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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Description

Unlock Radiance ✨ - Your Skin's New Best Friend!

NIGHTTIME RITUAL - Easy application for maximum overnight results.
AGE DEFYING POWER - Super Vitamin E fights aging signs.
BARRIER PROTECTION - 91% Squalane for ultimate hydration.
TRANSFORM YOUR SKIN - Achieve a youthful glow with 0.5% Retinol.
KOREAN SKINCARE EXCELLENCE - Dermatologist-tested, hypoallergenic formula.

COSRX Retinol 0.5 Oil is a powerful anti-aging serum designed to reduce fine lines and wrinkles while enhancing skin elasticity. Formulated with 0.5% Retinol, 91% Squalane, and Super Vitamin E, this cruelty-free serum is perfect for both day and night use, ensuring your skin looks youthful and radiant.

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.