How to get rid of bad breath (2026)

Aligners are becoming an increasingly popular alternative to metal braces, but need to be kept clean at all times to ensure good oral hygiene, fresh breath and successful orthodontic treatment. Common questions facing oral appliance users include: what can I clean my aligners with and how do I get rid of bad breath caused by using aligners? 

While it’s recommended to clean your oral appliance regularly with ultrasonic technology at home, Zima Dental’s Zima Fresh has been formulated for maintaining good oral hygiene when out and about. A natural oral spray for bad breath (halitosis), dry mouth and preserving healthy teeth and gums.

The truth behind oral appliance use

Regular use of oral appliances creates an environment ripe for bacterial growth, paving the way for plaque build-up and the potential onset of cavities. This can lead to gum inflammation, damage to the structural integrity of your teeth and unwelcome bad breath.

Zima Fresh, a minty mouth spray, has been specifically designed with xylitol-based and anti-plaque ingredients, such as xylitol, to improve your oral hygiene on the go. Zima Dental's scientifically backed formula helps keep your breath fresh and your appliance clean throughout the day.

Our ingredients explained

Xylitol

A sweetener that works by disrupting bacteria commonly found on oral appliances, tricking them into absorbing it as food - but since they are unable to metabolise it, they stop growing. This helps reduce the bacteria responsible for bad breath and plaque formation.

Sodium bicarbonate

An alkaline agent that neutralizes acids and helps support fresh breath and a balanced oral environment.

Vitamin C 

A compound that supports tissue health and contributes to a healthy oral environment.

Vitamin D3

A compound vital to the absorption and retention of calcium and phosphorus, crucial for bone and tooth mineralization. 

Vitamin E 

A compound that supports healthy gum tissue, helping to maintain a fresh and comfortable oral environment.

Vitamin K2

A compound that supports bone and tissue health, contributing to a strong and healthy mouth.

Copper Sulfate

A mineral that inhibits acid formation in dental plaque biofilm, which can significantly reduce the risk of acidogenicity and plaque-related issues.

Zinc Gluconate

An element found in saliva and dental plaque, it supports a healthy mineral balance and contributes to a fresh oral environment.

Manganese Gluconate

A cofactor that supports bone and tissue health, contributing to a healthy and balanced oral environment.

Mentha Piperita (Peppermint Oil)

A natural flavoring added for a minty fresh taste and for its soothing properties.

For further questions, please don’t hesitate to contact the Zima Dental customer service team using the link here.