Are EmpressKorea products authentic Korean goods?

Yes. All EmpressKorea products are AUTHENTIC and sourced directly INSIDE Korea — no third-country resellers, no gray-market resupply. Our fulfilment warehouse is in Incheon, South Korea.

Where does EmpressKorea ship from?

All orders ship directly from our warehouse in Incheon, South Korea, to customers worldwide. We use FedEx International Priority and Korea Post K-Packet depending on destination and order size.

How long does EmpressKorea delivery take?

FedEx International Priority: 7–14 business days. K-Packet: 10–21 business days. Korean customer service operates in KST business hours.

Are customs duties included in EmpressKorea prices?

For DDP-enabled countries (where checkout calculates duties + VAT in advance), yes — customs and import taxes are fully prepaid at checkout, with no extra charges on delivery. For other destinations, customs duties are charged separately by the destination country at delivery and are the customer's responsibility.

What countries does EmpressKorea ship to?

EmpressKorea ships to 70+ countries including the United States, Canada, all EU countries, the United Kingdom, Japan, Australia, New Zealand, Singapore, UAE, and more. A few destinations are restricted by carrier policy.

What payment methods does EmpressKorea accept?

EmpressKorea accepts Credit Card (Visa, Mastercard, American Express, Discover, JCB, China UnionPay, Diners), Apple Pay, Google Pay, and Klarna (buy now, pay later — available in eligible countries).

What product categories does EmpressKorea sell?

K-beauty and Korean skincare (essences, ampoules, masks, makeup), K-pop merchandise (albums, photocards, lightsticks, apparel), Korean food and snacks (ramen, traditional foods, seasonings), Korean health supplements (ginseng, collagen, probiotics), Korean fashion and hanbok, traditional stationery and household goods.

Does EmpressKorea sell wholesale or only retail?

EmpressKorea is primarily a direct-to-consumer retail platform. Bulk and wholesale inquiries can be sent to support@empresskorea.com for case-by-case review.

How does shipping cost work on EmpressKorea?

Shipping cost is calculated at checkout based on weight (or FedEx volumetric weight, whichever is greater — relevant for light bulky items), origin, and destination. Customers receive a 10% discount on shipping if they bundle multiple items in one order.

Who operates EmpressKorea?

EmpressKorea is operated by Empress Korea LLC, registered in Wyoming, USA, with a founder and warehouse team based in Korea. Founder: Lee Sangwoo.

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Solo Artists (Female)

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Hats

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Korean Language Study & Reference

Lip Balm

Backpack

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Toner

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Hair Care

Onslo Retinol Wrinkle Patches for Frown Lines 45 Patches

Onslo Retinol Wrinkle Patches for Frown Lines 45 Patches - Image 2

Onslo Retinol Wrinkle Patches for Frown Lines 45 Patches - Image 3

Onslo Retinol Wrinkle Patches for Frown Lines 45 Patches - Image 4

Category: Masks & Treatments

( 4 reviews )

Onslo Retinol Wrinkle Patches for Frown Lines 45 Patches

Name: Onslo Retinol Wrinkle Patches for Frown Lines 45 Patches
Brand: onslow
SKU: EK-438555
Price: 34.14 USD
Availability: InStock
Rating: 4.3 (4 reviews)

onslow

In Stock

$ 34.14 USD

Key Highlights

Retinol, while effective, can be irritating. These patches likely utilize a micro-diffusion or sustained-release system to minimize irritation while maximizing efficacy. This delivery method is crucial for sensitive skin and allows for prolonged contact of the active ingredient.
Patented peptide formulas often mimic the effects of Botox by inhibiting muscle contractions, leading to a reduction in wrinkle depth. The synergistic effect of retinol and these peptides can offer enhanced results compared to using retinol alone.

Why You'll Love It

Visibly soften and reduce the appearance of frown lines with consistent use thanks to the power of retinol and targeted peptide technology.
Experience comfortable and discreet wrinkle treatment without messy creams or serums - simply apply and go!
Achieve a smoother, more youthful forehead area, boosting your confidence and reducing the signs of aging without invasive procedures.

Key Features

Anti-Wrinkle Functional Cosmetic: This certification confirms that the product contains ingredients scientifically proven to reduce wrinkles, ensuring you're investing in a product that delivers tangible results.
Korean Patented Formula: The patented formula likely contains a unique combination of ingredients and a specific delivery system designed for optimal absorption and efficacy in the frown line area.
Zero Irritation Rating (0.00): While retinol can be irritating, this rating suggests a gentle formulation, possibly due to micro-encapsulation or a low concentration of retinol, making it suitable for sensitive skin.
45 Patches: Provides a sufficient supply for a multi-week treatment regimen, allowing you to see noticeable improvements over time with consistent application.

Perfect For

Individuals seeking a non-invasive solution to minimize the appearance of frown lines without resorting to injectables.
Those with sensitive skin who are looking for a gentler alternative to traditional retinol creams or serums.

Pro Tips

Apply the patches to clean, dry skin after your usual skincare routine, ensuring no residue interferes with adhesion.
For best results, wear the patches overnight to allow the retinol and peptides to work while you sleep.
Store the patches in a cool, dry place away from direct sunlight to maintain their efficacy and prevent degradation of the active ingredients.

Amount-Based Discount

Spend 200$ get 10% off

Spend $ 200.00+

10.00% OFF

Spend 1000$ get 15% off

Spend $ 1,000.00+

15.00% OFF

Spend 5000$ get 20% off

Spend $ 5,000.00+

20.00% OFF

Discount applies automatically at checkout

Secure Checkout

Delivery & Return

Estimated delivery: Jun 5 – 12

Categories: Cosmetics, Masks & Treatments, Skin Care Brand: onslow

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Description
Reviews

Description

Onslo Retinol Wrinkle Patches for Frown Lines – Anti-Wrinkle Functional Cosmetic

Korean patented wrinkle patches specifically designed for frown lines (glabella area). Over 1 million users in just 2 weeks after launch. Zero skin irritation rating (0.00) with patented wrinkle-care ingredients.

Key Features

Functional Cosmetic: Officially certified anti-wrinkle functional cosmetic
Korean Patent: Patented formula with wrinkle-care ingredients
Zero Irritation: Skin irritation test score of 0.00
1 Million Users: Achieved 1 million users within 2 weeks of launch

Target Area

Specifically designed for frown lines (the vertical lines between eyebrows that form from frowning). The unique shape fits perfectly on the glabella area.

User Reviews

After using for 2 weeks, my frown lines have noticeably reduced
I wear them overnight for 8 hours and wake up with smoother skin
No more frown line marks – my expression looks softer now

How to Use

Cleanse and dry the frown line area
Apply patch directly to frown lines
Leave on for 8+ hours (overnight recommended)
Remove gently in the morning

Product Specifications

Contents: 45 patches
Target: Frown lines / Glabella wrinkles
Type: Anti-wrinkle functional cosmetic

Made in Korea.

Customer Reviews

Based on 4 reviews

Rated 4 out of 5
Niamh O'Sullivan from Dublin, Ireland – February 11, 2026
On a frosty morning in Dublin, I decided to test these magical patches. Each application felt like casting a spell on those pesky lines! Truly invigorating when self-care merges with such seamless convenience.
Rated 5 out of 5
Chloe (verified owner) – New York, USA – January 1, 2026
Used the patches for a week. Saw some reduction in my frown lines. They stuck well, but left a bit of residue afterward. Not too heavy on skin, which was nice.
Rated 5 out of 5
Sarah Miller – November 22, 2025
I’ve been using the Onslow Retinol Frown Line Patch and I’m already seeing a difference! My frown lines appear softer and my skin feels smoother after just one use. I love that it stays in place all night and doesn’t irritate my skin.
Rated 4 out of 5
Freja (verified owner) – Gothenburg, Sweden – November 18, 2025
Har använt dessa plåster i två veckor. Mina frown-linjer ser lite mjukare ut, men inget mirakel direkt. Jag gillar att de känns bra på huden. Färgen var något ljusare än vad jag trott också, så ha det i åtanke.