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COSRX The Retinol 0.5 Oil with Super Vitamin E + Squalane #1
COSRX The Retinol 0.5 Oil with Super Vitamin E + Squalane #1

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COSRX The Retinol 0.5 Oil with Super Vitamin E + Squalane

Item 2607856

  • 56 people have viewed this in the last 24 hours

$27.00
Size:0.67 oz

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Summary

Conscious Beauty at Ulta Beauty™

  • Clean Ingredients
  • Sustainable Packaging Brand

The Retinol 0.5 Oil with Super Vitamin E + Squalane from COSRX is 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.

Details

Benefits

  • 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

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.

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.

Shipping & Coupon Restrictions

This brand is excluded from most Ulta Beauty coupons.

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Free gift with purchase

COSRX Online Only Free Oil Free Ultra Moisturizing Lotion deluxe sample with $35 brand purchase Online Only Free Oil Free Ultra Moisturizing Lotion deluxe sample with $35 brand purchase
Online only

Free gift with purchase

Online only free moisturizing lotion with $35 CosRx purchase (valid thru 5/17/25 on shipped purchases only. Full or partial pickup or same day delivery purchases do not qualify. While quantities last)

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Q&A

Showing 5 out of 8 Questions
Q
Does this product have to be stored in the fridge? I got it two weeks ago and I have been storing it on my bathroom counter but I've still been using it. Has it lost its potency?
Asked by ALB
Official Answer By COSRX - Brand Engage
This product is sensitive to light and heat. It is recommended to store it in the fridge before and after opening. It can be used within three months after opening, and refrigeration is advised for optimal quality.Was this answer helpful to you
Q
I have oily skin. Will this product increase the oil production in my skin?
Asked by Michelle
Official Answer By COSRX - Brand Engage
This product is suitable for all skin types, including oily skin. As it has a lightweight oil-based formula, the texture may feel different depending on your skin type or condition. We recommend adjusting the amount used based on your skin’s response for the best results.Was this answer helpful to you
Q
When does this product expire after opening, if stored in fridge?
Asked by Chelly
Official Answer By COSRX - Brand Engage
We recommend using the product within 3 months of opening to ensure its best quality and effectiveness.Was this answer helpful to you
Q
How many oz is this?
Asked by Gray
Official Answer By COSRX - Brand Engage
This product would be 0.67 fl.oz.Was this answer helpful to you
Q
Can you use with trentinoin?
Asked by Kay
Official Answer By COSRX - Brand Engage
We apologize for not being able to confirm compatibility with other products. However, please note that this product contains high concentrations of potent ingredients that can be stimulating even when used alone. Therefore, we do not recommend mixing it with other products that may also cause irritation.Was this answer helpful to you

Review Snapshot

by PowerReviews

556 ReviewsWrite a Review
Ratings Distribution
Pros
No Pros
Cons
No Cons
Skin Type
1Combination
Most Helpful Positive Review
Doable for beginners, too! Just be mindful...

I received this product for free from Cosrx and Influenster in exchange for my honest review. I was very excited to try The Retinol 0.5 Oil because I'd recently started using the Cosrx All About Snail kit and was really enjoying their products so far. This product is labeled as being for skin that's...

Versus
Most Helpful Critical Review
Innovative Product

First off, I received this product free from Influenster and COSRX in exchange for my review. On to my thoughts ??The oil form of a retinol is new to me. It smells like a nutty dry body oil and the consistency is like a dry oil. It is slightly moisturizing when it dries, but I would recommend follow...

556 results

for acne and dry skin!!

Submitted 6 days ago

By sc

From new york

I turned 30 and this is saving my skin!! My skin has been drying out from using other acne treatments, and this is the only thing that helps with acne and dry skin! even though it's an oil, it doesn't clog my pores!

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Amazing retinol!

Submitted 8 days ago

By Amy

From Illinois

I started using this retinol abouth a month ago and I've already noticed more even skin texture and my skin is glowing. It's not harsh like some other retinols so it's good for sensitive skin. I do noticed the TINIEST amount of peeling if I don't moisturize enough but barely anything to complain about. Overall a great retinol for people beginnjng their retinol journey! :)

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It's fine, a bit oily feeling

Submitted 7 months ago

By Hanna

From California

I've only been using this retinol serum for a week, so I can't speak to how well it works, but I will say its far more oily feeling than other retinols I've used. After application, my skin looks and feels oily for quite some time.

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Holy Grail

Submitted 10 months ago

By RAP

From Lubbock, TX

This product changed my life. I was dealing with breakouts and textured skin before I began using this. Three months later my skin is the clearest it's ever been ; I have no breakouts in sight and my skin looks like a glazed donut. I sandwich this product between two moisturizers and that seems to keep any irritation from occuring. Give the product a few months to work, you won't regret it !

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Buy it!

Submitted 1 year ago

By LiWh

From Houston

Amazing retinol. I use every night right before bed and wake up with glowing skin and diminished wrinkles.

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