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COSRX

Cosrx AHA BHA Vitamin C Booster Serum 30ml

Cosrx AHA BHA Vitamin C Booster Serum 30ml

Regular price $32.00 AUD
Regular price $32.00 AUD Sale price $32.00 AUD
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AHA BHA Vitamin C Booster Serum

Description

  • Cosrx Refresh AHA BHA Vitamin C Booster Serum is a daily booster serum that contains a patented ingredient made from fruit peels to gently exfoliate skin.
  • Formulated with 57% Golden-Rx Complex
  • Gold Kiwi extracts controls sebum production and remove dead skin cells while dragon fruit extract revitalizes skin
  • Fast-absorbing formula restore skin's natural glow and leaves a smooth and refreshing finish

Ingredients

Actinidia Chinensis (Kiwi) Fruit Extract, Hylocereus Undatus Fruit Extract, Hippophae Rhamnoides Water, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Glycolic Acid, Betaine, Sodium Hydroxide, Water, Panthenol, Allantoin, Hydroxyethylcellulose, Glycerin, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Adenosine, Ascorbyl Glucoside, Betaine Salicylate, Limonene, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Alpha-Arbutin, Linalool, Menthyl Lactate, Mentha Haplocalix Extract

Materials

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Care Instructions

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  • How to use Cosrx AHA BHA Vitamin C Booster Serum 30ml

    1. Begin with a Clean Canvas: This serum can be used morning or night, but we recommend starting with evening use. Apply to a thoroughly cleansed and toned face. Ensure your skin is completely dry, as applying active ingredients to damp skin can increase the likelihood of irritation.
    2. Perform a Patch Test: This is a potent formula. Before your first full-face application, apply one drop to a discreet area, such as behind your ear or on your inner arm. Wait 24 hours to ensure your skin is comfortable with the serum.
    3. Start Slowly: For the first 1-2 weeks, limit use to 2-3 times per week. This allows your skin to build a tolerance to the active ingredients. If your skin responds well, you can consider increasing the frequency.
    4. Dispense a Small Amount: Dispense 2-3 drops of the serum into the palm of your hand. A little goes a long way.
    5. Apply Gently and Evenly: Using your fingertips, gently pat and press the serum onto your face and neck. Avoid any harsh rubbing motions. Focus on areas with texture, enlarged pores, or hyperpigmentation, but be sure to avoid the delicate skin immediately around the eyes and mouth.
    6. Allow Time to Absorb: Let the serum sink into the skin for at least a minute before proceeding to the next step in your routine.
    7. Follow with a Hydrating Moisturiser: After the serum has absorbed, apply a gentle, nourishing moisturiser. This helps to support your skin barrier and lock in the benefits of the serum.
    8. Essential Sunscreen in the Morning: The AHA, BHA, and Vitamin C in this serum increase your skin's sensitivity to the sun. It is absolutely mandatory to apply a broad-spectrum sunscreen with SPF 30 or higher every single morning to protect your skin from damage.

    * For optimal results and to ensure the product performs as intended, our team at Asian Trend Beauty is always here to help with any questions or personalized advice you may need.
  • Integrating Cosrx AHA BHA Vitamin C Booster Serum 30ml into Your Skincare Flow

    • As a Treatment Step: Apply this serum after cleansing and toning, but before your heavier creams or oils. It should be one of the first products to touch your skin to ensure maximum efficacy.
    • PM Use Recommended: To start, we recommend incorporating it into your evening routine to allow the acids to work overnight without immediate sun exposure.
    • Alternate with Retinoids: Avoid using this serum on the same night as other high-strength active ingredients, such as retinol or prescription treatments, to prevent over-exfoliation and irritation. You can alternate evenings.
    • Listen to Your Skin: On days when your skin feels sensitive or irritated, skip this serum and focus on hydrating and soothing products instead.
    • Focus on Hydration: When using this serum, ensure the rest of your routine is focused on supporting your skin barrier with hydrating ingredients like hyaluronic acid, ceramides, and panthenol.
Asian Trend Beauty

Need help with your routine?

Our team at Asian Trend Beauty is always happy to help you seamlessly integrate HACCI HONEY CLEANSING MILK into your skincare ritual. Feel free to reach out with any questions!

Certifications & Awards

COSRX is a globally celebrated brand renowned for its effective, ingredient-centric, and transparent formulations. Their products are consistently recognised by beauty editors and win consumer choice awards for their ability to deliver tangible results. This serum is formulated under the brand's high standards for safety and efficacy.

Sustainability / Ethical Sourcing Information

COSRX is a cruelty-free brand that does not test on animals. They are committed to creating skin-friendly products with safe, effective ingredients. The brand focuses on minimalist packaging that is both practical and aims to reduce unnecessary waste, reflecting a conscious and responsible approach to beauty that we champion at Asian Trend Beauty.

Scent, texture and feel of Cosrx AHA BHA Vitamin C Booster Serum 30ml

  • Scent: This serum is formulated without any artificial fragrances. You may notice a slight, characteristic scent from the active ingredients themselves, which is a sign of its purity and potency. The scent dissipates almost immediately upon application.
  • Texture: It has a lightweight, slightly viscous, water-gel texture. It is designed to be non-sticky and spreads across the skin with ease, creating a smooth, even layer.
  • Feel: Upon application, the serum feels refreshing and absorbs quickly into the skin without leaving a heavy or greasy film. Some users may experience a mild tingling sensation, which is normal for a product containing active acids. This sensation should be temporary. The skin is left feeling smooth, hydrated, and prepped for your moisturiser.
  • Cosrx AHA BHA Vitamin C Booster Serum 30ml

    Most common questions about Cosrx AHA BHA Vitamin C Booster Serum 30ml

    Can I use this serum every day?
    While some experienced users with resilient skin may build up to daily use, we recommend starting with 2-3 times per week. Over-exfoliation is a real risk and can damage your skin barrier. Listen to your skin's response and adjust your frequency accordingly.

    What is the main benefit of combining AHA, BHA, and Vitamin C?
    This powerful trio works on multiple levels. AHA (like Glycolic or Lactic Acid) works on the skin's surface to smooth texture and fade dark spots. BHA (Salicylic Acid) penetrates into the pores to clear out congestion and sebum. Vitamin C is a potent antioxidant that brightens the overall complexion and protects against environmental damage. Together, they offer a comprehensive solution for brighter, clearer skin.

    Is it normal to experience a tingling sensation?
    Yes, a mild, temporary tingling sensation can be a normal reaction for some people, especially those new to chemical exfoliants. This indicates that the active ingredients are working. However, if the tingling turns into a painful burning sensation or is accompanied by significant redness, you should rinse the product off immediately and discontinue use.

    Can I use this product if I have sensitive skin?
    If you have sensitive skin, this multi-acid serum should be approached with extreme caution. Always perform a patch test first. Consider starting with an even lower frequency, such as once a week, and try the "sandwich method" (applying a simple moisturiser before and after the serum) to buffer its intensity.

    How long will it take to see results?
    With consistent and correct use, you may begin to notice a brighter complexion and smoother texture within 2-4 weeks. More significant results, such as the fading of hyperpigmentation and a reduction in clogged pores, can take 6-8 weeks or longer. Consistency is key.

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