Is there warranty on this? as for the black set there’s small black pieces coming off as i doing the exercises. looks like pepper as i spit out.

I experienced very similar defects. Which is part of the reason I discontinued use.

I wonder what they do with returns? Very afraid of being sold a returned product. Anyone know?

Hi, our returned items are disposed by Amazon's warehouse team so that no returned item is ever delivered to a new customer. You can use our items with ease of mind.

if my front four teeth on the top are veneers can I still use this product?

Since our products are used with the molar teeth your front teeth veneers should not be an issue. However, we would advice you to be extra careful while using the jaw exercisers and to always position them correctly on your molar teeth.

Is it ok to use this with a dental crown on one molar tooth?

Yes, these can be used with crowns.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Mayena Jaw Exerciser Classic – Silicone Jawline Trainer Set (4 Levels)

Product ID: 508163911

💼Compact & portable with individual cases

🦷4 resistance levels for progressive training

🛡️Food-grade silicone for safe, durable use

₩42801

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🦷 Sculpt your confidence, one bite at a time!

COMFORT FIRST DESIGN - Ergonomic bite shape ensures balanced pressure without discomfort
DEFINED JAWLINE BOOST - Activates facial muscles to sculpt a sharper, more confident profile
PROGRESSIVE JAW POWER - 4-level resistance lets you build strength at your own pace
TRAIN ANYWHERE ANYTIME - Discreet, portable exercisers fit seamlessly into your busy lifestyle
DURABILITY MEETS HYGIENE - Premium food-grade silicone built for daily use and easy cleaning

The Mayena Jaw Exerciser Classic is a 4-piece set of food-grade silicone jaw trainers with graduated resistance levels designed for progressive facial muscle strengthening. Its ergonomic design ensures comfortable, balanced bites while promoting a defined jawline. Compact and portable, each exerciser comes with its own carrying case and instruction guide, making it ideal for discreet use anytime, anywhere. Durable and hygienic, this set supports consistent daily training for both men and women aiming to enhance their facial aesthetics.

Specifications

ASIN	B0BPSBX8V9
Best Sellers Rank	#23,906 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #504 in Skin Care Tools #6,203 in Skin Care Products
Customer Reviews	4.1 4.1 out of 5 stars (3,841)
Manufacturer	Mayena Sports
Product Dimensions	1 x 0.65 x 0.65 inches; 5.61 ounces
UPC	196852863242

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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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₩42801

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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