Michel Vaillant Bactifongic Xtreme Organic Frog Care Oil Black Texture Wallpapers Wallpaper Cave. Anti bacterial and anti fungal action. An oil that protects and repairs severe, persistent cases of deep frog rot caused by external aggressors (urine, bedding, mud, damp conditions) and foul odors. Cleanses, moisturizes, keeps the frog supple, and protects against moisture. Made from a blend of organic plant oils enriched with organic essential oils and 100% natural ingredients.