Twice Oral Wellness Teeth Whitening Pen - Gentle Stain Removal, Plant-Based, Mint Flavor - 1 Pack
Sodium Hydroxide
High RiskSodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.
Sustai Insights
Sodium hydroxide serves essential functions, particularly in adjusting pH levels, but poses significant health risks, including skin and eye irritation. It is subject to high usage restrictions due to its corrosive nature. Environmental concerns include its potential to pollute water sources and contribute to ecosystem damage. Regulatory bodies have imposed strict guidelines on its use, indicating a high-risk profile for products containing this ingredient. Safe handling practices are crucial, and alternatives include milder pH adjusters, emphasizing the need for caution in its application.
Hydrogen Peroxide
High RiskHydrogen peroxide is used as an antimicrobial agent in various products. It serves to disinfect surfaces and can be found in some personal care formulations, contributing to their preservation by inhibiting microbial growth.
Sustai Insights
Hydrogen peroxide functions effectively as a disinfectant and antimicrobial agent, making it valuable in cleaning and personal care products. However, it poses health risks, including irritation to skin and eyes, and is classified under high use restrictions due to its potential hazards. Environmentally, it has low bioaccumulation potential but can be a pollutant if improperly disposed of. Regulatory bodies have imposed restrictions on its concentration in consumer products, indicating a high overall risk level. Safe usage practices are essential, and alternatives like citric acid may offer safer options.
Propylene Glycol
Medium RiskPropylene glycol is a small organic alcohol commonly used in cosmetics and personal care products as a humectant, solvent, and emulsifier. It helps retain moisture, enhances product texture, and aids in the delivery of active ingredients.
Sustai Insights
Propylene glycol serves vital functional benefits, including moisture retention and product stability. It is generally recognized as safe with low concerns for carcinogenicity and developmental toxicity. However, there may be moderate allergenic potential for some individuals. Environmentally, it poses minimal pollution risks and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it presents a medium risk due to its allergenic potential and the need for cautious usage in sensitive populations.
Eucalyptus Globulus (Tasmanian Blue Gum) Leaf Extract
Low RiskEucalyptus globulus leaf extract is derived from the leaves of the Tasmanian blue gum tree. It is commonly used in cosmetic formulations for its aromatic properties and potential skin benefits. The extract is known for its natural fragrance and is often included in products for its soothing and refreshing qualities.
Sustai Insights
Eucalyptus globulus leaf extract offers functional benefits such as a natural fragrance and potential antimicrobial properties. It is generally regarded as low risk for health concerns including carcinogenicity, allergies, and reproductive toxicity. However, it can cause skin irritation in some individuals. Environmentally, it poses low risks with no significant pollutant or bioaccumulation concerns reported. Regulatory bodies have minimal restrictions on its use. Overall, its risk level is assessed as low, supporting its use in cosmetic products, though proper usage recommendations should be followed.
Potassium Nitrate
Low RiskPotassium nitrate is a potassium salt of nitric acid, commonly used in various applications, including as a fertilizer and food preservative. In cosmetic products, it may serve functions such as a stabilizer or pH adjuster, contributing to product efficacy and stability.
Sustai Insights
Potassium nitrate offers functional benefits, serving effectively as a stabilizer in formulations. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low risk in terms of pollution or bioaccumulation. Regulatory assessments indicate no significant restrictions. Overall, it is assessed as low risk, with safe usage practices recommended for consumers.
Gaultheria Procumbens (Wintergreen) Oil
Low RiskGaultheria procumbens (wintergreen) oil is an essential oil derived from the leaves of the wintergreen plant. It is primarily used for its aromatic properties and as a natural flavoring agent. Its main component, methyl salicylate, is known for its analgesic and anti-inflammatory effects, making it popular in topical applications for muscle and joint relief.
Sustai Insights
Wintergreen oil offers functional benefits such as pain relief and flavoring, and it is typically sourced sustainably. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollution or bioaccumulation noted. Regulatory bodies do not impose restrictions on its use. Overall, wintergreen oil presents a low-risk profile, making it a suitable ingredient in various products.
Water
Low RiskWater is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.
Sustai Insights
Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.
Neomenthol
Low RiskNeomenthol is a menthol derivative commonly used for its cooling sensation in cosmetic and topical formulations. It acts primarily as a fragrance component and a soothing agent, contributing to the sensory attributes of products such as creams and ointments.
Sustai Insights
Neomenthol offers functional benefits, including its cooling effect and soothing properties in topical applications. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and toxicity are low. Environmentally, it poses minimal risks and is not classified as a pollutant. Regulatory status indicates no current restrictions. Overall, its risk level is assessed as low, making it a safe option for use in personal care products.
Sodium Tripolyphosphate
Low RiskSodium tripolyphosphate is an inorganic salt commonly used in food processing and household cleaning products. It serves primarily as a food additive, acting as a preservative and emulsifier, and helps to enhance the texture and shelf life of various products.
Sustai Insights
Sodium tripolyphosphate offers functional benefits by improving food preservation and texture. It is generally recognized as safe by the FDA, with low associated health risks, including minimal concerns for carcinogenicity, allergies, and reproductive toxicity. However, it may cause irritation to the skin, eyes, or lungs. Environmentally, it poses low risks, with no significant bioaccumulation or pollution concerns. Regulatory bodies have not placed restrictions on its use. Overall, its risk level is low, making it a suitable ingredient in its applications.
Cetyl Peg/ Ppg 10/ 1 Dimethicone
Low RiskCetyl PEG/PPG-10/1 Dimethicone is a synthetic skin conditioning agent commonly used in cosmetic formulations. It functions primarily as an emulsifier and a texture enhancer, providing a smooth and silky feel to products. This ingredient helps improve the stability and performance of formulations, particularly in creams and lotions.
Sustai Insights
Cetyl PEG/PPG-10/1 Dimethicone offers functional benefits such as effective emulsification and skin conditioning. It is considered low risk for health concerns, with minimal potential for irritation, carcinogenic effects, or allergies. Environmental impact is also low, though contamination concerns exist. Regulatory bodies have noted no significant restrictions. Overall, it presents a low risk profile, making it a viable choice in various cosmetic applications.
Sodium Saccharin
Low RiskSodium saccharin is an artificial sweetener derived from benzoic sulfinide. It is commonly used in food and beverage products as a low-calorie sweetening agent, providing sweetness without the calories associated with sugar.
Sustai Insights
Sodium saccharin serves effectively as a low-calorie sweetener, making it a popular choice in various food products. It is not linked to significant health risks such as carcinogenicity, allergies, or reproductive toxicity, and is deemed safe by regulatory bodies like the FDA. However, environmental concerns regarding its pollutant potential remain minimal. Overall, the ingredient is classified as low risk, with no current restrictions on usage. Alternatives like stevia or erythritol may be considered for those seeking natural sweeteners.
Xylitol
Low RiskXylitol is a sugar alcohol used primarily as a sweetener. It is commonly found in oral care products and food items, offering a sweetening effect similar to sugar but with fewer calories. It serves as a humectant and can contribute to dental health by reducing the risk of cavities.
Sustai Insights
Xylitol provides functional benefits as a low-calorie sweetener and may help improve dental health by inhibiting cavity-causing bacteria. It is generally recognized as safe by the FDA with low concern for cancer, allergies, or reproductive toxicity. Environmental risks are minimal, as xylitol is biodegradable and does not accumulate in the ecosystem. Regulatory bodies have not imposed significant restrictions. Overall, xylitol presents a low risk when used appropriately, with no major adverse health effects reported and sustainable sourcing options available.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Eucalyptus Globulus (Tasmanian Blue Gum) Leaf Extract
Low RiskEucalyptus globulus leaf extract is derived from the leaves of the Tasmanian blue gum tree. It is commonly used in cosmetic formulations for its aromatic properties and potential skin benefits. The extract is known for its natural fragrance and is often included in products for its soothing and refreshing qualities.
Sustai Insights
Eucalyptus globulus leaf extract offers functional benefits such as a natural fragrance and potential antimicrobial properties. It is generally regarded as low risk for health concerns including carcinogenicity, allergies, and reproductive toxicity. However, it can cause skin irritation in some individuals. Environmentally, it poses low risks with no significant pollutant or bioaccumulation concerns reported. Regulatory bodies have minimal restrictions on its use. Overall, its risk level is assessed as low, supporting its use in cosmetic products, though proper usage recommendations should be followed.
Potassium Nitrate
Low RiskPotassium nitrate is a potassium salt of nitric acid, commonly used in various applications, including as a fertilizer and food preservative. In cosmetic products, it may serve functions such as a stabilizer or pH adjuster, contributing to product efficacy and stability.
Sustai Insights
Potassium nitrate offers functional benefits, serving effectively as a stabilizer in formulations. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low risk in terms of pollution or bioaccumulation. Regulatory assessments indicate no significant restrictions. Overall, it is assessed as low risk, with safe usage practices recommended for consumers.
Propylene Glycol
Medium RiskPropylene glycol is a small organic alcohol commonly used in cosmetics and personal care products as a humectant, solvent, and emulsifier. It helps retain moisture, enhances product texture, and aids in the delivery of active ingredients.
Sustai Insights
Propylene glycol serves vital functional benefits, including moisture retention and product stability. It is generally recognized as safe with low concerns for carcinogenicity and developmental toxicity. However, there may be moderate allergenic potential for some individuals. Environmentally, it poses minimal pollution risks and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it presents a medium risk due to its allergenic potential and the need for cautious usage in sensitive populations.
Sodium Hydroxide
High RiskSodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.
Sustai Insights
Sodium hydroxide serves essential functions, particularly in adjusting pH levels, but poses significant health risks, including skin and eye irritation. It is subject to high usage restrictions due to its corrosive nature. Environmental concerns include its potential to pollute water sources and contribute to ecosystem damage. Regulatory bodies have imposed strict guidelines on its use, indicating a high-risk profile for products containing this ingredient. Safe handling practices are crucial, and alternatives include milder pH adjusters, emphasizing the need for caution in its application.
Hydrogen Peroxide
High RiskHydrogen peroxide is used as an antimicrobial agent in various products. It serves to disinfect surfaces and can be found in some personal care formulations, contributing to their preservation by inhibiting microbial growth.
Sustai Insights
Hydrogen peroxide functions effectively as a disinfectant and antimicrobial agent, making it valuable in cleaning and personal care products. However, it poses health risks, including irritation to skin and eyes, and is classified under high use restrictions due to its potential hazards. Environmentally, it has low bioaccumulation potential but can be a pollutant if improperly disposed of. Regulatory bodies have imposed restrictions on its concentration in consumer products, indicating a high overall risk level. Safe usage practices are essential, and alternatives like citric acid may offer safer options.
Gaultheria Procumbens (Wintergreen) Oil
Low RiskGaultheria procumbens (wintergreen) oil is an essential oil derived from the leaves of the wintergreen plant. It is primarily used for its aromatic properties and as a natural flavoring agent. Its main component, methyl salicylate, is known for its analgesic and anti-inflammatory effects, making it popular in topical applications for muscle and joint relief.
Sustai Insights
Wintergreen oil offers functional benefits such as pain relief and flavoring, and it is typically sourced sustainably. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollution or bioaccumulation noted. Regulatory bodies do not impose restrictions on its use. Overall, wintergreen oil presents a low-risk profile, making it a suitable ingredient in various products.
Water
Low RiskWater is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.
Sustai Insights
Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.
Neomenthol
Low RiskNeomenthol is a menthol derivative commonly used for its cooling sensation in cosmetic and topical formulations. It acts primarily as a fragrance component and a soothing agent, contributing to the sensory attributes of products such as creams and ointments.
Sustai Insights
Neomenthol offers functional benefits, including its cooling effect and soothing properties in topical applications. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and toxicity are low. Environmentally, it poses minimal risks and is not classified as a pollutant. Regulatory status indicates no current restrictions. Overall, its risk level is assessed as low, making it a safe option for use in personal care products.
Sodium Tripolyphosphate
Low RiskSodium tripolyphosphate is an inorganic salt commonly used in food processing and household cleaning products. It serves primarily as a food additive, acting as a preservative and emulsifier, and helps to enhance the texture and shelf life of various products.
Sustai Insights
Sodium tripolyphosphate offers functional benefits by improving food preservation and texture. It is generally recognized as safe by the FDA, with low associated health risks, including minimal concerns for carcinogenicity, allergies, and reproductive toxicity. However, it may cause irritation to the skin, eyes, or lungs. Environmentally, it poses low risks, with no significant bioaccumulation or pollution concerns. Regulatory bodies have not placed restrictions on its use. Overall, its risk level is low, making it a suitable ingredient in its applications.
Cetyl Peg/ Ppg 10/ 1 Dimethicone
Low RiskCetyl PEG/PPG-10/1 Dimethicone is a synthetic skin conditioning agent commonly used in cosmetic formulations. It functions primarily as an emulsifier and a texture enhancer, providing a smooth and silky feel to products. This ingredient helps improve the stability and performance of formulations, particularly in creams and lotions.
Sustai Insights
Cetyl PEG/PPG-10/1 Dimethicone offers functional benefits such as effective emulsification and skin conditioning. It is considered low risk for health concerns, with minimal potential for irritation, carcinogenic effects, or allergies. Environmental impact is also low, though contamination concerns exist. Regulatory bodies have noted no significant restrictions. Overall, it presents a low risk profile, making it a viable choice in various cosmetic applications.
Sodium Saccharin
Low RiskSodium saccharin is an artificial sweetener derived from benzoic sulfinide. It is commonly used in food and beverage products as a low-calorie sweetening agent, providing sweetness without the calories associated with sugar.
Sustai Insights
Sodium saccharin serves effectively as a low-calorie sweetener, making it a popular choice in various food products. It is not linked to significant health risks such as carcinogenicity, allergies, or reproductive toxicity, and is deemed safe by regulatory bodies like the FDA. However, environmental concerns regarding its pollutant potential remain minimal. Overall, the ingredient is classified as low risk, with no current restrictions on usage. Alternatives like stevia or erythritol may be considered for those seeking natural sweeteners.
Xylitol
Low RiskXylitol is a sugar alcohol used primarily as a sweetener. It is commonly found in oral care products and food items, offering a sweetening effect similar to sugar but with fewer calories. It serves as a humectant and can contribute to dental health by reducing the risk of cavities.
Sustai Insights
Xylitol provides functional benefits as a low-calorie sweetener and may help improve dental health by inhibiting cavity-causing bacteria. It is generally recognized as safe by the FDA with low concern for cancer, allergies, or reproductive toxicity. Environmental risks are minimal, as xylitol is biodegradable and does not accumulate in the ecosystem. Regulatory bodies have not imposed significant restrictions. Overall, xylitol presents a low risk when used appropriately, with no major adverse health effects reported and sustainable sourcing options available.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Transform your smile with the Twice Oral Wellness Extra Strength Tooth Whitening Pen – a convenient, on-the-go solution for a brighter, whiter smile. This clinically proven teeth whitening pen is ideal for those with sensitive teeth, combining hydrogen peroxide gel with plant-based desensitizing ingredients for effective whitening without discomfort.
- Gentle Yet Effective Whitening: Achieve a smile up to 23 shades lighter in just 14 days. Use twice daily for best results, then 2-3 times weekly for maintenance.
- Designed for Sensitivity: Specially formulated to protect sensitive teeth, ensuring a comfortable whitening experience.
- Professional Backing: Developed by Dr. Jonathan B. Levine, a leader in oral health innovation, providing a trusted whitening solution.
- Refreshing Mint Flavor: Enjoy a sweet mint taste with no rinsing required, leaving your mouth feeling clean and fresh.
- Sustainable and Ethical: Made in the USA, the pen is gluten-free, cruelty-free, vegan, and free from sulfates and parabens, reflecting a commitment to holistic oral health.
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Recommended Products
Transform your smile with the Twice Oral Wellness Extra Strength Tooth Whitening Pen – a convenient, on-the-go solution for a brighter, whiter smile. This clinically proven teeth whitening pen is ideal for those with sensitive teeth, combining hydrogen peroxide gel with plant-based desensitizing ingredients for effective whitening without discomfort.
- Gentle Yet Effective Whitening: Achieve a smile up to 23 shades lighter in just 14 days. Use twice daily for best results, then 2-3 times weekly for maintenance.
- Designed for Sensitivity: Specially formulated to protect sensitive teeth, ensuring a comfortable whitening experience.
- Professional Backing: Developed by Dr. Jonathan B. Levine, a leader in oral health innovation, providing a trusted whitening solution.
- Refreshing Mint Flavor: Enjoy a sweet mint taste with no rinsing required, leaving your mouth feeling clean and fresh.
- Sustainable and Ethical: Made in the USA, the pen is gluten-free, cruelty-free, vegan, and free from sulfates and parabens, reflecting a commitment to holistic oral health.
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Customer Reviews
Customers’ View
Customers appreciate the effectiveness and convenience of the Twice Teeth Whitening Pen, noting its gentle formula that minimizes sensitivity while delivering visible results. Many users have highlighted the easy application process and the refreshing flavor, with one reviewer mentioning the pleasant thyme note in addition to the mint. The pen's portable design is praised for allowing on-the-go use, making it a practical choice for busy lifestyles. Although some customers desired a lower price point and reported minor issues with the product's design, the overall sentiment reflects satisfaction with its performance, aligning well with health-conscious and eco-friendly values. Overall, the product is seen as a reliable option for maintaining a brighter smile.
AI-generated from the text of customer reviewsThis product is rated 4.4 of 5.0 stars.
It has received 5 reviews.