Description

Cosrx The Vitamin C 23 Serum 20ml

Unlock brighter, firmer, and more youthful-looking skin with Cosrx The Vitamin C 23 Serum 20ml—a highly concentrated, dermatologist-tested pure Vitamin C (Ascorbic Acid) serum designed for those ready to tackle dark spots, fine lines, hyperpigmentation, and dullness. Packed with a full 23% of pure Vitamin C, plus potent antioxidants like Super Vitamin E (Tocotrienol) and skin-soothing Hyaluronic Acid, this serum fights multiple signs of aging while boosting radiance and skin clarity.

Available in Bangladesh exclusively at Alyals BD, this intense brightening serum is ideal for anyone who wants dramatic skincare results powered by clean, effective Korean skincare innovation.

Why Cosrx The Vitamin C 23 Serum is a Game-Changer

1. High-Strength 23% Pure Vitamin C

Vitamin C has been a holy grail ingredient in skincare, and Cosrx offers one of the most potent formulas on the market. With 23% L-Ascorbic Acid, this serum works to:

• Fade dark spots and acne scars
• Even skin tone
• Promote collagen production
• Brighten dull, tired skin

Expect noticeable improvements in skin radiance and texture in just weeks.

2. With Super Vitamin E (Tocotrienol) for Maximized Antioxidant Power

Unlike regular Vitamin E, Super Vitamin E (Tocotrienol) is 50x more effective in fighting free radicals. When combined with Vitamin C, it boosts delivery, stability, and results—helping to:

• Slow down visible signs of aging
• Protect skin against environmental damage
• Enhance the brightening effect

3. Packed with Hyaluronic Acid for Hydration Balance

High-potency Vitamin C serums can sometimes feel drying, but Cosrx solves that with deeply hydrating Hyaluronic Acid and skin-friendly moisturizers like Panthenol and Squalane. The result? Brightening without irritation, fine line reduction, and visibly plump, dewy skin.

4. Dermatologist-Approved Ingredients

Along with clean formula principles, this serum includes antioxidants, skin-healing agents, and plant extracts such as Licorice Root Extract, Glutathione, Niacinamide, and Sunflower Seed Oil, making it well-suited for most skin types seeking healthier, younger-looking skin.

Ingredients Breakdown & Benefits

Who Should Use This Serum?

• Anyone struggling with dull or uneven-toned skin
• Those with dark spots, scar marks, sun pigmentation
• People looking to visibly reduce wrinkles, fine lines, or signs of aging
• Suitable for oily, normal, combination, and dry skin types
• Not recommended for very sensitive or sensitized skin without patch testing

Patch Test Recommendation

Due to the serum’s high concentration of pure Vitamin C, a patch test on the neck, jawline, or inner arm is strongly recommended before applying to the full face—especially for first-time Vitamin C users.

How to Use Cosrx The Vitamin C 23 Serum – 20ml

1. After cleansing and toning, apply 2–3 drops onto dry skin.
2. Gently massage and press into the skin, starting from the center and moving outward.
3. Follow with moisturizer and SPF (morning use is safe if paired with sunscreen).
4. Can be used daily, morning and/or evening depending on your skin tolerance.

Pro Tip: Pair with a moisturizer containing Vitamin E or Niacinamide to boost brightening and anti-aging results. Avoid mixing with direct acids or retinol in the same routine.

Product Specifications

• Brand: Cosrx (Korean Skincare)
• Product Name: The Vitamin C 23 Serum
• Size: 20ml
• Skin Types: Normal, Oily, Combination, Aging, Pigmented
• Key Benefits: Brightens, smoothens, repairs, hydrates
• Formula: Cruelty-free, mineral-oil-free, paraben-free, no artificial fragrance

Real Experience Highlights

• “Fades pigmentation faster than lower vitamin C formulas”
• “Doesn’t sting when layered with moisturizer!”
• “Leaves my skin glowing and smoother from week 1”

Users report a visible reduction in dark spots and significant skin radiance within 3–6 weeks of regular use.

Purchase in Bangladesh from Alyals BD
Learn more about Vitamin C skincare on the official Cosrx website