COSRX Retinol 0.5% Serum - Advanced Anti-Aging Skincare

What it is:

The COSRX Retinol Serum 0.5% is a powerful anti-aging serum with pure retinol. It helps reduce wrinkles, improve skin elasticity, and brighten your skin. Perfect for people already using retinol who want a stronger formula for advanced signs of aging.

Benefits:

• Reduces deep wrinkles and fine lines.
  
• Improves skin elasticity and firmness.
  
• Smooths rough texture and uneven skin tone.
  
• Shrinks pores and hydrates the skin.
  
• Adds a healthy, radiant glow.
  

You should use it if:

• You are used to retinol and want a stronger option.
  
• You want to reduce wrinkles and fine lines.
  
• Your skin feels dry or has lost its elasticity.
  
• You need an effective anti-aging product.
  

Specification:

• Size: 20ml / 0.67 fl. oz.
  
• Texture: Smooth, absorbs quickly.
  
• Color: Slight yellow tint from pure retinol.
  
• Best for: Intermediate retinol users.
  

Main ingredients:

• 0.5% Pure Retinol: Boosts collagen and smooths wrinkles.
  
• Squalane: Keeps skin hydrated and calm.
  
• Tocotrienol (Super Vitamin E): Fights signs of aging and damage.
  

How to use

Start slowly:

1. For the first 1-2 weeks, apply 1-2 drops to problem areas (like under the eyes or forehead) 2-3 times a week.
   
2. After 2 weeks, apply every other night as your skin gets used to it.
   
3. Use at night after cleansing and follow with moisturizer.
   
4. Always use sunscreen during the day to protect your skin.
   

Caution:

• Test on a small area before using.
  
• Store in a cool place or in the fridge.
  
• Do not use with scrubs or exfoliants.
  
• Avoid if you are pregnant or breastfeeding.

FAQ:

Q: How does retinol help my skin?
A: Retinol makes wrinkles smaller, boosts collagen, and smooths the skin.

Q: Do I wash off retinol in the morning?
A: No, but you must use sunscreen during the day.

Q: Can I use retinol with other products?
A: Avoid mixing it with Vitamin C, AHA/BHA acids, or benzoyl peroxide.

Q: What if my skin gets red or stings?
A: This is normal at first. Use less often and let your skin adjust.