Puer is a fully biodegradable active oxygen-based bleaching powder, suitable for washing white laundry with soap nuts. It brightens dull whites and prevents greying. It can also be used as a stain remover for colourfast laundry. It has antimicrobial properties.

Ingredients: Sodium percarbonate (oxygen-enriched soda)
Weight: 15 kg - bucket
Certifications: Ecogarantie
Percentage of natural ingredients: not stated by the manufacturer
Fragrance origin: No added fragrance
Dosage: 1–2 tablespoons in the dispenser together with laundry detergent