Why do I need to do a patch test?

We recommend performing a patch test before using any type of retinol. This cream consists of highly concentrated pure Retinol. Please only proceed with using the product if no irritation persists.

Is it OK to use this in the morning?

If applied for daytime use, follow up with a SPF 30+ sunscreen to protect your skin against photosensitivity.

How do I know if this product is authentic?

To ensure the authenticity of the product, please make sure you are purchasing the product from COSRX Inc. The authenticity of the product cannot be promised when purchased from sellers other than COSRX Inc.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Retinol 0.5 Oil, Anti-Aging Serum, Fine Lines & Firmness(0.67 fl.oz)

Product ID: 463909114

Details

Product Benefits
Moisturizing
Scent
Unscented
Skin Type
All
Special Ingredients
Vitamin A
Use for
Face

⚡Super Vitamin E (Tocotrienol) antioxidant power

🌿91% Squalane for skin barrier protection

🧪0.5% pure Retinol concentration

$45.25

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Description

✨ Glow Up Overnight with COSRX Retinol 0.5 Oil – Because Your Skin Deserves the Spotlight!

SMART NIGHTTIME RITUAL - Optimized usage schedule ensures maximum anti-aging results without irritation—your skin’s new best friend.
YOUTHFUL RADIANCE BOOST - Clinically proven to reduce fine lines and wrinkles for visibly smoother skin.
BARRIER BOOSTING HYDRATION - Infused with 91% Squalane to lock in moisture and strengthen your skin’s natural defenses.
GENTLE YET EFFECTIVE FORMULA - Hypoallergenic, dermatologist-tested, and free from parabens, sulfates, and phthalates—perfect for sensitive skin.
POWER PACKED ANTIOXIDANT DEFENSE - Super Vitamin E fights aging signs and environmental stressors for lasting firmness.

COSRX Retinol 0.5 Oil is a potent anti-aging serum combining 0.5% pure retinol with 91% squalane and super vitamin E to visibly reduce wrinkles, boost skin elasticity, and enhance radiance. Dermatologist-tested and free from harsh chemicals, it’s designed for gentle yet effective nightly use, making it a must-have for millennials seeking youthful, glowing skin.

Specifications

ASIN	B0B5DHH6S4
ASIN	B0B5DHH6S4
Active Ingredients	Retinol
Best Sellers Rank	#9,177 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #21 in Facial Oils #248 in Face Moisturizers
Brand Name	COSRX
Customer Reviews	4.5 4.5 out of 5 stars (3,167)
Global Trade Identification Number	08809598454644
Item Form	Drop
Item Highlight	Retinoid Treatment to Firm Skin, Reduce Wrinkles, Fine Lines, Signs of Aging, Gentle Daily Korean Skin Care
Item Volume	0.67 fluid ounces
Item Weight	0.13 kg
Item model number	COS-050
Manufacturer	Cosrx
Manufacturer	Cosrx
Manufacturer Part Number	CR078
Material Features	Hypoallergenic
Material Type Free	Paraben Free
Model Number	COS-050
Number of Items	1
Product Benefits	Moisturizing
Product Dimensions	1.97 x 3.15 x 3.54 inches; 4.59 ounces
Recommended Uses For Product	Anti-aging,Regenerating,Smoothening,Wrinkles
Scent Name	Unscented
Skin Tone	All
Skin Type	All
Special Ingredients	Vitamin A
Target Use Body Part	Face

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$45.25

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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