Ister14 D Intensive Whitening Gels mouthpiece Kits Sets Oral Care Gift

Whiten your teeth comfortably at home with our whitening gel! No need for the dentist anymore—get your teeth whitening solution today!

$37.62 $45.12

Take your dental routine to the next level with Bronchus Oral Care Toothpaste and Dental Brushes.

Our gentle yet effective teeth whitening formula will give you a brighter smile, and you can finish off your routine with our refreshing Gargle mouthwash.

Trust in Bronchus to help you maintain a healthy and bright smile with our mouthpiece whitening gel kit set.

Whitening Gels Effect:

1. With the whitening effect of the active ingredient Hydrogen Peroxide, achieve dental-level self-care at home.

2. As an OTC (Over-the-Counter) medicine certified by the Ministry of Food and Drug Safety Korea, it safely whitens teeth by bleaching stained substances, making them brighter and whiter.

Whitening Gels Net Contents:

16 g + mouthpiece.

Whitening Gels Usage Method:

1. Apply the gel evenly to the teeth.

Tip: If you have concerns about specific areas, you can target those areas with the gel instead of applying it to the entire teeth.

2. After applying the whitening gel to the teeth for 30 seconds to 1 minute, dry it, then wear the mouthpiece and wait comfortably for 30 minutes while whitening occurs.

3. Rinse thoroughly with water to finish.

※Active ingredients: Hydrogen peroxide water (35%)

※Other additives: Lemon oil, sodium starate, citric acid hydrate, ethanol, purified water, tea tree oil, peppermint oil, polyvinyl alcohol, polyvinylpyrrolidone, polysorbate 60

[Manufacturer] KM Pharmaceutical Co., Ltd. / The entire first floor of 121, Pyeongtaek-daero 268beon-gil, Poseung-eup, Pyeongtaek-si, Gyeonggi-do

[Technology provided. Patent & Trademark Office] Naturefriend Co., Ltd

- For those concerned about yellowed teeth or feeling self-conscious about their dental color
- For those finding dental whitening appointments inconvenient

Shipping Info

The weight will be automatically summed up to calculate the shipping price when items are placed in cart.

ESTHER FORMULA will cover up to extra $45 shipping fee.
Additional shipping fee (above $90) will be claimed with Papal invoice.

Delivery Time
US, America, Europe
5-14 business days
Japan, China, Asia
3-7 business days

we ship by international express shipping (EMS). The shipment time may very on certain conditions. Please note that shipping fee has increased due to shortage of cargo space on plane. EMS TRACKING NUMBER will always be provided through email *CHECK SPAM MAIL BOX*


We Stand Behind !

Tailored by Esther

All product ingredients personally combined by Dr. Lyuh Esther, CEO

The Finest Ingredients, Hand-Selected

Premium raw materials from the world's most recognized companies are selected to produce products

Brand Loyalty and Innovation

Won the grand prize for brand customer loyalty for the third consecutive year & Achieved Korea’s First Record for Online and Offline Shopping Platforms.

One brand, one stop for family's health

All brand lines own 300+ SKUs Self-operated health functional food brand for the whole family

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