Price: $2444
(as of Feb 08, 2025 02:36:17 UTC – Details)


COSRX Retinol 0.5 Oil, Anti-aging Serum with 0.5% Retinoid Treatment for Face, Reduce Wrinkles, Fine Lines, & Signs of Aging, Gentle Skincare for Day & Night, Not Tested on Animals, Korean Skincare
$2,444.00
Amazon Customer –
Works like a charm
I love this retinol serum however be aware it’s concentration is higher than others so a little goes a long way. I never had any skin irritation or any issues when applying it in my regular skincare routine. However it’s advised not to use retinol every day or when scrubbing your face. It’s very lightweight and your skin is able to absorb it nicely so it won’t leave your face oily. I noticed that if you don’t keep it in the fridge that the color of the serum may change to a darker color due to oxidation so best to keep it in a regular fridge.
Bonanza –
Very oily but absorbs well!
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!
Sheela Keil –
Hydrating.
I enjoy this product because of its benefits of retinol and the oil that it is in is very hydrating and a bottle lasts for a very long time. I believe I will be using this product for the rest of my days. Itâs a staple in my nightly routine. Itâs a very good product to prime your skin, making it easy for other products to glide on your face. A little goes a long way.
ChicagoGal –
Worth it!
This is an oily retinol which is best used at night. I use the pipette to place 1 drop on each of my finger pads ( 4 drops total, anything more is a slick mess) and pat on my face and neck. No stinging, flaking, burning, or irritation. I did notice some pigmentation come to the surface, so i know cell turnover is happening. The scent is not pleasant but it doesnt smell bad either. I am glad to have found the product, and it is worth the money!
MJR –
Use religiously!
I love this stuff. I want to think itâs working as my skin feels great now. Iâm 44 and getting signs of fine lines around my eye area. It didnât burn me up too bad maybe caused some dryness but thatâs to be expected. Just use some heavy moisturizer. Great piece for a great product.
Christy Harris –
Effective and gentle
I absolutely love this retinol serum. It is very gentle on my sensitive, rosacea skin. After just a couple of weeks I started using it every night and I have gotten so many compliments. I have used retinol products before that were too harsh and this one was perfect from the very first use. Will likely upgrade to the 1% over the next few months. Honestly the entire COSRX line is fantastic.
Amazon Customer –
Nice product
If you really like retinol on your skin, youâll probably like this. Itâs a nice product, good strength, easy to apply, a little goes a long way. I think my skin just doesnât like retinol. Makes me red and dry, even if I only use it once a week. I feel like I canât use it often enough to get any real results. But I have this problem withh all retinol products Iâve tried, so I think this is a nice product but retinol just doesnât play well with me.
jacqueline –
Gives plump
Ladies, look no further for your new retinol bestie. Scentless, moisturizing repairs and dryness and leaves smooth skin behind. I do notice this is the oiliest of retinols Iâve ever used but I actually love it. Paired last before my moisturizer I feel like it feel soaks into my skin and helps repair those super fine lines. There is no stickiness to it at all though it will glide perfectly onto your skin and absorb. 10/10 Iâve repurchased now twice. Also get the morning cousin – vitamin C!
Suheidy Sánchez Lara –
Es d elo mejor que he probadoâ¦
SueJones –
I use this product to even my skin tone, remove under eye bags and dark circles, remove dark spot and firm. @ applications and it was like ten years younger. Definitely worked on me.
BERENICE –
He notado pequeños cambios con el producto, no llevo mucho tiempo usándolo, pero si me gusta, es aceitoso pero yo supongo que es por lo que trae, estoy muy contenta con este producto, ya no siento tan opaca mi cara.
Sara –
Nice texture and works well
Luna –
Es aceitocito, al principio me reseco pero mi piel es súper sensible mi cara a mejorado mucho y ya con los dÃas te acostumbras es buena opción.