How do I use this product?

Use this product as directed in your skincare routine. Apply on clean skin and follow with moisturizer and sunscreen during the day if needed.

Is this product suitable for all skin types?

Most Korean skincare products are formulated to be gentle and suitable for a variety of skin types, including dry, oily, combination, and sensitive skin. Always patch test if you have very reactive skin.

How long does it take to see results?

Results vary depending on skin type and concern, but many users notice improvements in hydration and skin texture within 2–4 weeks. More visible changes like acne reduction or brightening may take longer with consistent use.

Can I use this with other skincare products?

Yes. This product can usually be combined with other skincare products. It is best to layer it with gentle, hydrating, and barrier-supporting products for optimal results.

Do you ship across Canada?

Yes. We offer fast and reliable shipping across Canada so you can receive your skincare products quickly and safely.

COSRX Refresh AHA BHA Vitamin C Booster Serum 30ml

Brand: COSRX

COSRX Refresh AHA BHA Vitamin C Booster Serum 30ml

Name: COSRX Refresh AHA BHA Vitamin C Booster Serum 30ml
Brand: COSRX
Price: 29.68 CAD
Availability: OutOfStock
Rating: 5.0 (1 reviews)

$29.68 $39.00 Save 24%

Out of stock

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Orders are fulfilled the same day (Mon–Fri). Estimated delivery is 1–4 business days, depending on your location.

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COSRX Refresh AHA BHA Vitamin C Booster Serum - Korean Brightening Serum

Elevate your daily skincare routine with the COSRX Refresh Vitamin C Booster Serum a rejuvenating formula designed to tackle dullness, rough skin, and excess oil. Enriched with natural brightening ingredients like Kiwi and Dragon Fruit extracts, this lightweight serum is your go-to for revitalized, glowing skin.

Key Features / Benefits

Refreshing Daily Skin Boosting Serum: Formulated with extracts of Kiwi and Dragon Fruit to care for dead skin cells and enhance your overall skin tone.
Watery and Absorbent Texture: Its hydrating and light texture is quickly absorbed, making it ideal for combination to oily skin types.
Revitalize with Active Ingredients: Contains 2% Niacinamide and AHA/BHA to effectively exfoliate and brighten your skin.

Key Ingredients

Kiwi and Dragon Fruit Extracts: Refresh your dull skin and provide long-lasting hydration.
AHA and BHA: Gently exfoliate dead skin cells to reveal softer, smoother skin.
Niacinamide: Works to brighten your complexion.

How to use

After Toning: Apply the serum to your face.
Absorption: Lightly pat the serum until it is fully absorbed.
Daytime Care: Don't forget to follow up with SPF to protect your skin from sun damage.