Sil Flecken-Gel

Sil Flecken-Gel is a gel-based stain remover from Henkel sold in a 1.3 L recyclable plastic bottle, leveraging oxygen-based bleach and surfactants for effective laundry stain removal. The formula combines oxygen bleach, anionic and nonionic surfactants, fragrance, and preservatives such as methylchloroisothiazolinone, methylisothiazolinone, and octylisothiazolinone, delivering strong cleaning power but also including potential skin irritants and allergenic chemicals. While its concentrated gel reduces the amount needed per wash, the presence of synthetic chemicals and limited biodegradable content may raise environmental concerns.