

Cosrx Refresh AHA BHA Vitamin C Booster Serum
Daily exfoliating and brightening serum
Cosrx Refresh AHA BHA Vitamin C Booster Serum combines the power of AHA/BHAs with a 57% Golden Rx Complex enriched with juicy kiwi and dragon fruit extracts to gently exfoliate, effectively removing dead skin cells and reducing the appearance of fine lines and wrinkles.
Formulated with 2% niacinamide, this gentle chemical exfoliant also helps control sebum production while brightening and revitalizing your complexion for a radiant glow. Its lightweight and hydrating texture ensures quick absorption with a smooth finish, making it suitable for all skin types.
Size: 1.01 fl. oz / 30 ml
Ingredients we love ♥
AHA (Sodium Lactate, Glycolic Acid): Alpha Hydroxy Acids (AHAs) are exfoliating agents that help remove dead skin cells, improve skin texture and stimulate cell turnover. They can also help reduce the appearance of fine lines, wrinkles and hyperpigmentation, resulting in smoother, brighter skin.
BHA (Betaine Salicylate): Beta Hydroxy Acid (BHA) is known for its ability to penetrate deep into pores and effectively exfoliate within the follicle. It helps unclog pores, reduce acne and blackheads, and regulate oil production, making it beneficial for oily and acne-prone skin types.
Vitamin C: A powerful antioxidant that helps brighten and even skin tone and protects against environmental damage. Kiwi Fruit and Dragon Fruit Extract contain natural sources of vitamin C, while Ascorbyl Glucoside is a stable form of vitamin C derivatives that provides similar benefits, such as stimulating collagen production and reducing the appearance of dark spots and hyperpigmentation.
Panthenol: Also known as provitamin B5, is a humectant that helps attract and retain moisture in the skin. It has soothing and anti-inflammatory properties, making it effective in calming irritated or sensitive skin, promoting skin barrier repair and improving skin hydration.
Allantoin: A soothing and moisturizing agent that helps soften and smooth the skin. It has anti-inflammatory properties that can help reduce irritation and redness, and it promotes wound healing and cell regeneration, making it beneficial for sensitive or damaged skin.
Sodium Hyaluronate: A form of hyaluronic acid, a humectant that attracts and retains moisture in the skin. It helps hydrate and plump skin, reduce the appearance of fine lines and wrinkles, and improve skin texture and elasticity.
Adenosine: A naturally occurring compound in the body with anti-aging properties. It helps improve the appearance of fine lines and wrinkles by stimulating collagen synthesis, making the skin firmer and smoother. Adenosine also has soothing and anti-inflammatory properties that can help calm irritated or sensitive skin.
Alpha-Arbutin: A skin lightening agent that helps reduce the appearance of dark spots, hyperpigmentation and uneven skin tone. It inhibits melanin production in the skin, resulting in a brighter, more even complexion.
Features & Advantages ♥
- Cruelty-free
- Paraben-free
- Alcohol-free
- Sulphate-free
- Mineral oil-free
- Artificial fragrance-free
- Artificial color-free
The information provided above is limited to the general characteristics of the raw ingredients. Please read all product labels, warnings, and instructions carefully before use and not rely solely on the information provided by K Beauty World. Always test the product on a small area of skin before full use. Individual results may vary.
*Please note that the ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to the product packaging. If you have any concerns, feel free to contact us for a photo of the current packaging with the ingredient list.
Cosrx is a cult-favorite Korean skincare brand known for practical, high-performance products that address everyday skin concerns. With a focus on safe, natural ingredients, Cosrx combines beauty and science to deliver effective, low-irritation formulas for all skin types.
The name "Cosrx" blends "Cosmetics" with "RX," reflecting the brand's approach of offering skin solutions based on scientific research. For over 10 years, Cosrx has been developing skincare that caters to various skin types while using minimal yet potent ingredients to maximize efficacy.
Since 2015, the brand has committed to clean beauty by eliminating 14 harmful chemicals, such as parabens, sulfates, and mineral oils. All Cosrx products are cruelty-free, dermatologically tested, hypoallergenic, and many are vegan-friendly.
Bestsellers include the Advanced Snail 96 Mucin Power Essence, Low pH Good Morning Gel Cleanser, BHA Blackhead Power Liquid, The Vitamin C 23 Serum, Full Fit Propolis Synergy Toner, and The 6 Peptide Skin Booster Serum.
Responsible Person EU:
Biorius sprl / Avenue Léonard de Vinci, 14, 1300 Wavre, Belgium / info@biorius.com
Caution
- For external use only.
- Avoid contact with eyes.
- Do not apply to broken or irritated skin.
- Discontinue use and consult a doctor if irritation occurs.
- If you have sensitive or allergy-prone skin, perform a patch test before use.
- Store in a cool, dry place, away from direct sunlight.
- Keep out of reach of children.
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