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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✨ Unlock timeless skin with COSRX Retinol 0.5 Oil – your glow’s new best friend!

COMPACT TRAVEL READY - Sleek 0.67 fl oz bottle fits effortlessly into your busy lifestyle.
CLEAN BEAUTY COMMITMENT - No parabens, cruelty-free, aligning with your ethical skincare values.
POWER PACKED 0 5 RETINOL - Clinically stabilized for maximum wrinkle reduction and skin renewal.
GENTLE YET EFFECTIVE FORMULA - Perfect for daily use without irritation—day and night skin rejuvenation.
SUPER VITAMIN E SQUALANE BOOST - Deeply nourishes and protects skin from environmental stressors.

COSRX Retinol 0.5 Oil is a potent anti-aging serum featuring 0.5% stabilized pure retinol combined with Super Vitamin E and Squalane. Designed for gentle, effective day and night use, it visibly reduces wrinkles, fine lines, and signs of aging while protecting skin from irritation. This cruelty-free, paraben-free formula comes in a compact 0.67 fl oz cranberry-colored oil, ideal for professionals seeking clean, high-performance skincare.

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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.

€ 80.37

Duties & taxes incl.

Slovakiastore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Manufacturer	Cosrx
Package dimensions	12.8 x 5.5 x 5.4 centimetres
Package Weight	0.14 Kilograms
Item dimensions L x W x H	50 x 80 x 90 millimetres
Item weight	0.13 Kilograms
Brand	COSRX
Colour	Cranberry
Format	Oil
Volume	0.67 Fluid Ounces
Skin type	Normal
Item model number	SC40TR02
Product Dimensions	5 x 8 x 9 cm; 130 g
ASIN	B0B5DHH6S4

COSRXRetinol 0.5 Oil, Anti-aging Serum with 0.5% Retinoid Treatment for Face, Reduce Wrinkles, Fine Lines, and Signs of Aging, Gentle Skin Care for Day and Night, Not Tested on Animals, No Parabens

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