Medicube Collagen Glow Booster Serum 15ml

Dealing with skin that’s losing its bounce and glow can be disheartening. This serum is a concentrated, clinical-grade treatment designed to restore density and radiance, helping your skin feel firmer and look visibly plumper, even in the Mauritian climate.

Values You Can Trust: Halal-Friendly* / Vegan-Friendly* / Cruelty-Free* / 100% Authentic Guarantee

*Self-assessed by Adilsons based on available ingredient data (no ethanol/denat.; no haram animal-derived ingredients detected). / *Self-assessed by Adilsons based on available ingredient data (no animal-derived ingredients detected). / *Brand-stated; not certified by an independent body.

If your skin is showing signs of aging like fine lines, dullness, or a loss of firmness, this serum offers a targeted solution. It’s a lightweight, milky serum designed to boost collagen production, improve elasticity, and deliver a radiant "glass skin" finish without feeling heavy.

• Texture: Smooth, milky, lightweight serum.
• Scent: Contains a light fragrance.
• Finish: Hydrated, dewy, and glowing.
• Best For: Skin showing signs of aging, dullness, or loss of elasticity. Suitable for most skin types, but patch testing is advised for very sensitive skin due to fragrance.
• Primary Benefit: Improves skin density, elasticity, and radiance for a firmer, more youthful appearance.

1. Cleanser: Start with a clean face.
2. THIS PRODUCT: Apply 2-3 drops of the Collagen Glow Booster Serum to your face and neck.
3. Sunscreen (AM) / Moisturiser (PM): Follow with sunscreen in the morning to protect your results, or a moisturiser at night to seal in the serum.

Note: Already using a collagen or peptide serum? It's best to finish that bottle first. Substitute this product into your routine, don't just stack it on top, to avoid waste and see its true effect.

Minimalist Routine (3-4 steps):

1. Cleanser: Wash your face with a gentle cleanser.
2. (Optional) Hydrating Toner: Apply a toner for an extra layer of hydration.
3. THIS PRODUCT: Dispense 2-3 drops of the Collagen Glow Booster Serum and pat gently into the skin.
4. Sunscreen: Finish with a broad-spectrum sunscreen (SPF 30 or higher). This is crucial to protect against UV damage that degrades collagen.

Wait Times: Allow the serum to absorb for 30-60 seconds before applying sunscreen or makeup to prevent pilling.

Minimalist Routine (3 steps):

1. Cleanser: Double cleanse if you've worn makeup or water-resistant sunscreen (use an oil cleanser, then a water-based cleanser).
2. THIS PRODUCT: Apply 2-3 drops of the Collagen Glow Booster Serum to your face and neck.
3. Moisturiser: Follow with a night cream to lock in the serum's benefits and provide overnight hydration.

Texture Rule: Always apply products from the thinnest to the thickest consistency. This serum comes after watery toners and before heavier creams.

Daily Use — AM/PM:

• Amount: 2-3 drops (or 1-2 pumps) for the entire face and neck.
• Apply to: Freshly cleansed and toned skin.
• Method: Gently pat the serum into your skin until absorbed. Avoid rubbing.
• Frequency: Can be used once or twice daily. If you have sensitive skin, start with once daily (PM) and build up to twice daily if well-tolerated.

If-This / Then-That:

• If your skin feels tight: This serum is hydrating, but for very dry skin, layer a richer moisturiser on top at night.
• If your skin is oily: Its lightweight texture is suitable for oily skin. You may find it provides enough moisture to use a lighter gel-cream on top.
• If you're using other actives (like Retinol or Vitamin C): This serum is generally compatible. Apply Vitamin C in the AM and Retinol in the PM. You can layer this serum with either, but always patch test new combinations.
• If you experience pilling under makeup: You may be using too much product or not waiting long enough between layers. Use a smaller amount and wait a full 1-2 minutes before applying sunscreen or primer.

Safety: For external use only. Avoid contact with eyes. Discontinue use if irritation occurs. As with any new product, a patch test is recommended before first use.

• Daily Use: This serum is designed for daily use, both morning and night, to consistently support skin firmness and hydration.
• Example Week (PM Focus):
  • Mon: THIS PRODUCT
  • Tue: THIS PRODUCT (can be alternated with an exfoliant if you use one)
  • Wed: THIS PRODUCT
  • Thu: THIS PRODUCT (can be alternated with a retinoid if you use one)
  • Fri: THIS PRODUCT
  • Sat: Soothing night (e.g., just a hydrating mask) or THIS PRODUCT
  • Sun: THIS PRODUCT
• Rule for Actives: While this serum is gentle, it's best to avoid using it on the same night as strong exfoliants (AHA/BHA) or retinoids when you are first starting, to avoid potential sensitivity. Introduce new combinations slowly.
• Mauritius Note: In high humidity, this serum's lightweight feel is perfect for daytime use. On drier, air-conditioned days, you might want to layer a slightly richer cream over it at night.

• Immediately: Skin feels hydrated, plump, and appears more radiant with a dewy glow. (Ingredient Rationale)
• 2-4 Weeks: With consistent daily use, skin texture may appear smoother and feel softer. The hydrating effects help to diminish the look of fine dehydration lines. (Ingredient Rationale)
• 4-8+ Weeks: Key ingredients like peptides and adenosine work to support the skin's structure. You may notice an improvement in skin firmness and elasticity. The appearance of fine lines may be reduced. (Ingredient Rationale & Brand Claim)

*Results vary between individuals. Consistent use and daily sun protection are essential for achieving and maintaining results.

• Why use a Peptide/Collagen Serum, not just a heavy anti-wrinkle cream? Heavy creams can feel occlusive and lead to clogged pores, especially in Mauritius' humidity. This lightweight serum delivers key firming ingredients like Hydrolyzed Collagen, Peptides, and Adenosine deep into the skin without a greasy feel, supporting your skin's structure from within. It's about targeted action, not just surface moisture.

• Works Well With:
  • Hyaluronic Acid: For an extra boost of hydration.
  • Niacinamide: To help with pore appearance, brightness, and barrier support.
  • Vitamin C (in the AM): For enhanced antioxidant protection and brightening.
  • Sunscreens: Layers well under most sunscreens when given a minute to absorb.
• Use With Caution:
  • Strong Retinoids & Exfoliating Acids (AHA/BHA): While not a direct conflict, introducing multiple powerful actives at once can increase the risk of sensitivity. It's best to alternate nights or introduce this serum into an existing active routine slowly.

• Excellent For: Normal, Combination, Dry, and Mature skin types looking to address signs of aging.
• Good For: Oily skin, thanks to its lightweight, non-greasy texture.
• Use with Caution: Very sensitive or acne-prone skin. The formula contains fragrance, which can be a potential irritant for some. A patch test is strongly recommended. The INCI list also contains some ingredients that could potentially clog pores in highly susceptible individuals, though community feedback is mixed.

• Loss of Firmness & Elasticity
• Fine Lines & Wrinkles
• Dullness & Lack of Radiance
• Dehydrated Skin

• Official Korean Name: 메디큐브 에이지알 콜라겐 부스터 젤 세럼 (Medicube AGE-R Collagen Booster Gel Serum)
• Country of Manufacture: South Korea
• Period After Opening (PAO): 12 months

• Halal Status: Halal-Friendly*. This product is self-assessed based on its ingredient list. It contains no alcohol (ethanol/denat.) and no animal-derivatives forbidden in Islam. The collagen and elastin are hydrolyzed, a process often considered to render them permissible, but the specific source is not stated by the brand.
• Vegan Status: Not Vegan. Contains Milk Protein Extract, Hydrolyzed Collagen, and Hydrolyzed Elastin, which are animal-derived.
• Animal Testing Policy: Cruelty-Free*. Medicube states that it is a cruelty-free brand. However, it does retail in Mainland China, which may require post-market animal testing in some cases. The brand is not certified by an independent body like Leaping Bunny or PETA.

*Self-assessed by Adilsons based on available ingredient data (no ethanol/denat.; no haram animal-derived ingredients detected). / *Brand-stated; not certified by an independent body.

• MFDS Class: Functional Cosmetic for Brightening & Wrinkle Improvement.
• Functional Ingredients: Niacinamide (Brightening), Adenosine (Wrinkle Improvement).
• Clinical Evidence: The brand claims the serum improves skin density, stimulates collagen production by 131%, and restores skin elasticity by 71.9% after one application.
• Disclaimer: This is a brand claim—no public dataset is available from an independent testing institute for verification. Cosmetic products improve appearance and are not medical treatments.

*Brand claim—no public dataset available for independent verification.

Key Actives Explained:

• Hydrolyzed Collagen: Smaller collagen molecules that can penetrate the skin's surface to provide hydration and a temporary plumping effect, reducing the appearance of fine lines.
• Niacinamide: A form of Vitamin B3 that brightens the skin, improves the look of pores, strengthens the skin barrier, and has anti-acne benefits.
• Adenosine: A yeast-derived ingredient that functions as a soothing and skin-restoring agent. It has proven anti-wrinkle benefits and helps energize the skin's surface, leading to a smoother, more youthful appearance.
• Hexapeptide-2: A skin-brightening peptide that works to even out skin tone.
• Ceramide NP: A skin-identical lipid that helps to reinforce the skin's natural barrier, keeping it hydrated and protected from external irritants.
• Beta-Glucan: A polysaccharide derived from yeast or oats that soothes and moisturizes the skin, helping to reduce redness and sensitivity.

Full INCI List:

Water, Milk Protein Extract, Butylene Glycol, Glycerin, 1,2-Hexanediol, Dicaprylyl Ether, Isononyl Isononanoate, Niacinamide, Caprylic/Capric Triglyceride, Polyglyceryl-3 Polyricinoleate, Polyglyceryl-4 Oleate, PEG-30 Dipolyhydroxystearate, Magnesium Sulfate, Hydrolyzed Collagen, Soluble Proteoglycan, Hydrolyzed Elastin, Ceramide NP, Beta-Glucan, Glucose, Fructooligosaccharides, Fructose, Chlorella Vulgaris Extract, Sodium DNA, Hydroxypropyltrimonium Hyaluronate, Tocopherol, Adenosine, Hexapeptide-2, Biotin, Hydrogenated Lecithin, C9-12 Alkane, Dipropylene Glycol, Caprylyl Glycol, Ethylhexylglycerin, Fragrance(Parfum).

• Fragrance Status: Contains added fragrance ("Fragrance/Parfum").
• Scent Profile: Users describe a light, pleasant, clean scent. Intensity is generally low to moderate.
• EU Allergens: None explicitly declared by the brand on the available ingredient lists. However, the generic term "Fragrance(Parfum)" may contain undisclosed allergens.

*EU allergen list cannot be fully verified without complete INCI disclosure from the brand; patch test advised for sensitive skin.

Who Should Use This: Individuals concerned with signs of aging, dullness, and dehydration.

Who Should Be Cautious: Those with highly sensitive, reactive, or acne-prone skin should proceed with caution due to the presence of fragrance and some potentially comedogenic ingredients. Not recommended for those with a known allergy to milk proteins.

Pregnancy & Breastfeeding: The formula does not contain strong actives like retinoids, but it's always best to consult with a doctor before introducing new products during pregnancy or breastfeeding.

Patch Test Protocol:

1. Apply a pea-sized amount of the serum to a clean, small area of skin, such as behind your ear or on your inner jawline.
2. Wait 24-48 hours. Do not wash the area.
3. If you experience any redness, itching, burning, or rash, discontinue use.
4. If no reaction occurs, the product is likely safe for you to use on your face.

• Texture: A smooth, milky, and slightly viscous serum that spreads easily.
• Finish: Leaves a dewy, hydrated, and glowing finish on the skin. Some users report a slightly tacky feel initially which subsides as it absorbs or when layered with a moisturiser.
• pH: Not publicly disclosed by the brand.
• Fungal Acne (Malassezia) Compatibility: Not considered FA-safe. Contains ingredients like Polyglyceryl-4 Oleate and Hydrogenated Lecithin which may pose a risk for those with fungal acne.

*Individual responses to ingredients vary. Patch testing is always recommended.

• Issue: The serum feels sticky after application.
  Solution: You may be using too much product. Try reducing the amount to 1-2 drops. Alternatively, follow up immediately with a light moisturizer to help with absorption and reduce the tacky feeling.
• Issue: My skin feels dry or tight after using the serum.
  Solution: While hydrating, this serum is not a replacement for a moisturiser, especially for dry skin types. Ensure you are layering a suitable cream or lotion on top to lock in the hydration. Some users on Reddit reported this when their skin barrier was compromised.
• Issue: I'm breaking out after starting the serum.
  Solution: Discontinue use and allow your skin to calm down. This could be a reaction to the fragrance or another ingredient. Re-introduce it very slowly (once every few days) after a proper patch test to confirm it's the culprit. If breakouts persist, this product may not be suitable for your skin.

• Humid Summer: The lightweight, milky texture is excellent for Mauritius' humid weather. It provides hydration and a glow without feeling heavy or greasy. Oily to combination skin types might find it sufficient as a light hydrator under sunscreen during the day.
• Drier Winter / Air-Conditioning: In cooler, drier months or if you spend a lot of time in air-conditioned environments, you will likely need to layer a more substantial moisturiser over this serum, especially at night, to prevent moisture loss.

At Adilsons, we guarantee 100% authenticity. All our Medicube products are sourced directly from the brand or their authorized distributors in South Korea. Your product should arrive in its original packaging with a verifiable batch code. If you have any doubts about the authenticity of your product, please contact us via WhatsApp at +230 5 778 2336 with a photo of the product and batch code, and we will assist you.

• Brand Test: Medicube claims that the serum stimulates collagen production by 131% and restores skin elasticity by 71.9% after one use. This data is from in-house or brand-commissioned testing and has not been published in a peer-reviewed journal for independent verification.
• Ingredient Rationale: The formula contains multiple ingredients with established benefits in scientific literature. Niacinamide is well-documented for brightening and barrier support. Adenosine is an MFDS-approved ingredient for wrinkle improvement. Peptides are known to signal collagen production. Hydrolyzed collagen acts as an effective humectant. The product's claims are plausible based on the functions of its individual ingredients.

*Brand claim—no public dataset available for independent verification.

• Size: 15ml
• Estimated Uses: A 15ml bottle contains approximately 300 drops.
• Duration at 1x/day: Using 2-3 drops once per day, the bottle should last approximately 100-150 days (3-5 months).
• Duration at 2x/day: Using 2-3 drops twice per day, the bottle should last approximately 50-75 days (1.5-2.5 months).
• Reorder Cue: Consider reordering when the bottle is about three-quarters empty to ensure you don't run out.

Starter Essentials (AM, Anti-Aging Focus)

• ROUND LAB 1025 DOKDO CLEANSER 150ML — A gentle, low-pH cleanser that cleans without stripping, creating the perfect base.
• Medicube Collagen Glow Booster Serum 15ml — Your core treatment to target firmness and glow.
• Beauty of Joseon RELIEF SUN : RICE + PROBIOTICS 50ML — Crucial daily protection to prevent UV rays from breaking down collagen and undoing your serum's benefits.

Targeted Results (PM, Firmness & Repair)

• Anua Heartleaf 77% Soothing Toner 250ml — A hydrating and calming toner to prep skin and enhance serum absorption.
• Medicube Collagen Glow Booster Serum 15ml — The primary treatment for elasticity and radiance.
• Dr.Althea 345 RELIEF CREAM 50ML — A barrier-supporting cream with ceramides and peptides to lock in the serum and nourish the skin overnight.

This serum is an excellent choice if your primary concerns are loss of firmness, dullness, and improving overall skin radiance with a hydrating, glowy finish.

However, consider these alternatives from our catalog if your goals are slightly different:

• For More Intensive Wrinkle & Fine Line Targeting: SOME BY MI RETINOL INTENSE ADVANCED TRIPLE ACTION EYE CREAM 30ML — Choose this if visible wrinkles are your main concern. While it's an eye cream, its gentle Retinol and Peptide formula can be used as a targeted treatment on other facial areas. Why: Retinoids are the gold standard for stimulating cell turnover and reducing wrinkles.
• For Targeted Dark Spot & PIH Fading: Anua NIACINAMIDE 10%+TXA 4% SERUM 30ML — Choose this if stubborn dark spots or post-acne marks are your priority. Why: This potent formula combines 10% Niacinamide with 4% Tranexamic Acid, two powerful ingredients specifically for tackling hyperpigmentation.
• For Soothing & Barrier Repair: SKIN1004 MADAGASCAR CENTELLA AMPOULE 30ML — Choose this if your skin is sensitive, red, or easily irritated. Why: It contains 100% Centella Asiatica extract to calm inflammation and strengthen the skin barrier, creating a healthy foundation before introducing stronger actives.
• For a Stronger, Prescription-Free Retinoid Experience: The Ordinary RETINOL 1% IN SQUALANE 30ML — Choose this if you are an experienced active user looking for significant anti-aging results. Why: A high-strength retinol serum that accelerates skin renewal to visibly reduce wrinkles and textural irregularities. (Note: Not for beginners).

Mindful Use: If you already have a comparable peptide or collagen serum at home, we encourage you to finish it first. This helps you get a fair assessment of its results and reduces waste.

• Format & Applicator: Comes in a 15ml bottle with a push-button dropper for hygienic and controlled dispensing.
• Stability: The opaque packaging helps protect the active ingredients from light degradation.
• Storage: Store in a cool, dry place away from direct sunlight to maintain the potency of the ingredients. Do not store in a hot car.
• Recycling (Mauritius): The bottle is likely glass and the dropper cap is mixed materials. Please check with local recycling guidelines for proper disposal.

Aggregated sentiment from online communities. Individual results may vary.

• The Glow Factor: "best product ever so moisturizing literally only product needed for glass skin." - Reddit review (2024). Many users praise the immediate glow and dewy finish it provides, making it a favorite for achieving the "glass skin" look.
• Impressive Anti-Aging Results: One user noted, "The lines around my mouth are the most significant, & I swear this morning, they were 50+% improved... I've NEVER tried a product that has improved fine lines like this, and as quickly as it has." - Reddit review (2024). This reflects the potent effect some users see on fine lines.
• A Fair Caveat (Texture & Sensitivity): "It is really sticky, if u use moisturiser after it, it will get rid of most of it." - Reddit review (2024). Some users find the texture tacky and report that it can cause dryness or irritation, possibly due to the fragrance or other ingredients. A common solution is to layer a moisturizer on top.

Medicube is a clinical-grade Korean skincare brand that develops its products based on extensive research and collaboration with dermatologists. Their philosophy is to provide effective, safe, and innovative solutions for real skin concerns. By conducting hundreds of clinical studies annually, Medicube aims to create high-performance formulas that deliver visible results, positioning itself at the intersection of cosmetics and dermatological science.

• Collagen (Hydrolyzed): A protein that is the main structural component of the skin. In skincare, hydrolyzed collagen consists of smaller peptides that can hydrate and temporarily plump the skin's surface.
• Peptide: Short chains of amino acids that act as building blocks for proteins like collagen and elastin. In skincare, they can signal the skin to produce more collagen, helping to improve firmness and reduce wrinkles.
• Adenosine: An ingredient derived from yeast that has proven anti-wrinkle benefits. It energizes the skin's surface, helping it look smoother and younger.
• Niacinamide: A form of vitamin B3, a versatile ingredient that brightens skin, improves barrier function, regulates oil, and minimizes the appearance of pores.
• MFDS: The Ministry of Food and Drug Safety in South Korea. A "Functional Cosmetic" certification from the MFDS means the product contains specific ingredients at effective concentrations to provide a proven benefit (e.g., brightening, wrinkle improvement, or UV protection).

Official Retailer: Adilsons

WhatsApp/Phone: +230 5 778 2336

Email: info@adilsons.mu

At Adilsons, we are committed to providing only 100% authentic, high-quality K-beauty products. We carefully curate our selection based on efficacy, safety, and conscious formulation principles, ensuring you receive genuine products sourced directly from brands or their authorized distributors in South Korea. Your skin's health and your trust are our top priorities.

1. Can I use this serum with my beauty device (e.g., Medicube AGE-R)?

While this serum is part of Medicube's AGE-R line, some users find it absorbs quickly. For use with devices that require continuous slip, a dedicated conductive gel like the Medicube Booster Gel may be more suitable. You can apply this serum after your device treatment.

2. Is hydrolyzed collagen effective in skincare?

Topical collagen molecules are generally too large to penetrate deep into the dermis to rebuild your natural collagen. However, hydrolyzed collagen is broken down into smaller peptides that act as excellent humectants, drawing moisture to the skin's surface. This hydrates and temporarily plumps the skin, which helps to reduce the appearance of fine lines.

3. Why does it contain milk protein? What does it do?

Milk protein extract is used for its moisturizing and nourishing properties. It can help to soften and smooth the skin. However, if you have a milk allergy, it is best to avoid this product.

Best For: Those looking to improve skin firmness, elasticity, and achieve a radiant, "glass skin" glow.

Key Benefits:

• Delivers intense hydration and a visible plumping effect.
• Formulated with MFDS-approved functional ingredients (Niacinamide, Adenosine) for brightening and wrinkle care.
• Lightweight, milky texture that is suitable for most skin types, including oily skin.

Keep in Mind:

• Contains fragrance, which may be an issue for highly sensitive skin.
• Not vegan or fungal-acne safe.
• Community reviews are mixed regarding texture, with some finding it tacky or drying if not layered correctly with a moisturizer.

• Coverage: Island-wide delivery (Mauritius).
• Processing & Timing: Orders process in 1–2 business days. Delivery typically takes another 1–5 business days after partner pickup.
• Liquids/Sensitive Items: Serums like this one are available for pickup or door-to-door delivery only.
• Scheduling: Our team will contact you the evening before your scheduled delivery day.
• Pickup Point: Available at Citadelle Mall.
• Returns: No change-of-mind exchanges. Please see our refund policy for defective or damaged items.

Source of Truth: This is a quick snapshot. If anything differs, the policy pages are final.

• Refunds & Returns Policy: https://adilsons.mu/policies/refund-policy
• Shipping Policy: https://adilsons.mu/policies/shipping-policy