WishCare Super Bright C16 Vitamin C Serum (30ml)

Get Radiant, Youthful Skin with 16% Vitamin C Power!

The WishCare Super Brighta C16 Vitamin C Serum (30ml) is a high-potency, dermatologist-tested formula designed to combat dullness, dark spots, and early signs of aging—perfect for Bangladeshi skin exposed to pollution and sun damage.

Key Benefits:

• ✅ 16% Ethyl Ascorbic Acid – Stable & highly effective Vitamin C derivative
• ✅ Fades Dark Spots & Pigmentation – Evens out skin tone
• ✅ Boosts Collagen Production – Reduces fine lines & wrinkles
• ✅ Antioxidant Protection – Shields skin from pollution & UV damage
• ✅ Hydrates & Brightens – Leaves skin glowing & refreshed

Who Should Use This?

• ✔ Dull, Uneven Skin Tone
• ✔ Dark Spots & Post-Acne Marks
• ✔ Early Signs of Aging (Fine Lines)
• ✔ All Skin Types (Including Sensitive Skin)

Dull skin by 3 pm, dark marks that never seem to fade, a complexion that looks tired even after a full night's sleep: these are everyday complaints in Dhaka, Chattogram and every other busy city where sun, dust and traffic pollution hit your face daily. Vitamin C is the ingredient dermatologists most often recommend for this exact problem. You can get the 100% authentic 30ml bottle at usmart.com.bd for just ৳1000, with Cash on Delivery available across Bangladesh.

Below, we go well beyond the basics: what ethyl ascorbic acid actually is, why it suits Bangladesh's climate, how to layer it, what results are realistic week by week, who should be careful, and how it compares with other vitamin C serums sold in Bangladesh.

What Is WishCare Super Bright C16 Vitamin C Serum?

This is a lightweight, water-based face serum built around 16% Ethyl Ascorbic Acid, a stabilized form of vitamin C. Pure L-ascorbic acid is powerful but famously unstable: it oxidizes quickly when exposed to air and light, turning orange and losing strength. Ethyl ascorbic acid is a modified form designed to stay stable for longer and to be gentler on the skin, while still converting into active vitamin C once it is absorbed.

WishCare is a modern Indian skincare brand that built its following on ingredient-focused, clearly labelled formulas at accessible prices, which is why its serums are popular with skincare beginners in Bangladesh who want an active that actually works without a luxury price tag.

Key Product Details

• Formula type: Lightweight, non-comedogenic vitamin C face serum, fast-absorbing and non-sticky.
• Key active ingredient: 16% Ethyl Ascorbic Acid.
• Suitable for: Dull and uneven skin tone, dark spots, post-acne marks and early signs of aging, across skin types.
• Core results: Brightening, dark spot fading, antioxidant protection and support for the look of fine lines and elasticity.
• Pack size: 30ml.
• Origin: India.
• Price at usmart.com.bd: ৳1000, with COD available.

Why Vitamin C Is the Skincare Ingredient Worth Building a Routine Around

Walk through any dermatologist's recommended routine and you will usually find three items: a gentle cleanser, a sunscreen and a vitamin C serum. Here is why it earns that position:

Why WishCare Super Bright C16 Serum Is Trusted

Clinical Backing and Science

Vitamin C is one of the most researched antioxidants in dermatology. Published reviews describe its roles in protecting against photodamage, supporting collagen synthesis and reducing the appearance of hyperpigmentation. You can read an overview here: Vitamin C in Dermatology (NCBI).

Here is how the science connects to this particular formula:

• Stability matters: A vitamin C serum only works if the vitamin C is still active when it reaches your face. Ethyl ascorbic acid is chosen specifically because it is more stable than plain ascorbic acid, so the serum holds its potency better in a warm, humid country like Bangladesh.
• Pigment pathway: Vitamin C is understood to inhibit tyrosinase, the enzyme involved in melanin production. This is why consistent use is associated with fading the look of sun spots and acne marks.
• Antioxidant shield: Pollution particles and UV rays generate free radicals that age skin faster. Topical antioxidants help neutralize them before they damage collagen.
• Collagen support: Vitamin C is a required cofactor in collagen production, which is why long-term use is linked to improved firmness and softer-looking fine lines.

An honest note: vitamin C is a gradual, cumulative ingredient. It is not an overnight fix, and it works best as a pair with sunscreen. Using vitamin C in the morning without sunscreen wastes much of its benefit, because UV exposure keeps creating the very pigmentation you are trying to fade.

Sourcing and Quality

Vitamin C serums are among the most counterfeited and most easily spoiled skincare products. A fake bottle may contain little or no active, and an old or heat-damaged bottle loses potency. At usmart.com.bd we take this seriously:

• Authorized import: Sourced from India through proper supply channels, not unverified resellers.
• Batch and seal verification: Every bottle is checked for an intact seal, printed batch code and clear expiry date.
• Protected storage: Kept away from heat and direct sunlight, which is essential for vitamin C stability.
• Careful packing: Bottles are packed securely to prevent leakage or damage in transit.
• 100% authenticity commitment: Any concern about your order is handled quickly by our support team.

You can browse the full WishCare brand collection at usmart.com.bd to build a complete routine.

WishCare Super Bright C16 Vitamin C Serum Price in Bangladesh

At ৳1000 for 30ml, and with only 3 to 4 drops needed per application, one bottle supports roughly one to two months of daily use. That works out to a small daily cost for an active that sits at the center of most anti-dullness and dark-spot routines.

Our promise to you: Cash on Delivery (COD) available across Bangladesh, fast delivery to your doorstep, and 100% genuine product guarantee. Check the product first, then pay. No risk, no stress.

How to Use for Best Results

Step-by-Step Guide

1. Cleanse your face thoroughly.
2. Apply 3-4 drops of serum to dry skin.
3. Gently pat until fully absorbed.
4. Follow with sunscreen in the morning.
5. Use daily (AM/PM) for visible results.

Dosage and Frequency

• Amount: 3 to 4 drops cover the whole face and neck. More does not mean faster results and can feel sticky.
• Beginners: Start once a day for the first week, preferably in the morning, then move to twice daily if your skin is comfortable.
• Morning use: Gives antioxidant protection through the day. Sunscreen must follow.
• Night use: Supports overnight repair and pigment fading.
• Order in your routine: Cleanser, then vitamin C serum on dry skin, then moisturizer, then sunscreen in the morning.

Pro-Tip

Apply it on dry skin, then wait two minutes before your moisturizer. Vitamin C absorbs best on clean, dry skin, and layering moisturizer too early dilutes it. For stubborn dark spots, press an extra drop directly on the mark after your full-face application. Also remember to close the cap tightly after each use, since air exposure is what degrades vitamin C.

Visible Results Timeline

• 1-2 Weeks: Brighter, more radiant skin
• 3-4 Weeks: Noticeable fading of dark spots
• 8 Weeks: Reduced fine lines & improved elasticity

What That Looks Like in Real Life

Week 1 to 2: Radiance First

The earliest change is usually glow rather than spot-fading. Skin looks fresher and less tired, because antioxidant protection and improved hydration show up quickly. Mild tingling can happen in the first few uses as the skin adapts.

Week 3 to 4: Dark Spots Begin to Soften

Newer post-acne marks and light sun spots start to look visibly less intense, and overall tone looks more even. This is also when consistent sunscreen use starts to make the biggest difference, because it stops new pigment from forming while the serum fades the old.

Week 8: Texture and Firmness

By around two months of daily use, many people notice softer-looking fine lines and better elasticity. Deeper or older pigmentation may take longer, and some may need additional treatment from a dermatologist.

Individual results vary depending on skin type, severity of concerns, sun protection and consistency.

Before and After Expectations

Before using:

• Dull, tired-looking skin, especially by afternoon
• Dark spots and post-acne marks that linger for months
• Uneven tone, with patches that look darker or sallow
• Fine lines starting to appear around the eyes and forehead
• Skin that looks worn out from pollution and sun

After using (with consistent daily use over several weeks):

• A more radiant, fresher-looking complexion
• Dark spots and marks that gradually look lighter
• A more even skin tone
• Softer-looking fine lines and better-looking elasticity
• Skin that feels hydrated and protected

Target Audience and Safety

Ideal Profile

• You have dull, uneven skin that never seems to glow, despite a decent routine.
• You are dealing with dark spots or post-acne marks from past breakouts or sun exposure.
• You are in your 20s or 30s and want to start preventing early fine lines.
• You commute daily or work outdoors and want extra protection against pollution.
• You are prepared to wear sunscreen every morning.

Who Should NOT Use It

1. Anyone with a known allergy to ethyl ascorbic acid, vitamin C derivatives or any ingredient on the pack.
2. People with broken, cut, sunburned or severely inflamed skin.
3. Those with active eczema, severe rosacea or other skin conditions, without medical advice first.
4. Anyone whose skin has stinging or burning after patch testing.
5. Anyone already using prescription skin treatments, without checking compatibility with their doctor.
6. Pregnant or breastfeeding women who have not consulted their doctor, as a precaution.
7. Children and young teenagers, unless a dermatologist has recommended it.

Special Use Case: Fading Dark Spots and Post-Acne Marks

Deep Dive: How Vitamin C Fades Pigmentation

Dark spots form when skin produces extra melanin in response to sun, inflammation or injury. In medium to deeper skin tones, common in Bangladesh, this response is stronger, so a single pimple can leave a mark that lingers for months. Vitamin C helps on two fronts: it interferes with the enzyme that drives melanin production, and it neutralizes the free radicals that keep triggering the response.

For the best results with this serum:

• Pair it with sunscreen every morning. This is the single most important habit. Without sunscreen, new pigment forms faster than the serum can fade the old.
• Do not pick at pimples. Picking deepens marks and extends fading time significantly.
• Be patient. Pigment fading takes weeks to months, not days.
• Add a vitamin C cleanser if you like. A product like Mamaearth Vitamin C Face Wash can complement the routine at the cleansing step.

How WishCare Super Bright C16 Compares to Competitors

WishCare Super Bright C16 vs Minimalist Vitamin C Serum

Minimalist is known for transparent, ingredient-led formulas, and its vitamin C serum is a popular comparison point. WishCare uses ethyl ascorbic acid, a stabilized derivative, at a high 16%. Compare it here: Minimalist Vitamin C Serum.

WishCare Super Bright C16 vs Deconstruct Vitamin C Serum

Deconstruct is another Indian brand known for simple, no-fuss serums. Its vitamin C option is aimed at the same dullness and dark spot concerns. See it here: Deconstruct Vitamin C Serum.

WishCare Super Bright C16 vs Dr Rashel Vitamin C Serum

Dr Rashel is a budget-friendly vitamin C serum, available at ৳500 at usmart.com.bd. It is a common first purchase for people who want to try vitamin C at a low price. WishCare costs more and positions itself around a defined, high-percentage stabilized vitamin C. See it here: Dr Rashel Vitamin C Serum.

Our honest take: if you are completely new to vitamin C and want to test it cheaply, Dr Rashel is a low-risk start. If you want a clearly stated percentage in a stabilized form that is designed to hold up in warm weather, WishCare's C16 is the stronger choice for sustained use.

Potential Side Effects and Precautions

Vitamin C serums are generally well tolerated, but mild adjustments can happen in the first one to two weeks:

• Mild tingling: Common in the first few uses, especially at a high 16% strength, and usually settles.
• Temporary redness: Can happen with overuse or on freshly exfoliated skin.
• Slight dryness: More likely if you skip moisturizer.
• Small bumps (purging): Occasionally seen as skin adjusts. Should settle within a few weeks.
• Persistent burning, itching or swelling: Stop use and consult a doctor.

How to do a 24-hour patch test: Apply one drop of the serum behind your ear or on your inner forearm. Do not wash the area for 24 hours. If there is no redness, itching, burning or swelling, it is likely safe to try on your face, starting once daily. If a reaction appears, wash with cool water and discontinue use. Repeat the test if your routine or skin condition changes.

Frequently Asked Questions About WishCare Super Bright C16 Vitamin C Serum

What's the price of WishCare Vitamin C Serum in Bangladesh?

A: 1000 Tk – Available at the best price on usmart.com.bd with nationwide delivery.

Is this suitable for oily/acne-prone skin?

A: Yes! The lightweight, non-comedogenic formula won't clog pores.

Can I use it with niacinamide?

A: Yes! Layer Vitamin C (AM) and Niacinamide (PM) for best results.

How should I store this serum?

A: Keep it in a cool, dark place (or fridge) to prolong shelf life.

Where can I buy the original WishCare serum in Bangladesh?

A: Only usmart.com.bd guarantees 100% authentic WishCare products.

What are the benefits of this serum?

A: It brightens dull skin, helps fade dark spots and post-acne marks, supports collagen production for softer-looking fine lines, gives antioxidant protection against pollution and UV stress, and leaves skin hydrated and glowing.

What is ethyl ascorbic acid, and is it as good as regular vitamin C?

A: It is a stabilized form of vitamin C that holds its potency longer and is generally gentler on skin than pure L-ascorbic acid. It converts into active vitamin C in the skin, which is why it is widely used in serums that need to stay stable in warm, humid climates.

How do I know the bottle I received is original?

A: Look for an intact seal, a clearly printed batch number and expiry date, sharp label printing and consistent packaging. Every bottle at usmart.com.bd is checked for these before dispatch. If anything looks off, contact our support team immediately.

Should I use it in the morning or at night?

A: Either works, and the label recommends AM and PM use. Morning use adds antioxidant protection under sunscreen, while night use supports repair. Beginners can start once daily and increase gradually.

Do I need sunscreen with vitamin C?

A: Yes, absolutely. Sunscreen stops new pigmentation from forming, while vitamin C works on the old. Skipping sunscreen cancels out much of the benefit.

Is it safe for sensitive skin?

A: It is positioned as suitable for all skin types, and ethyl ascorbic acid is gentler than pure ascorbic acid. Still, at 16% some sensitive skin may tingle, so patch test first and start with once-a-day use.

My serum turned orange or brown. Is it still safe to use?

A: A color change means the vitamin C has oxidized and lost potency. Stabilized forms resist this better, but heat and air still matter. If the serum changes color noticeably or smells off, stop using it and replace it.

Can I use it with retinol, AHA or BHA?

A: Yes, but not all at once when you are starting. A common approach is vitamin C in the morning and retinol or exfoliating acids at night. Introduce one active at a time and watch your skin's response.

Is it safe during pregnancy or breastfeeding?

A: We recommend pregnant and breastfeeding women consult their doctor before using any active serum, as a general precaution.

How long will one 30ml bottle last?

A: With 3 to 4 drops per use, a 30ml bottle typically lasts around one to two months with daily use, depending on whether you apply once or twice a day.

Why buy from usmart.com.bd instead of a random online seller?

A: Vitamin C serums are frequently faked and easily spoiled by poor storage. At usmart.com.bd we ensure authentic sourcing, batch and expiry checks and protected storage, and with Cash on Delivery you can check the sealed bottle before paying.

Product Specifications

Related Products and Helpful Links

Build a complete brightening routine with these products from usmart.com.bd:

• Explore the full WishCare range for more targeted skincare.
• Minimalist Vitamin C Serum as a well-known alternative.
• Deconstruct Vitamin C Serum for another vitamin C option.
• Dr Rashel Vitamin C Serum for a budget-friendly start.
• Mamaearth Vitamin C Face Wash for a brightening cleanse step.

WishCare Super Bright C16 Vitamin C Serum (30ml)-এর বর্তমান দাম মাত্র ৳1000 taka।

নিস্তেজ ত্বক, ব্রণের কালচে দাগ, অসম স্কিন টোন আর দূষণ ও রোদে ক্লান্ত চেহারা, ঢাকার মতো শহরে এই সমস্যাগুলো খুবই সাধারণ। ভিটামিন সি সিরাম এই সমস্যাগুলোর জন্য ডার্মাটোলজিস্টদের অন্যতম পছন্দের উপাদান।

এই সিরামে কী আছে?
এতে আছে ১৬% ইথাইল অ্যাসকরবিক অ্যাসিড, যা ভিটামিন সি-এর একটি স্থিতিশীল রূপ। সাধারণ ভিটামিন সি বাতাস আর আলোতে দ্রুত নষ্ট হয়ে যায়, কিন্তু এই ডেরিভেটিভ তুলনামূলক বেশি স্থিতিশীল, তাই আমাদের গরম ও আর্দ্র আবহাওয়ায় বেশি নির্ভরযোগ্য। এটি ত্বক উজ্জ্বল করতে, কালো দাগ হালকা করতে, কোলাজেন তৈরিতে সহায়তা করতে এবং দূষণ ও UV-এর ক্ষতি থেকে ত্বককে রক্ষা করতে সাহায্য করে।

কীভাবে ব্যবহার করবেন?
মুখ ভালোভাবে পরিষ্কার করে শুকনো ত্বকে ৩-৪ ফোঁটা সিরাম লাগান এবং আলতো করে চাপ দিয়ে মিশিয়ে নিন। এরপর ময়েশ্চারাইজার, আর সকালে অবশ্যই সানস্ক্রিন। সকাল ও রাত দুইবেলা ব্যবহার করা যায়, তবে নতুনরা প্রথম সপ্তাহে দিনে একবার দিয়ে শুরু করুন।

ফলাফল কবে দেখবেন?
১-২ সপ্তাহে ত্বক বেশি উজ্জ্বল ও সতেজ লাগতে পারে, ৩-৪ সপ্তাহে কালো দাগ ফিকে হতে শুরু করে, আর ৮ সপ্তাহে ফাইন লাইন ও ত্বকের স্থিতিস্থাপকতায় উন্নতি দেখা যেতে পারে। সানস্ক্রিন ছাড়া ভিটামিন সি-এর পুরো উপকার পাওয়া যায় না।

কাদের সতর্ক থাকা উচিত?
কোনো উপাদানে অ্যালার্জি থাকলে, ত্বকে ক্ষত বা রোদে পোড়া থাকলে সতর্ক থাকুন। ১৬% শক্তিশালী ঘনত্ব, তাই সংবেদনশীল ত্বকে প্রথমে প্যাচ টেস্ট করে নিন। গর্ভবতী বা স্তন্যদানকারী মায়েরা ডাক্তারের পরামর্শ নিয়ে ব্যবহার করুন। সিরামের রং কমলা বা বাদামি হয়ে গেলে ব্যবহার বন্ধ করুন।

কেন usmart.com.bd থেকে কিনবেন?
ভিটামিন সি সিরাম সবচেয়ে বেশি নকল হওয়া এবং সহজে নষ্ট হওয়া প্রোডাক্টগুলোর একটি। usmart.com.bd-তে সব পণ্য ১০০% অরিজিনাল, অনুমোদিত উৎস থেকে আনা এবং সিল, ব্যাচ কোড ও মেয়াদ যাচাই করে সঠিকভাবে সংরক্ষণ করে পাঠানো হয়। সারা বাংলাদেশে ক্যাশ অন ডেলিভারি সুবিধা আছে এবং ডেলিভারি খুবই দ্রুত।

আজই অর্ডার করুন WishCare Super Bright C16 Vitamin C Serum (30ml) মাত্র ৳1000 taka-তে!

Ready to start? Order WishCare Super Bright C16 Vitamin C Serum (30ml) today for ৳1000 and enjoy fast delivery and Cash on Delivery anywhere in Bangladesh.