Refresh AHA BHA Vitamin C Booster Serum
$59.00
COSRX Refresh AHA BHA Vitamin C Booster Serum 30ml is a lightweight exfoliating serum formulated with 57% Golden-Rx Complex, vitamin C, arbutin and niacinamide.
Its watery formula helps refine uneven texture, brighten dull-looking skin and provide comfortable hydration without a heavy finish.
COSRX Refresh AHA BHA Vitamin C Booster Serum 30ml is a lightweight Korean serum formulated to gently exfoliate, brighten and hydrate the complexion. The COSRX Refresh Booster Serum combines fruit extracts, exfoliating acids and brightening ingredients to help improve the appearance of dullness, uneven tone and fine lines.
COSRX Refresh Booster Serum for Radiant Skin
Featuring a watery texture and light finish, this brightening facial serum absorbs comfortably without leaving a heavy or greasy residue. It is particularly well suited to combination and oily skin types seeking gentle exfoliation alongside lightweight hydration.
The formula contains 57% Golden-Rx Complex, featuring kiwi fruit and dragon fruit extracts. These ingredients help lift away accumulated dead skin cells and excess surface oil, supporting a smoother and more refreshed-looking complexion.
COSRX Refresh Booster Serum Benefits
- Gently exfoliates accumulated dead skin cells
- Helps improve the appearance of dull and uneven skin
- Supports a smoother, more radiant-looking complexion
- Helps minimise the visible appearance of fine lines
- Provides lightweight hydration with a watery finish
- Contains vitamin C, arbutin and niacinamide
- Suitable for combination and oily skin types
Brightening and Exfoliating Ingredients
The COSRX Refresh Booster Serum combines AHA and BHA ingredients to refine the appearance of uneven skin texture. AHA works primarily on the skin’s surface, while BHA helps remove excess oil and impurities from within the pores.
Vitamin C, arbutin and niacinamide complement the exfoliating formula by helping improve the appearance of pigmentation, post-blemish marks and uneven tone. With continued use, the complexion can appear clearer, smoother and more luminous.
Brightening Facial Serum with Golden-Rx Complex
Kiwi fruit and dragon fruit extracts form the serum’s Golden-Rx Complex. This blend supports gentle surface renewal while helping the skin maintain a fresh and hydrated appearance. Its lightweight consistency makes the exfoliating booster easy to incorporate into a regular skincare routine.
How to Use This AHA BHA Vitamin C Serum
- Cleanse and tone the skin before application.
- Apply a small amount of serum evenly across the face, avoiding the eyes and lips.
- Gently pat the product into the skin until absorbed.
- Follow with a hydrating moisturiser.
- Apply broad-spectrum sunscreen during the day.
Introduce the serum gradually, especially if the skin is new to exfoliating acids. Begin with one or two evening applications per week before increasing use according to skin tolerance.
Using an Exfoliating Booster Safely
Patch test before first use. Avoid applying to broken or irritated skin, and do not use alongside multiple strong exfoliating products in the same routine. Mild sensitivity may occur when introducing AHA, BHA or vitamin C products. Discontinue use if persistent irritation develops.
Complete Your Hydrating Routine
Follow with the Hyaluronic Acid Hydra Power Essence when the skin needs an additional layer of hydration. Explore more authentic products in the COSRX skincare collection.
Size: 30ml
Skin types: Combination and oily skin types
Product type: Exfoliating and brightening booster serum
Texture: Lightweight and watery
Made in: Korea
