For patients we treat with bleach baths (especially children with eczema), only regular unscented Clorox (or generic) bleach should be used. Do not use splashproof, splashless or highly concentrated bleach. Mayo Clinic has an excellent site with detailed instructions for bleach baths: https://www.mayoclinic.org/diseases-conditions/atopic-dermatitis-eczema/expert-answers/eczema-bleach-bath/faq-20058413
