mask goes significantly further—the Quadruple Peptide Complex stimulates your skin's own collagen production and firming mechanisms, while the cream-essence formula and patented non-drying fabric ensure the actives stay in sustained contact with your skin throughout the full treatment. The results aren't just immediate—they build with consistent use.

Q: Is this mask suitable for sensitive skin? A: Yes. The formula is fragrance-free and contains an extensive blend of calming, barrier-repairing ingredients including Centella Asiatica, Panthenol, Allantoin, Beta-Glucan, and Ceramide NP. These actives soothe, heal, and strengthen the skin, making the mask well-tolerated even by reactive skin types.

Q: What is the difference between this mask and the Medicube Deep Vita C Mask? A: Both are from Medicube's Deep Line but they target different primary concerns. The Deep Peptide Radiance Mask focuses on elasticity, firmness, and plumping using a Quadruple Peptide Complex—ideal if your main concern is fine lines, sagging, or loss of bounce. The Deep Vita C Mask focuses on brightening and dark spot reduction using a Triple Vitamin Complex (C, E, B3)—ideal if dullness and hyperpigmentation are your priority. Many users alternate between the two on different masking days for comprehensive skin transformation.

Q: Can I use this mask with the Medicube Age-R device? A: Yes—and Medicube specifically recommends it. The mask's cream-essence formula acts as a conductive medium for the Age-R device, enhancing the delivery of RF and micro-current energy into the skin. This pairing is particularly powerful for elasticity and firming treatments, effectively turning the combination into a clinic-level procedure at home.

Q: How long does it take to see results? A: Hydration and plumping are visible from the very first use. Improvements in skin elasticity, fine lines, and firmness become more pronounced with consistent use over 3–4 weeks. As with all peptide-based skincare, cumulative use delivers the most lasting improvement—results continue to build the longer you maintain a regular masking schedule.

Q: Will this help with fine lines and wrinkles? A: Yes. Acetyl Hexapeptide-1 and Acetyl Octapeptide-3 in the Quadruple Peptide Complex directly target expression lines and dynamic wrinkles, while Palmitoyl Tripeptide-5 stimulates collagen production for deeper, longer-lasting firmness. Adenosine, a KFDA-recognised anti-wrinkle active, further smooths the appearance of fine lines. Consistent use over 4–8 weeks delivers the most visible reduction.

Q: Can I use this mask while pregnant or nursing? A: The key actives—peptides, Hyaluronic Acid, Niacinamide, and Centella Asiatica—are generally considered safe topical ingredients. However, always consult your OB-GYN before introducing new skincare products during pregnancy or while breastfeeding.

Q: Can I use this on my neck and décolletage? A: Absolutely. After removing the mask from your face, apply the remaining essence from the packet to your neck, chest, and décolletage. For concentrated neck treatment, simply reposition sections of the used mask on these areas for an additional 5–10 minutes.

Q: How do I order in the Caribbean? A: TBAE ships to US addresses only. Caribbean customers should use their US skybox (mail forwarding) address at checkout. Your courier will manage customs clearance, VAT, and final delivery to Trinidad, Barbados, Jamaica, or any other Caribbean territory.

Complete Your Medicube Routine

Pair the Deep Peptide Radiance Mask With:

💪 Medicube Age-R Device - Amplify peptide delivery with RF and micro-current technology
🍊 Deep Vita C Serum (13.5% Vitamin C) - Alternate nights for brightening and collagen boost
🌟 Deep Vita C Cream - Vitamin C, E, P, and Q blended cream for brightening and firming
👁️ Deep Reviving Peptide Eye Cream - Quadruple peptides + niacinamide targeted around the eyes
🛡️ Barrier Repair Moisturiser - Seal in peptides and provide all-day protection
☀️ Broad Spectrum SPF 50 - Protect your collagen and elasticity work every single morning

Product Specifications

• Brand: Medicube (APR Corporation, Korea)
• Product Name: Deep Peptide Radiance Mask
• Collection: Deep Line — Elasticity & Dullness
• Sizes Available: 2 Masks · 10+10 Masks · 20+20 Masks · 30+30 Masks
• Formula Type: Peptide cream-essence (emulsion nourishing system)
• Mask Fabric: Patented tight-knit, non-drying, vegan-approved sheet
• Key Technology: Quadruple Peptide Complex + Hydrolyzed Hyaluronic Acid
• Primary Actives: Acetyl Dipeptide-1 Cetyl Ester, Acetyl Hexapeptide-1, Palmitoyl Tripeptide-5, Acetyl Octapeptide-3, Hydrolyzed Hyaluronic Acid, Niacinamide, Beta-Glucan, Ceramide NP, Adenosine
• Skin Types: All skin types
• Primary Concerns: Elasticity · Firmness · Hydration · Radiance · Fine Lines
• Treatment Time: 10–20 minutes
• Usage Frequency: 2–3 times per week (or as needed)
• Fragrance: Fragrance-free
• Vegan Certified: Yes
• Cruelty-Free: Yes
• Device Compatible: Yes — Medicube Age-R Device
• Country of Origin: South Korea (K-Beauty)
• Free From: Fragrance, parabens, animal-derived ingredients

Full Ingredients (INCI)

Water, Dipropylene Glycol, Glycerin, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Cetyl Ethylhexanoate, Panthenol, Allantoin, Xylitol, Centella Asiatica Leaf Extract, Lactobacillus Ferment Lysate, Lactococcus Ferment Lysate, Bifida Ferment Lysate, Caprylyl Glycol, Sorbitan Laurate, Hydrogenated Lecithin, Hydrolyzed Hyaluronic Acid, Tocopherol, Asiaticoside, Madecassic Acid, Asiatic Acid, Acetyl Dipeptide-1 Cetyl Ester, Acetyl Hexapeptide-1, Palmitoyl Tripeptide-5, Beta-Glucan, Ceramide NP, Acetyl Octapeptide-3, Hydrogenated Vegetable Oil, Behenyl Alcohol, Polyglyceryl-3 Methylglucose Distearate, Arginine, Carbomer, Adenosine, Hydroxyethylcellulose, Ethylhexylglycerin, Disodium EDTA

The Bottom Line

The Medicube Deep Peptide Radiance Mask represents a significant step forward in at-home sheet masking—combining the clinical efficacy of a Quadruple Peptide Complex with the nourishment of a cream-essence formula and the innovation of a patented non-drying fabric. This isn't a mask you use once for a quick glow before a night out. This is a mask you use consistently to genuinely transform skin elasticity, firmness, and radiance over time.

Whether you're noticing the first signs of skin laxity, dealing with dehydration-driven dullness, or looking for a targeted, science-led addition to your existing K-beauty routine, the Deep Peptide Radiance Mask delivers results that go far beyond the surface.

Vegan-certified. Fragrance-free. Compatible with the Medicube Age-R device. Formulated for all skin types. This is K-beauty dermatology made accessible—clinical-grade peptide care, one mask at a time.

Your journey to firmer, plumper, more radiant skin starts with your next masking session. Shop the Medicube Deep Peptide Radiance Mask at TBAE today.