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NONE any commercially used optical brightener needs to be added to raw untreated material. Answer I'm not sure the first answer responded to the question asked. Optical brighteners, such as those used in laundry detergents, are synthetic fluorescent dyes. The syntheses of these dyes use various chemicals, depending upon the dye which is to be made. For example, the brightener known as Blankophar R is obtained by the reaction of 4, 4' diaminostilbene -2,2' disulfonic acid and phenyl isocyanate.

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What are the ingredients in lux soap flakes?

Lux soap flakes typically contain soap, water, glycerin, and fragrance. They are designed for gentle laundry use and are free of harsh chemicals like bleach or optical brighteners.


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I recommend using a high-quality, unscented and hypoallergenic laundry detergent to prevent skin irritation and reduce environmental impact. Look for products that are biodegradable and free from harsh chemicals like phosphates and optical brighteners.


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When employees are asked to use chemicals for cleaning they should always be sure to .?

They should be sure that in the kitchen they use ONLY the chemicals that are safe to use around food preparation. They should also know how to use the chemicals, what precautions to take, and what to do if these chemicals accidentally come in contact with their skin, face, or eyes.


When employees are asked to use chemicals for cleaning they should always be sure to?

They should be sure that in the kitchen they use ONLY the chemicals that are safe to use around food preparation. They should also know how to use the chemicals, what precautions to take, and what to do if these chemicals accidentally come in contact with their skin, face, or eyes.


When employees are asked to use chemical for cleaning they should always be sure to?

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A mirage is a common optical illusion.


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