Denjoy whitening gel is guaranteed by quality assessment. Its manufacturing workmanships such as cutting, sewing, and dying, and some chemical agents used such as dyestuff and anti-bacterial agents are required to pass relevant tests. With enough softness, it will not cause skin irritation and acne
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Workmanship inspection is conducted on Denjoy whitening gel. Common assessments such as colorfastness to washing and rubbing, fiber strength, fiber structure, chemical agents are done by the QC team. The handle can be customized with various materials, such as wood and plastic
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whitening gel Adopting the cutting-edge water purification treatment technology in the industry, it can effectively filter out harmful substances such as bacterial microorganisms, colloids, suspended sediments, residual fluorine in tap water, etc., so that the water quality can meet the national water quality standards.
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The shell of tooth bleaching gel is made of engineering plastics, which has excellent characteristics such as corrosion resistance, impact resistance, pressure resistance and wear resistance, and is durable and has a long service life.
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tooth bleaching gel Selected high-quality materials, manufactured with advanced technology and technology, has good wear resistance, anti-aging, anti-rust and corrosion resistance, stable quality, reliable quality, and long service life.
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tooth bleaching gel Made of brand-new engineering plastics, it has the characteristics of acid and alkali resistance, oil resistance, and oxidation resistance. It has excellent performance, reliable quality and is trustworthy.