The Retinol 0.5 Oil 20ml [Exp. April 20, 2026]

Say goodbye to those pesky signs of aging with the COSRX The Retinol 0.5 Oil! It's time to take back your youth and get ahead of the game. This Retinol Oil is specially formulated to minimize the appearance of fine lines, wrinkles, and other signs of aging. You'll notice that this product is lightweight and non-greasy, which will leave your skin feeling hydrated and nourished for hours. With a concentration of 0.5% stabilized pure retinol, this has been specially designed for sensitive skin types which need the anti-aging benefits of this powerhouse ingredient but want to avoid skin irritation.

Info

What it does:

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

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

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

How to use:

1. Start small and slow!
   During evening care, apply 1 to 2 drops to the 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, and 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: How to use: After cleansing, apply 1-2 drops to areas of concern at the moisturizer step. e.g. under the eyes, mouth, forehead, and neck 

   Week 3~Above
   

   - Frequency: may apply every other day at night
   - How to use: After cleansing, apply 1-2 drops to areas of concern at the moisturizer step. e.g. under the eyes, mouth, forehead, and neck                                                                                                      

   * 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.

What you get:

(1) COSRX The Retinol 0.5 Oil 20ml

Ingredients

Squalane, Glycine Soja (Soybean) Oil, Di-C12-13 Alkyl Malate, Retinol(0.5%), Caprylic/Capric Triglyceride, BHT, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Hydroxymethoxyphenyl Decanone