Our tiny, concentrated strips pack a punch! With stain fighting enzymes and odor fighting tea tree oil, they're the perfect partner in crime for period products, cloth baby diapers or stains of all kinds. If they've got a stain, our strips won't complain! Pre-soak your laundry in cold water, pour the dirty water, then rub with detergent in clean, cold water and rinse. Easy peasy. Works with period underwear, menstrual cups (always check cup manufacturer instructions first!), reusable baby diapers and more. We've worked hard to find the perfect combination of gentle detergents, stain removers and odor fighters for underwear of all kinds. We've tested tirelessly on stains galore, wet and dried blood. You'll the convenience of a liquid-free detergent. Take it anywhere with you. No leaks, no mess, no hassle. Throw it in your bag on your next trip, and never fear what may come. From a sustainability perspective, you've come to the right place. What emissions we can't eliminate, we offset 2x by purchg carbon credits to support important social and environmental projects like purchg efficient cookstoves to replace open flame cooking, one of the most cost efficient ways to reduce carbon emissions and improve quality of life around the works. As always, we'd love to hear what you think. We're always open to feedback about how we can improve our products.Carbon Negative, Earth and Animal Friendly - We offset 2x emissions generated per pack. Our detergent is cruelty-free, vegan, biodegradable and all around nice. Travel - Ultra concentrated delicate laundry detergent sheets that fit anywhere, the perfect travel underwear laundry detergent for reusable pads, baby diaper wash, menstrual cups cleaner. Plant Powered - Our period stain remover underwear laundry detergent is biodegradable, made from plants and packaged in plastic-free recyclable cardboard. Ingredients - Gentle on skin and the planet. pH balanced for period underwear and 100% FREE of sulfates, fragrance, dyes, parabens, phosphate, phthalates, and more. Formulated For Reusable Pads, Underwear And Menstrual Cups - The perfect companion for reusable period products, formulated to combat tough stains and odors.