
Wisk High-Efficiency Liquid Laundry Detergent
The ingredients disclosed on the label of the wisk high-efficiency detergent are vague and nonspecific. It deserved an F rating from EWG because the ingredients listed on its label include unclear terms like water softener, buffer, stabilizer, fabric brighteners, colors, nonionic surfactants, fragrance, anionic surfactants, and polymers.
Hence, the chance of containing harmful substances is quite high, given its effect on fabrics.