✅ Improves wrinkles & skin elasticity ✅ Smooths skin texture ✅ Improves skin radiance ✅ Moisturizes & Nourishes

I am a fan of COSRX product. I have tried almost all of their product, so i was excited when they released retinol. I've been using The Ordinary retinol for a while and i find it quite heavy and oily on my skin. So when i got hold of the COSRX retinol, the first thing i noticed was the smell, i didnt like it, though i find COSRX retinol better than The Ordinary. It absorbs faster, lighter and i could see the lines faded faster. Aside from the smell, i wish they could create a cream based that is .5 since i worked on night shift, i put retinol before going to work and i had put extra time to make sure it absorbs on my skin before i go out. All in all, the price is good, i see improvement in my skin and i would definitely buy this since this is better than the Ordinary retinol.

I’ve been notice some changes on my neck after using this for a month, my fine lines seems less appealing and doesn’t give me a break out either on my face or my neck where my skin is even more sensitive then my face. i use this after moisturizer. Overall, this is a great product, the smell is abit off but it’s effectiveness is great.

Súper genial y efectivo su olor es a caña de azúcar por el aceite squalane muy suave no me irrito

Recommend combining with The Retinol 0.1 Cream for the best result. A facial oil infused with 0.5% retinol to replenish your skin. I've used much stronger but this gives good effects without drying out your skin. It improved my skin a lot, especially my pores and blackheads. My only remark is having to store this in the fridge. Please do your research before using retinol.

This is a good retinol for those who are new to it. I've used much stronger but this gives good effects without drying out your skin. It is good at evening skin tone and reducing pores but need to use for longer to see how it goes with wrinkled

Have just bought it haven’t tried it yet

La textura es muy buena, resultados en poco tiempo

This tingles but I think it's good. Please do your research before using retinol. Thanks guys!

Have just bought it haven’t tried it yet

Have just bought it haven’t tried it yet

Excellent product for anti-aging, hyperpigmentation, and dry combination like my skin. Give an instance result on the next day! Give your skin plump and nourishing even tones. #rsg #readysetglow #stylekorean_rsg # #readysetglow_oct

Just started trialing adding retinols into my skincare routine and since this is an oil formulation it’s not irritation or drying at all

This serum good for night route.Just a few drop is enough. if you just start using it, should apply another. After using this i noticed that my skin become glowing and smooth.

Excellent product for anti aging, hyperpigmentation and dry combination like my skin. Give an instance result on the next day! Give your skin plump and nourishing even tones

I bought this for a customer so I can’t say whether it’s good nor bad

It’s one of my favorite product

My friend recommended this for me and now I love this product with affordable price and high quality. I would like to recommend this to everyone out there. When on next sale I will definitely purchase again really worth the price. Especially anyone who have sensitive skin like me can be use too. Don’t miss the good one !!

I've been using this product 2-3 times only and I have no problem with it so far. The texture is lightweight and since I used it before sleep, it does provide some hydration during the night.

The product is excellent. It improved my skin a lot, specially my pores and black heads. The only reason I gave it a 4 stars is because it's oil based so it feels a little oily on the skin. If you have dry skin and want to try a retinol product, this will be perfect for you.

I don't see any differences within 3 weeks. I think I need to use at least the whole bottle. I didn't see any bad effect yet.

Im using this product 2-3 times a week and satisfied so far. The next day use this on my face, my face feels soft and color tone is brighter

Just started advancing my skincare and this has been so gentle. My skin has tolerated it. Can’t wait to see how my skin will be in a few weeks!

I've only applied it once so far - at night; however, my face felt soft and glowed the next morning. It didn't have any irritations on my skin at all. Can't wait to see the results after consistent, weekly application. My only remark is having to store this in the fridge - which requires extra effort on my part.

I would recommend this item for all the dry skin people. It’s moist and it has no strong scent. Use at night because it gets oily.

So glad I tried this. I use it interchangeably with the Cosrx Vit C and the results. They are both non irritating and work well together. This has both the benefits of oil and retinol...win win.

Very useful oil I like it to use sometimes

I started using it again in my PM routine at my moisturizer step and I only applied it on the smile line and around my eyes. I started to notice the difference within a week. It helps improve the fine line and not to mention this Retinol 0.5 oil is a match with the Retinol 0.1 cream.

It’s was a good product ever guys you must grab and try it once at last It’s was a good product ever guys you must grab and try it once at last

First time user for retinol, so I've tried sandwich retinol, to reduce the skin irritations, use it 2x a week. Then i increase 3x a week, now i use it on alternate day. I've seen my pigmentation reduced, my lines reduced. Thanks! Will continue to use it!