COSRX The Retinol 0.5 Oil 20ml

Highly concentrated 0.5% pure retinol

No purified water or retinol derivatives. Formulated using 0.5% stabilized, pure retinol for powerful anti-aging care. Best for skin accustomed to retinol but still experiencing progressive signs of aging such as loss of elasticity and dryness. For intermediate-level retinol users looking for a highly concentrated, youth booster.

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 moisturizer step, apply 1-2 drops to areas of concern. e.g. under eyes, mouth, forehead and neck

 

/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.

• Plant-derived squalane :
Protects the skin from external irritation 

 

• Tocotrienol (Super Vitamin E) :
Reduces visible signs of aging and skin damage

• Pure retinol (Vitamin A) :
Accelerates collagen production and skin turnover to improve fine lines