🧪 Key Ingredients & Their Benefits

• Retinol (0.5%)
  A potent derivative of Vitamin A that promotes skin cell turnover, fades wrinkles, and improves skin tone and texture.

• Squalane
  A lightweight, plant-based emollient that mimics skin’s natural oils, deeply hydrates, and soothes irritation caused by retinol.

• Tocotrienols (Super Vitamin E)
  A stronger form of Vitamin E that offers antioxidant protection and enhances skin elasticity.

• Tocopherol
  Classic Vitamin E that supports healing, reduces UV damage, and stabilizes retinol.

💡 Why Choose COSRX The Retinol 0.5 Oil?

• 🔥 High-strength retinol in a gentle oil format
• 🧴 Formulated to minimize dryness, peeling, or flaking
• 💎 Ideal for users transitioning from low-dose retinoids to higher strength
• 🌿 Free of fragrance, parabens, and harsh irritants
• 📈 Clinically backed performance – visible improvements in texture and wrinkles in 4 weeks

🧴 How to Use

1. Use only in your nighttime routine.
2. After cleansing and toning, apply 1–2 drops to the face and gently pat until absorbed.
3. Follow with a barrier-repairing moisturizer.
4. Begin with 2–3 uses per week, then gradually increase to nightly use as tolerated.
5. Always use SPF 30+ during the day to protect renewed skin.

Pro Tip: Avoid mixing with AHA, BHA, Vitamin C, or other retinoids in the same routine.

⚠️ Safety & Precautions

• For external use only
• Perform a patch test before full application
• Do not use on broken or irritated skin
• Not suitable for pregnant or breastfeeding individuals
• Slight redness, dryness, or flaking during initial weeks is normal
• Store in a cool, dark place to protect retinol’s potency

💰 Product Price in Bangladesh

💵 ৳1,950 – ৳2,300, depending on stock and discounts.

🛒 Buy Original Authentic Product from Infinity Skincare Solution

• ✅ 100% Genuine COSRX Korean Product
• 📦 Fresh Stock with Verified Batch Codes
• 🚚 Nationwide Delivery with Cash on Delivery
• 💬 Personalized Retinol Usage Guide with Purchase
• 🎁 Bundle options available with barrier creams & SPF

❓ Frequently Asked Questions (FAQ)

Q1: Is this suitable for beginners?
🅰️ Not recommended for retinol beginners. Start with a lower concentration (e.g., 0.1% or 0.3%) before using 0.5%.

Q2: How long does it take to see results?
🅰️ Some users notice smoother texture in 1–2 weeks; visible wrinkle reduction often appears by week 4–6.

Q3: Will it clog pores?
🅰️ No, it has a non-comedogenic oil base and actually helps minimize pore size.

Q4: Can it be used with other actives?
🅰️ Not in the same routine. Alternate use with acids, Vitamin C, or exfoliants.

Q5: What’s the shelf life after opening?
🅰️ Use within 3 months after opening for optimal potency.