

see online retailers
2% of breath fresheners have lower concerns
2% of mouthwashs have lower concerns




Compact for Safe Cosmetics
|
Animal Testing Policy |


Given the incomplete information made available by companies and the government, EWG provides additional information on personal care product ingredients from the published scientific literature. The chart below indicates that research studies have found that exposure to one or more ingredients in this product -- not the product itself -- caused the indicated health effect(s) in the studies reviewed by Skin Deep researchers. Actual health risks, if any, will vary based on the level of exposure to the ingredient and individual susceptibility -- information not available in Skin Deep.
Ingredients in this product are linked to: | |
![]() | Cancer |
![]() | Developmental/reproductive toxicity |
![]() | Violations, restrictions & warnings |
![]() | Allergies/immunotoxicity |
![]() | Other concerns for ingredients used in this product: Organ system toxicity (non-reproductive), Irritation (skin, eyes, or lungs), Enhanced skin absorption, Contamination concerns, Occupational hazards |
Ingredients from packaging: Purified Water, Oxyd-8 (Proprietary Stabilized Oxychlor Compounds), Sodium Bicarbonate, PEG-40 Hydrogenated Castor Oil, Essential Oil of Peppermint, Sodium Benzoate, Potassium Sorbate, Tetrasodium EDTA.
Directions from packaging: Shake well before each use. Keep cap tightly closed. First, shake well. Use one mouthful (about 2 tablespoons) of TheraBreath Oral Rinse for fresh breath and clean feeling teeth and gums. Thoroughly rinse mouth and gargle for at least 60 seconds several times daily. Do not eat or drink for at least 15 minutes after each use. When used with an Oral Irrigator, such as the HydroFloss, add 2 tbsp to the water trough. For best results use TheraBreath and the procedures below 3 times per day for superior oral health. 1. Using a dry tongue cleaner, gently scrape the surface of your tongue to remove the excess mucus and debris layer. Then cover the edge of a tongue cleaner with toothpaste. Gently scrape the tongue surface 6-8 times to make sure the tongue is completely coated. It's not necessary to scrape hard. Don't rinse yet! 2. Thoroughly brush your teeth, tongue, palate & inside of your cheeks with toothpaste for 2 minutes. 3. Spit out excess toothpaste. Then, rinse with a mouthful (about 2 tablespoons) of TheraBreath Oral Rinse for 90 seconds. Don't rinse with water! 4. At least every other day (preferably every day) dip your dental floss into TheraBreath Oral Rinse or TheraBreath Toothpaste & then proceed to floss. Miniature crevices in your teeth and gums may be a source of Oral Odor. 5. Gargle for 90 seconds with another mouthful (about 2 tablespoons) of TheraBreath Oral Rinse. Spit out and avoid eating/drinking for 15 minutes to ensure full absorption.
Warnings from packaging: Keep out of the reach of children. If spilled on fabrics, wash out immediately. This product was sealed with protective packaging at the laboratory. If seal is missing, do not use.
| Athiena | ![]() ![]() ![]() ![]() ![]() | "I use this product along with the TheraBreath toothpaste and it's by far the BEST mouth products that combat bad breath! I rated the toothpaste 4 sta ..." | Read more. |
| score | data gap | concerns | |
| PEG-40 HYDROGENATED CASTOR OIL | 4 | 75% | Organ system toxicity (non-reproductive), Contamination concerns (ETHYLENE OXIDE, 1,4-DIOXANE, ETHYLENE OXIDE, 1,4-DIOXANE) |
| TETRASODIUM EDTA | 2 | 81% | Organ system toxicity (non-reproductive), Irritation (skin, eyes, or lungs), Enhanced skin absorption, Occupational hazards |
| SODIUM BICARBONATE | 2 | 80% | none identified |
| MENTHA PIPERITA (PEPPERMINT) ESSENTIAL OIL ESSENTIAL OIL OF PEPPERMINT | 2 | 75% | Enhanced skin absorption, Contamination concerns (LIMONENE, MENTHOL, MENTHONE) |
| SODIUM BENZOATE | 2 | 69% | Organ system toxicity (non-reproductive) |
| POTASSIUM SORBATE | 1 | 85% | none identified |
| OXYD-8 | 0 | 100% | none identified |
| WATER | 0 | 0% | innocuous |
*This table includes all possible cancer concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more in vitro tests on mammalian cells show positive mutation results | SODIUM BICARBONATE, SODIUM BENZOATE, POTASSIUM SORBATE |
*This table includes all possible developmental/reproductive toxicity concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show reproductive effects at high doses | SODIUM BENZOATE | |
| One or more animal studies show reproductive effects at moderate doses | SODIUM BICARBONATE |
*This table includes all possible violations, restrictions & warnings concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Determined safe for use in cosmetics, subject to concentration or use limitations - Safe for use in cosmetics with some qualifications | MENTHA PIPERITA (PEPPERMINT) ESSENTIAL OIL, PEG-40 HYDROGENATED CASTOR OIL, SODIUM BENZOATE |
*This table includes all possible neurotoxicity concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show brain and nervous system effects at moderate doses | SODIUM BENZOATE | |
| One or more animal studies show brain and nervous system effects at high doses | POTASSIUM SORBATE, SODIUM BICARBONATE |
*This table includes all possible organ system toxicity (non-reproductive) concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show broad systemic effects at low doses | SODIUM BENZOATE, | |
| One or more animal studies show sense organ effects at low doses | products for use around the eyes, mouth, or lips | TETRASODIUM EDTA |
| Limited evidence of sense organ toxicity | PEG-40 HYDROGENATED CASTOR OIL | |
| One or more animal studies show broad systemic effects at moderate doses (low dose studies may be unavailable for this ingredient) | POTASSIUM SORBATE, SODIUM BICARBONATE |
*This table includes all possible irritation (skin, eyes, or lungs) concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show skin irritation at moderate doses | SODIUM BICARBONATE | |
| One or more animal studies show skin irritation at high doses | SODIUM BENZOATE | |
| One or more animal studies show skin irritation at low doses | TETRASODIUM EDTA |
*This table includes all possible data gaps concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Risk assessment method deficiencies and data gaps - Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in product | TETRASODIUM EDTA, SODIUM BICARBONATE | |
| Not assessed for safety in cosmetics by industry panel | OXYD-8 | |
| Risk assessment method deficiencies and data gaps - Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in product | POTASSIUM SORBATE |
*This table includes all possible occupational hazards concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Allowed workplace exposures restricted to low doses | TETRASODIUM EDTA |
*This table includes all possible biochemical or cellular level changes concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show biochemical changes at high doses where the human health implications are not yet well understood | SODIUM BENZOATE, SODIUM BICARBONATE |
No items in basket.
Add this product
Looking for a product report that we don't have in Skin Deep? Sign up to enter it into the Skin Deep database and leave product reviews.
We always want Skin Deep to be free to the public, but delivering high-quality research costs time and money. Help by donating just the cost of a bar of soap or bottle of shampoo.
Stay informed with email updates on toxics in everyday products and how they can affect your health.
It's true. EWG's researchers list the products and ingredients you should avoid in What Not to Buy.