COSRX The Retinol 0.5 Oil – 20ml

Recommended for
COSRX The retinol 0.5 oil is formulated with 0.5% pure retinol, designed for users who are accustomed to retinol and seeking a more potent option to combat signs of aging. It targets deep wrinkles, fine lines, loss of skin elasticity, and uneven texture and tone. It also helps reduce pore size and improves skin firmness.

Target concerns 
- Deep & fine wrinkles 
- Anti-aging 
- Rough Texture 
- Uneven Skin Tone 
- Loss of Elasticity 
- Pores 
- Dryness

• /Start small and slow!/
• During evening care, apply 1 to 2 drops to hand and tap with fingertips from inside out, let absorb. Limit initial use to three times per week; gradually increase frequency to every other night, use as tolerated.
• Have an ‘adaption period’ when using retinol
• /Week 1~2/
• Frequency: use only 2~3 times a week at night
• -How to Use: After cleansing, at the serum step, apply 1-2 drops to areas of concern. e.g. under eyes, mouth, forehead and neck
• Tailor your application by mixing the cream to suit your personal preferences
• /Week 3~/
• Frequency: may apply every other day at night
• How to use: After cleansing, at the moisturizer step, may spread over the entire face.
• The "building tolerance" phase can be shortened or extended depending on individual differences
• Maintain this phase until no discomfort is experienced.
• Gradually increase frequency and areas of application.

• Pure retinol (Vitamin A):
• Accelerates collagen production and skin turnover to improve fine lines
• *Learn more about Retinol →
• Plant-derived squalane:
• Protects the skin from external irritation
• Tocotrienol (Super Vitamin E):
• Reduces visible signs of aging and skin damage