Biovarnish WA-250 Bleaching Wood Color Brightener

White Agent (WA-250) is a bleaching solution with active sodium hypochlorite (NaClO) specially formulated for wood. It whitens wood color, removes black stains, disguises discoloration, and cleans wood surfaces. Non-irritating, non-corrosive, easy to use, produces bright natural results, no need for direct sunlight drying. Use diluted 1:1 if needed; apply by soaking, brushing, or spraying. Wait 2 hours aging time; reapply for brighter results. Optimal results in 4-6 hours. Net weight 1 kg.