COSRX The Retinol 0.5 Oil 20 mL

Good

Great product

I like this product. It is gentle on your face. So far so good. Highly recommend.

I was afraid the retinol would irritate my skin, but I was pleasantly surprised it didn’t.

The COSRX Retinol 0.5 Oil is amazing! It’s been working wonders on my skin, reducing fine lines and promoting a smoother, more youthful appearance.

Great choice for my skin.

Love this brand. This is a nice one for night before bed

I love this serum for the winter time when my skin needs more

I use this product with my facial massager and it has done wonders for my skin! No strong fragrance, long lasting, great for sensitive skin! A little goes a long way!

Very good product. It absorbs quickly and leaves the skin feeling perfect.

I am on my second bottle. The first one lasted 5 months and I used it daily. Suggested.

I love this stuff. Great price for a great product.

This brand is absolutely amazing.

I love this retinol serum.

Shrinks pores, light, no scent great price. I buy it all the time one of my favorites!

I love the texture, the feeling is very comfortable, my skin feels hydrated and beautiful.

Ladies, look no further for your new retinol bestie. Scentless, moisturizing repairs and dryness and leaves smooth skin behind.10/10 I’ve repurchased now twic.

Having tried several different brands and %'s I find this product to be among the best for the price. I'd highly recommend this product.

Makes my skin soft and smooth at 57 years old. Get you some, it’s a very good product.

Best

I absolutely love this retinol serum. Honestly the entire COSRX line is fantastic.

Amazing my skin looks renewed i use three times per week

good

This was my first purchase from this brand and I must say, that I will be repurchasing again. I absolutely love this!! Will be ordering another, before I run out!!

I liked the product. oil is light and went into skin well, and it is not greasy, texture left skin very soft. i have very dry skin

Got it for my girlfriend. She loves it

Very nice retinol oil; light texture, easily spreadable, soaks right into my skin. No scent.

I love this stuff. It hydrates the skin. I think Cosrx skincare is great. Highly recommend.

As a licensed aesthetician, I highly approve all the Cosrx product so far.☺️

Love the results.

I’d really recommend this for anyone, especially as a beginning retinol product

I’m on my 3rd bottle. I saw a difference after only about a few weeks. It’s amazing stuff!

I’ve been using cosrx brand for a year! I have very sensitive skin. This product is amazing and it doesn’t irritate my skin.

I really like this Retinol. Actually I love all things COSRX. Recommended!

This is a great product, 10/10.