The invention relates to a composition comprising at least one fluorescent dye and at least one particular sequestering agent, and also to processes and a device for using these compositions.The invention similarly relates to the use of a composition comprising at least one particular fluorescent dye and at least one particular sequestering agent, to dye with a lightening effect human keratin materials and more particularly artificially dyed or pigmented hair, and colored skin.

 
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> Anti calculus and plaque toothpaste composition

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