Research shows that the whiteness of teeth is closely related to personal attractiveness and youthful appearance. However, professional teeth whitening services often require a lot of time and money, which makes them prohibitive for many people. Fortunately, at-home teeth whitening products offer an affordable, convenient and quick solution. Here are some recommended at-home teeth whitening products: 1. Teeth whitening strips Features: Easy to use and suitable for daily maintenance. 2. Teeth whitening led home kits Features: Contains blue light whitening device and whitening gel, cost-effective and effective. 3. Teeth whitening gel pen Features: Portable design, gentle and non-irritating, suitable for sensitive teeth. 4. Teeth whitening powder Features: Natural activated carbon ingredient, removes tooth stains and provides daily care. Advantages of using at-home teeth whitening products: 1. Affordable: Compared with professional teeth whitening services, home products are more affordable. 2. Convenient and fast: The whitening process can be completed at home, without making an appointment or going out. 3. Multiple choices: Different products and plans can be chosen according to personal needs and budget. 4. Long-term maintenance: Suitable for daily maintenance after professional whitening to keep teeth white. Precautions for using at-home teeth whitening products: 1. Follow the instructions: Use strictly according to the product instructions and avoid excessive or improper use. 2. Sensitivity test: Before using a new product, conduct a sensitivity test to ensure that it will not cause discomfort. 3. Regular check-ups: Conduct regular oral check-ups to ensure healthy teeth and avoid damage to teeth caused by whitening products. 4. Use in moderation: Avoid over-reliance on whitening products and use them in moderation to maintain the effect.

The reasons for brushing your teeth after using whitening strips mainly involve the following aspects: 1. Remove residual whitening gel: After using whitening strips, some whitening gel may remain on the teeth. Brushing your teeth can help remove these residues, prevent the gel from staying on the teeth for a long time, and avoid unnecessary irritation and damage to the teeth and gums. 2. Reduce tooth sensitivity: After using whitening strips, your teeth may be temporarily sensitive. Brushing your teeth immediately may aggravate this sensitivity and cause discomfort. Therefore, it is recommended to wait for a while before brushing your teeth after using whitening strips to reduce sensitivity. 3. Effectively remove tooth stains: The peroxide gel in whitening strips can penetrate into the tooth enamel and decompose tooth stains and pigments. Brushing your teeth can help further remove these decomposed substances and enhance the whitening effect. 4. Maintain oral hygiene: Brushing your teeth is a basic way to maintain oral hygiene. After using whitening strips, brushing your teeth can remove food debris and plaque on the surface of the teeth, prevent bacterial growth, and maintain oral health. 5. Safety and recommended practices: Some experts recommend brushing your teeth immediately after using whitening strips to ensure that all residue is removed. However, there are also recommendations to wait at least 30 minutes before brushing to reduce tooth sensitivity. Based on the above information, the main purpose of brushing teeth after using whitening strips is to remove residual whitening gel, reduce tooth sensitivity, enhance whitening effects, and maintain oral hygiene. However, specific practices may vary depending on personal circumstances and product instructions. It is recommended to read the product instructions carefully before use and consult a dentist for advice if necessary.

The main functions of v34 teeth whitening liquid include teeth whitening, deep cleaning, ingredient safety, etc. 1. Teeth whitening: It can effectively remove stains on the surface of teeth and restore the whiteness of teeth; It also has a color correction function that can balance the different shades of tooth color, hide stains and improve the brightness of teeth. 2. Deep cleaning: It can gently remove dirt between teeth, improve oral problems, and further protect gums. 3. Ingredient safety: v34 teeth whitening liquid has obtained FDA and CE certification to ensure its quality and safety.