Products containing perioxides are not recommended for use by children under 12 years of age. Do not use it if you are pregnant, lactating, or think you may be pregnant. Only use for periods of longer than 14 days under the supervision of a dentist. Avoid swallowing the gel or part of thereof. Avoid direct contact of the active surface of the tooth whitening product with the gums and/or salivary flow. If irritation (such as redness, swelling, soreness) of the gums or the mouth occurs discontinue use and consult a dentist.
Keep LED light and charger in the dry place with no direct sunlight. Keep whitening gels or syringes at the temperatures not higher than 72 F.