
Cosrx The Vitamin C 23 Serum 20ml
Price and availability
Scent Type:
Net Content
20ml

20ml
COSRX The Vitamin C 23 Serum 20ml is a high-strength brightening serum designed for those who are already comfortable using vitamin C and want to take their routine a step further. The lightweight, smooth formula combines 23% pure vitamin C with Super Vitamin E, glutathione, niacinamide and hydrating ingredients such as hyaluronic acid and panthenol. It works to soften the look of uneven tone, dullness and early fine lines while helping skin feel more supple and refreshed.Used after cleansing and toning, just a few drops of this serum may help to promote a more radiant-looking complexion and a smoother skin texture over time. The texture absorbs quickly without feeling heavy, making it easy to layer under your usual moisturiser and daily SPF. With regular use, it supports a brighter, more luminous appearance and can slot into an existing routine as a targeted step for those concerned with lack of radiance, dark spots and the first visible signs of ageing.Why we love it- High-strength 23% pure vitamin C formula that helps to brighten dull, uneven-looking skin- Antioxidant blend with Super Vitamin E, glutathione and niacinamide that supports a more radiant, refined complexion- Lightweight texture that absorbs quickly and layers well under moisturiser and SPF in a daily routine- Specially packaged and designed to be refrigerated to help maintain freshness and stability of the vitamin CHow to useHow to Use:After cleansing and toning, prepare the skin so it's clean and dry. Shake the bottle lightly from side to side, then apply 2–3 drops of serum to the face. Gently smooth or pat the formula over the skin, avoiding the eye area, and follow with moisturiser and SPF in the daytime.Frequency:Use once daily or as needed, according to the product instructions and your skin's tolerance.Application Technique:Dispense a small amount onto fingertips and apply evenly over the face, working from the centre outwards. Allow the serum to absorb fully before layering other skincare products.Best Practices:Apply to freshly cleansed skin and always follow with a broad-spectrum sunscreen in the morning. Avoid using in the same routine as strong acids, retinol or copper peptide products. Store the bottle upright in the refrigerator and use within the recommended period after opening.Safety Tips:For external use only. Avoid direct contact with eyes; if contact occurs, rinse well with water. Patch test before first use and reduce frequency or discontinue use if irritation occurs. Keep out of reach of children and follow the directions on the packaging.
| Function | fragrance |
| Scent Type | Unscented |
| SKU | sb260731152621244412939 |
Brand Name: COSRX
About: Cosrx is a Korean beauty brand that has gained a following among skincare enthusiasts, known for its simple, effective formulations and luxury beauty products that are gentle on the skin while delivering great results. Suitable for all skin types, Cosrx's flagship product is the AHA/BHA Clarifying Treatment Toner, designed to brighten and clarify the skin. Other popular products include the Low-pH Good Morning Gel Cleanser, leaving skin feeling refreshed and hydrated all day long. With a wide range of well-made products available, there's sure to be a Cosrx product that's perfect for individual skincare needs. Providing gentle, non-drying solutions to deal with various skin problems while working effectively.
Quality: 5387032 people said the quality is very good!
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