ROUND LAB 1025 DOKDO TONER 500ML

Dealing with stubborn dark spots or an uneven skin tone left behind by sun and breakouts can be frustrating. The Medicube Deep Vita C Ampoule is a concentrated serum designed to deliver a powerful dose of Vitamin C, helping to fade pigmentation and restore a bright, even complexion, which is especially important under the strong Mauritian sun.

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 you're struggling with dark spots from the sun, post-acne marks (PIH), or a generally dull complexion, this ampoule offers a potent, targeted solution.

• Primary Target: Fading hyperpigmentation and brightening skin tone.
• Texture & Finish: A lightweight, watery liquid that absorbs quickly with a slightly dewy finish.
• Key Active: 14.5% Ascorbic Acid (Pure Vitamin C).
• Best For: Normal, combination, and oily skin types looking for a high-strength Vitamin C treatment.
• Not Ideal For: Extremely sensitive skin or those new to Vitamin C, who should introduce it very slowly.

Integrate this ampoule into your morning routine for the best antioxidant protection.

1. Cleanser: Start with a clean face.
2. THIS PRODUCT (Deep Vita C Ampoule): Apply 2-3 drops to dry skin.
3. Sunscreen (AM): ALWAYS finish with a broad-spectrum sunscreen of SPF 30 or higher. This is non-negotiable, as Vitamin C makes skin more sun-sensitive and sunscreen protects your results.
4. Moisturiser (PM): In the evening, use a simple moisturiser to hydrate and repair.

Note: If you already own a Vitamin C serum, finish that bottle first before opening this one to ensure freshness and avoid waste.

Vitamin C works best in the morning to protect your skin from daily environmental damage.

• Minimalist (3 steps): 1) Gentle Cleanser → 2) Deep Vita C Ampoule → 3) Sunscreen SPF 30+
• Optional Additions: You can apply a hydrating toner before the ampoule for extra moisture. If your sunscreen isn't moisturising enough, you can add a lightweight moisturiser after the ampoule has absorbed and before applying SPF.
• Wait Times: Wait about 60 seconds after applying the ampoule before layering your next product to ensure it absorbs properly.

Your evening routine should focus on cleansing, hydration, and repair. Avoid using this Vitamin C ampoule at the same time as other strong actives like retinoids or exfoliating acids (AHA/BHA).

• Minimalist (3 steps): 1) Cleanser (Double-cleanse if you wore makeup or water-resistant sunscreen) → 2) Hydrating Toner/Serum → 3) Moisturiser.
• Alternating Actives: On nights you are NOT using this Vitamin C ampoule (as it's best for AM), you can use an exfoliant or retinoid. Never use them all on the same night.
• Rule of Thumb: Always apply products from the thinnest texture to the thickest.

• Amount: 2-3 drops for the entire face. A little goes a long way.
• Apply to: Dry face after cleansing. Avoid the immediate eye area.
• Method: Gently smooth over the skin and pat lightly to aid absorption.
• Frequency: Start by using it once every other morning to see how your skin tolerates it. If there's no irritation after 1-2 weeks, you can increase to daily morning use.
• Tingling: A slight tingling sensation upon application is normal for high-concentration Vitamin C serums and should subside within a minute. If it stings or burns, wash it off.
• Important: Pure Vitamin C is potent. Always follow with sunscreen in the AM. Store the bottle in a cool, dark place (like the refrigerator) to slow down oxidation and maintain its effectiveness. If the serum turns dark orange or brown, it has oxidized and should be discarded.

This planner helps you safely incorporate the Vitamin C ampoule while using other active ingredients.

• Daily (AM): Deep Vita C Ampoule → Sunscreen.
• PM Schedule Example:
  • Mon/Wed/Fri (Active Nights): Cleanser → Exfoliant (AHA/BHA) OR Retinoid → Moisturiser. (Choose only ONE active per night).
  • Tue/Thu/Sat/Sun (Soothing Nights): Cleanser → Hydrating Serum → Moisturiser. (Focus on barrier repair and hydration).
• Golden Rule: Do not use strong acids (like Glycolic Acid) or Retinoids in the same routine (AM or PM) as this high-strength Vitamin C serum to avoid irritation. Let Vitamin C be your morning active, and use other exfoliants or retinoids on alternate nights.

Consistency and patience are key, especially when treating hyperpigmentation. Results are cumulative and require diligent sun protection.

• Immediate (1-7 days): Skin may appear brighter and more radiant with a healthy glow. Some users experience a slight tingling on first use, which is normal.
• 2-4 Weeks: Skin texture may feel smoother. Some fading of newer, more superficial post-acne marks might be noticeable.
• 4-8+ Weeks: With consistent daily use and strict sunscreen application, more stubborn dark spots and sun spots should begin to appear visibly lighter. Overall skin tone will look more even and luminous.

Brand claim—no public dataset available for independent verification.

• Why use this stabilized Vitamin C serum, not pure lemon juice? Lemon juice is highly acidic (pH ~2) and unstable, which can cause chemical burns, disrupt your skin's protective barrier, and lead to phytophotodermatitis (a severe rash when exposed to sun). This can worsen dark spots. A professionally formulated serum like Medicube's delivers a precise, stable dose of Vitamin C at a skin-safe pH (~3.5) to brighten effectively without the risk of irritation and damage.

• Works Well With: Hyaluronic Acid, Panthenol, Ceramides, Sunscreen, and most basic hydrators. Using a hydrating toner before can buffer the skin. It can also be used in the same routine as Niacinamide in modern, well-formulated products, though it's safest to use them at different times of day (C in AM, Niacinamide in PM) if you have sensitive skin.
• Use With Caution: Avoid using in the same routine with other strong acids (AHA, BHA) and Retinoids to prevent over-exfoliation and irritation. Alternate their use (e.g., Vitamin C in the morning, Retinoid at night).
• Do Not Use On: Broken, wounded, or severely irritated skin.

• Ideal For: Oily, Combination, Normal skin types.
• May Be Suitable For: Dry skin, provided it is layered with sufficient hydrating and moisturizing products.
• Use With Caution: Sensitive skin. The 14.5% concentration of pure Ascorbic Acid is potent. A patch test is essential, and usage should start at a low frequency (once every 2-3 days) before increasing.

• Post-Inflammatory Hyperpigmentation (PIH) from acne
• Sun spots and freckles
• Dull, lackluster skin tone
• Uneven skin texture
• Loss of elasticity and firmness

• Official Korean Name: 메디큐브 딥 비타 씨 앰플 (Medicube Deep Vita C Ampoule)
• Version: Deep Vita C Ampoule 2.0 (as of recent formulations)
• Shelf Life / Period After Opening (PAO): Use within 2 months of opening for maximum potency. Unopened, it has a shelf life of 24 months.
• Date Marks: Check packaging for 제조 (manufacturing date) and 까지 (expiration date).
• Country of Manufacture: South Korea.

• Halal Status: Halal-Friendly*. A review of the ingredients does not show any ethanol (denatured alcohol) or impermissible animal-derived ingredients. The glycerin and other derivatives are typically plant-derived in K-beauty unless stated otherwise.
• Vegan Status: Vegan-Friendly*. The formula does not appear to contain any animal-derived ingredients like snail mucin, honey, or animal collagen.
• Animal Testing Policy: Cruelty-Free*. Medicube states that it is a cruelty-free brand. However, it is not certified by major independent bodies like Leaping Bunny or PETA. The brand's retail presence in Mainland China is primarily through channels that may not require pre-market animal testing, but this policy can be complex.

*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. / *Mainland China may permit post-market testing in certain cases; brand policy applies.

• MFDS Class: Functional Cosmetic for Brightening & Wrinkle Improvement. The Ministry of Food and Drug Safety (formerly KFDA) recognizes Ascorbic Acid and Adenosine as functional ingredients for these purposes.
• Clinical Evidence: Medicube has conducted clinical trials on this product. Brand-published results claim improvements in hyperpigmentation, skin elasticity, and radiance in as little as 7 days.
• "Brightening" Nuance: In the context of MFDS functional cosmetics, "Brightening" refers to improving radiance and helping to fade dark spots (hyperpigmentation) for a more even skin tone. It does not bleach or change your natural skin color.
• Medical Disclaimer: This is a cosmetic product intended for skincare purposes only. It is not a medical treatment and should not be used to diagnose, treat, or prevent any disease.

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

Key Actives Explained:

• Ascorbic Acid (14.5%): The pure, most potent form of Vitamin C. A powerful antioxidant that inhibits melanin production to fade dark spots, boosts collagen synthesis for firmer skin, and protects against environmental damage. (Ingredient Rationale)
• Glutathione: A master antioxidant that helps to further brighten the skin, reduce oxidative stress, and recycle other antioxidants like Vitamin C. (Ingredient Rationale)
• (-)-alpha-bisabolol: A soothing compound derived from chamomile that helps to calm irritation, making the high concentration of Vitamin C more tolerable. (Ingredient Rationale)
• Panthenol (Vitamin B5): A humectant and soothing agent that hydrates the skin and supports a healthy skin barrier. (Ingredient Rationale)

Full INCI List:

Water, Ascorbic Acid (14.5%), Butylene Glycol, Dipropylene Glycol, Propanediol, Dicaprylyl Carbonate, Propylene Glycol Dicaprylate/Dicaprate, Diisopropyl Sebacate, Polysorbate 60, Glutathione, Glycerin, (-)-alpha-bisabolol, Glyceryl Stearate, Panthenol, Citric Acid, Chitosan, Pullulan, Sodium Gluconate, Sodium Hyaluronate, Helianthus Annuus (Sunflower) Seed Oil, Dimethicone, Disodium EDTA, Ethylhexyl Methoxycinnamate, Guar Hydroxypropyltrimonium Chloride, Sodium Metabisulfite, Tris(Tetramethylhydroxypiperidinol) Citrate, Xanthan Gum, Cyclopentasiloxane, Dimethicone/Vinyl Dimethicone Crosspolymer, Phaseolus Radiatus Seed Extract, Citrus Paradisi (Grapefruit) Fruit Extract, Opuntia Ficus-Indica Fruit Extract, Myrciaria Dubia Fruit Extract, Beta-Carotene, Daucus Carota Sativa (Carrot) Seed Oil, Curcuma Longa (Turmeric) Root Extract, Terminalia Ferdinandiana Fruit Extract, Beta-Glucan, Betula Platyphylla Japonica Bark Extract, Ethylhexylglycerin, Rumex Crispus Root Extract, Sodium Hydroxide, Fragrance, Linalool, Limonene, 1,2-Hexanediol.

• Fragrance Status: Contains added fragrance.
• Scent Profile: A light, fresh citrus scent. Intensity: 2/5.
• EU Allergens Declared: Yes, contains Linalool and Limonene, which are common components of fragrance and essential oils that can be potential sensitizers for some individuals.
• Note: Due to the presence of fragrance and potential allergens, a patch test is highly recommended, especially for those with sensitive skin.

• Who Should Use With Caution: This is a high-strength Vitamin C product. Individuals with highly sensitive skin, active rosacea, or a compromised skin barrier should approach with caution or opt for a gentler Vitamin C derivative.
• Pregnancy & Breastfeeding: While topical Vitamin C is generally considered safe, it is always best to consult with your doctor before introducing any new active product during pregnancy or breastfeeding.
• Patch Test Protocol:
  1. Apply a pea-sized amount of the ampoule to a clean, small area of skin, such as behind the ear or on the jawline.
  2. Wait 24 hours. Monitor for any signs of redness, itching, burning, or rash.
  3. If no reaction occurs, you can proceed with applying it to your face, starting with a low frequency.
• If Irritation Occurs: Discontinue use immediately. If the sensation is strong, rinse the area with cool water. Apply a simple, soothing moisturiser. If irritation persists, consult a professional.

• Texture: A very lightweight, watery fluid.
• Finish: Absorbs quickly into the skin, leaving a slightly dewy, hydrated finish that is not greasy or sticky.
• Scent: Has a light citrus fragrance.
• pH: Approximately 3.0 - 3.5. This low pH is necessary for the stability and penetration of pure Ascorbic Acid.
• Fungal Acne (Malassezia) Compatibility: Contains Polysorbate 60 and Glyceryl Stearate which can potentially trigger fungal acne in highly susceptible individuals. Individual responses may vary, and a patch test is advised.

• Issue: Tingling or mild stinging upon application.
  • Fix: This is often normal for a high-concentration L-Ascorbic Acid product due to its low pH. It should subside in under a minute. If it's uncomfortable, try applying it over a simple hydrating toner to buffer the skin, or reduce use to every other day until your skin adapts.
• Issue: The serum is turning yellow or orange.
  • Fix: This means the Ascorbic Acid is oxidizing, which reduces its effectiveness. Store it in the refrigerator to slow this process. Use the bottle within 2 months of opening for best results. If it turns dark brown, it's time to discard it.
• Issue: Pilling (product rolling up into little balls) under sunscreen or makeup.
  • Fix: This usually means you've used too much product or didn't wait long enough between layers. Use only 2-3 drops and wait at least 60 seconds for it to fully absorb before applying your next step.

• Humid Summers: The lightweight, non-greasy texture is perfect for Mauritius's humid weather, as it absorbs without feeling heavy or sticky. It provides crucial antioxidant protection against the strong tropical sun.
• Drier Winters/AC Exposure: While still lightweight, you may need to layer a more substantial moisturiser on top if you are in air-conditioned environments or during the drier winter months to prevent dehydration.
• Storage Warning: The heat and light in Mauritius can accelerate the oxidation of Vitamin C. It is highly recommended to store this ampoule in its box in the refrigerator to maintain its potency and extend its shelf life. Do not store it in a hot car or a sunny bathroom.

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 sealed, with clear batch codes and expiration dates printed on the packaging. The box typically contains three small, sealed 10g bottles to ensure freshness. For any concerns about authenticity, you can contact us directly on WhatsApp at +230 5 778 2336 with your order number and photos of the product.

• Ingredient Rationale: The effectiveness of 10-20% L-Ascorbic Acid for brightening skin, boosting collagen, and providing antioxidant protection is widely supported by decades of independent dermatological research.
• Brand Test: Medicube has conducted and published its own clinical studies showing statistically significant improvements in skin brightness, spot reduction, and elasticity over a 7-day and 4-week period.

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

This product typically comes in a pack of three 10g bottles (30g total).

• Dose: Approx. 3 drops (0.15ml) per use.
• Total Uses: A 10g bottle contains approx. 66 uses. The full 30g pack contains approx. 200 uses.
• Duration at 1x/day: One 10g bottle will last about 2 months. The full pack will last about 6-7 months.
• Reorder Cadence: Given the recommendation to use within 2 months of opening each small bottle, plan to reorder every 6 months if you are purchasing the full pack.

To maximize the brightening and protective effects of the Deep Vita C Ampoule, pair it with these essentials from our catalog.

Starter Essentials (AM Protection)

• ROUND LAB 1025 DOKDO CLEANSER 150ML — A gentle, low-pH cleanser that won't strip your skin, creating the perfect base.
• Medicube Deep Vita C Ampoule — Your core antioxidant treatment to brighten and protect.
• Beauty of Joseon RELIEF SUN : RICE + PROBIOTICS 50ML — A hydrating, no-white-cast sunscreen to protect your skin and the results of the ampoule.

Soothing & Repair (PM Routine)

• Anua Heartleaf 77% Soothing Toner 250ml — To calm and hydrate the skin after a long day.
• ETUDE SOONJUNG 2X BARRIER INTENSIVE CREAM 60ML — A simple, effective moisturiser to repair and strengthen your skin barrier overnight.

Compatibility note: Avoid using strong acids (like The Ordinary Glycolic Acid) or retinoids on the same night you might use this Vitamin C serum (if you choose to use it in the PM). It's best to stick to an AM-only application for Vitamin C.

The Medicube Deep Vita C Ampoule is an excellent choice for targeting stubborn hyperpigmentation and boosting overall radiance, especially if your skin can tolerate potent actives.

However, if you have different needs, consider these alternatives from our catalog:

• For a Different Brightening Approach: Anua NIACINAMIDE 10%+TXA 4% SERUM 30ML — Choose this if your skin is sensitive to pure Vitamin C or if your primary concern is melasma. This serum uses Niacinamide and Tranexamic Acid, which are powerful but often gentler brightening ingredients.
• For a Gentler, All-Round Glow: Beauty of Joseon GLOW DEEP SERUM : RICE + ALPHA ARBUTIN — Choose this if you are new to brightening actives or have sensitive skin. Alpha Arbutin is a very gentle tyrosinase inhibitor that works to slowly even out skin tone, while rice water provides hydration and radiance.
• For Calming with Mild Brightening: Beauty of Joseon CALMING SERUM : GREEN TEA + PANTHENOL 30ML — Choose this if your main issue is redness and irritation, but you also want to address the post-inflammatory marks left by breakouts. Green tea and panthenol soothe inflammation, which is often the root cause of PIH.

Mindful-use: If you already have a comparable product at home, we encourage you to finish it first. This helps you get a fair assessment of its results and reduces waste.

• Packaging: The ampoule comes in a set of three small, brown glass 10g bottles with a dropper applicator. The dark glass and small batch sizes are designed to protect the unstable Ascorbic Acid from light and air, ensuring maximum freshness and potency for each bottle you open.
• Sustainability: The glass bottles and cardboard box are recyclable. Please rinse the bottles and dispose of them in your glass recycling bin. The dropper may need to be disassembled for proper recycling depending on local facilities in Mauritius.
• Storage: To maximize stability and effectiveness, it is strongly recommended to store the unopened and opened bottles in the refrigerator. Keep away from heat and direct sunlight.

Aggregated sentiment from verified purchasers and community forums.

"Brightens my skin without irritation. My dark spots are fading noticeably."

– Adore Beauty customer review (2025-09)

"This serum has helped fade my old acne marks faster than I expected. I pair it with SPF and noticed results in just under 3 weeks. It can sting a bit the first few uses if you have active acne, but it settles."

– Adore Beauty customer review (2025-07)

Fair Caveat: "It's effective on acne scars, and unlike other vitamin C products that can sting, this one doesn't cause any tingling sensation. However, I can't help but feel that the amount is a bit on the smaller side."

– Hwahae community review (2025-08)

Medicube is a clinical-grade South Korean dermo-cosmetic brand that prioritises safety and efficacy. They work with dermatologists to develop solutions for common skin concerns, from acne to aging. Their philosophy is rooted in providing genuine, clinically-tested results through high-quality, effective ingredients, bridging the gap between cosmetic skincare and professional dermatological treatments.

• Ascorbic Acid: The pure and most potent form of Vitamin C, a powerful antioxidant for skin brightening and collagen boosting.
• MFDS: The Ministry of Food and Drug Safety in South Korea, the regulatory body that approves functional claims for cosmetics (e.g., brightening, wrinkle improvement).
• PIH (Post-Inflammatory Hyperpigmentation): The dark marks or spots left on the skin after an injury or inflammation, such as an acne breakout.
• Antioxidant: A molecule that protects the skin from damage caused by free radicals, which are unstable atoms generated by UV rays and pollution.
• Oxidation: A chemical reaction that degrades active ingredients like Vitamin C when exposed to light, heat, or air, reducing their effectiveness.
• INCI: International Nomenclature of Cosmetic Ingredients. The standardized system for listing ingredients on a cosmetic product's label.

• Official Retailer: Adilsons
• WhatsApp: +230 5 778 2336
• Email: info@adilsons.mu

At Adilsons, every product is personally curated and vetted for its efficacy, safety, and suitability for the Mauritian climate. We are committed to transparency and consumer protection, ensuring every item we sell is 100% authentic and sourced directly from official channels. Our promise is to provide you with evidence-based skincare solutions you can trust.

Why does the ampoule tingle when I apply it?

A mild tingling sensation is normal for high-concentration (10%+) pure L-Ascorbic Acid serums. This is due to the very low pH required to keep the Vitamin C stable and effective. The sensation should be brief and subside within a minute. If it burns or persists, wash the product off.

My serum has changed color. Is it still safe to use?

If your serum turns from clear/pale yellow to a light orange, it has started to oxidize but is still usable, though slightly less potent. If it turns dark orange or brown, it has oxidized significantly and lost its effectiveness. It's best to discard it at this point to avoid potential irritation.

Can I use this with my Niacinamide serum?

Yes. The old myth that Vitamin C and Niacinamide cancel each other out or cause irritation has been largely debunked with modern, stable formulations. You can use them in the same routine. However, for maximum potency and to minimize any potential sensitivity, the safest method is to use this Vitamin C ampoule in the morning and your Niacinamide product in the evening.

Do I need to keep this in the fridge?

It is highly recommended. Refrigeration keeps the ampoule cool and dark, which significantly slows down the oxidation process and keeps the Vitamin C potent for longer, especially in a warm climate like Mauritius.

• Best For: Individuals with normal to oily skin targeting stubborn dark spots, sun damage, and overall dullness.
• Key Benefits: Potently brightens skin tone, visibly fades hyperpigmentation, and provides strong antioxidant protection against environmental stressors.
• Keep in Mind: This is a high-strength active. It has a short shelf life once opened and must be stored properly (ideally refrigerated) to maintain potency. Not suitable for beginners to Vitamin C or very sensitive skin without careful introduction. Daily sunscreen use is mandatory.

• Coverage: Island-wide delivery (Mauritius).
• Processing & Timing: Orders process in 1–2 business days; usually ready by Day 3 for pickup by our delivery partners/regional team. Partner collection can take up to 1 week. After pickup, delivery typically takes 1–5 business days (weekdays only).
• Express: May be available by region; request on WhatsApp: +230 5 778 2336.
• Liquids/Sensitive Items: Serums, toners, liquid makeup (and kits containing liquids) are pickup or door-to-door only; checkout enforces this.
• Scheduling: Deliveries run by region on set schedules; we’ll contact you the evening before.
• Pickup: Citadelle Mall pickup available.
• Returns: No change-of-mind exchanges.
• Refunds (Summary): For defective/damaged on receipt (report within 48h), wrong item, or manufacturing defect within 6 months. Refunds via bank transfer (7–10 business days); card refunds may incur a 5% processor fee (fee not charged for defects/order errors). Opened skincare/personal-care items are non-returnable (except if damaged on delivery).

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

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