COSRX Refresh AHA/BHA Vitamin C Booster Serum 30ml

Description

🌿 Product Overview

COSRX Refresh AHA/BHA Vitamin C Booster Serum 30ml is a multi-tasking brightening and exfoliating serum designed to tackle dullness, clogged pores, and uneven texture. Combining the gentle exfoliating powers of AHA and BHA with the antioxidant benefits of stabilized Vitamin C, this serum promotes a smoother, more radiant complexion. Lightweight, fast-absorbing, and fragrance-free, it suits sensitive and acne-prone skin while offering daily revitalization for melanin-prone, pollution-exposed environments like Bangladesh. The formula also includes Niacinamide, Hyaluronic Acid, and Panthenol to soothe post-exfoliation sensitivity, hydrate, and strengthen the skin barrier.

💧 Key Benefits

• ✨ Brightens Skin: Vitamin C and Niacinamide fade dark spots and improve overall tone.

• 🌿 Gentle Exfoliation: AHA removes surface dead skin cells; BHA penetrates pores to clear blackheads and excess oil.

• 💦 Hydration & Barrier Support: Hyaluronic Acid and Panthenol hydrate and calm skin post-exfoliation.

• 🛡 Refines Texture & Pores: Smooths uneven skin and reduces pore congestion.

• 🌸 Safe for Sensitive Skin: Fragrance-free, hypoallergenic formula minimizes irritation while delivering effective exfoliation.

🍃 Hero Ingredients

• AHA (Glycolic Acid): Exfoliates surface dead skin cells for smoother, brighter skin.

• BHA (Betaine Salicylate): Penetrates deep into pores to control oil and reduce blackheads.

• Vitamin C (Ascorbyl Glucoside): Stabilized antioxidant that brightens tone and fades pigmentation.

• Niacinamide: Refines texture, strengthens barrier, and improves clarity.

• Hyaluronic Acid & Panthenol: Hydrate, soothe irritation, and protect post-exfoliation skin.

• Fragrance-Free & Hypoallergenic Base: Suitable for sensitive or reactive skin.

💚 Why Choose

This booster serum is perfect for anyone with dull, congested, or uneven skin who wants a radiance-focused, gentle exfoliating treatment. Its lightweight, water-based formula is ideal for humid, sun-exposed, or pollution-prone environments like Bangladesh. Unlike harsh scrubs or strong chemical exfoliants, this serum provides controlled, gentle exfoliation while delivering antioxidants and hydration, leaving skin visibly brighter, smoother, and healthier without compromising the skin barrier.

💡 How to Use

1. After toner, apply 2–3 drops to face and neck.

2. Gently pat until fully absorbed.

3. Use once daily, preferably at night.

4. Follow with moisturizer and SPF during the day.

Tips:

• Mild tingling is normal during exfoliation.

• Patch test before first use, especially on sensitive skin.

• Avoid using alongside other strong acids or retinoids unless guided.

❓ FAQ

Q: Can I use this serum daily?
A: Yes, once daily at night is recommended.

Q: Will it irritate sensitive skin?
A: It’s fragrance-free and hypoallergenic, but patch testing is advised for very reactive skin.

Q: Can I layer with other products?
A: Pair with calming toners and hydrating moisturizers. Avoid other strong acids or retinoids simultaneously.

Q: Do I need SPF during the day?
A: Yes, Vitamin C and exfoliants increase sun sensitivity, so always apply SPF.

🌟 Final Thoughts

COSRX Refresh AHA/BHA Vitamin C Booster Serum 30ml is a brightening, exfoliating, and revitalizing powerhouse for dull, congested, and uneven skin. With a gentle yet effective blend of AHA, BHA, Vitamin C, and barrier-supporting ingredients, it smooths texture, fades dark spots, and deeply hydrates. Lightweight, fast-absorbing, and safe for sensitive skin, it’s the perfect daily booster for radiant, healthy-looking skin in humid, pollution-prone climates.