Traditional hair dye is more irritating to the scalp, and regular use can easily make hair dry and dull, and even increase hair loss. Japan 50 Megumi new research semi-durable. Natural Seaweed Hair Dye Balm, formulated with natural ingredients, is gentle enough to damage the scalp and hair core, suitable for weekly use. Natural seaweed extract Dye hair and nourish hair at the same time5 kinds of natural seaweed extract, dye hair and moisturize hair at the same time, achieve the effect of baking oil, the hair is not dry after dyeing, more soft and shiny! Gentle formula does not hurt the scalp coreDoes not contain Ammonia, Paraben, mineral oil, silicon, SLS chemical foaming agent, alcohol and oxidized dyes such as phenylenediamine (PPD), aminophenol, m-aminophenol, toluenediamine and other allergenic ingredients, mild non-irritating, does not hurt the scalp, mild odor, suitable for weekly use. New semi-persistent hair coloring Suitable for weekly useSemi-persistent technology, pigmented from the hair surface, the hair coloring ingredients will not damage the hair core, a touch of natural coloring, the formula is gentle, suitable for weekly use to cover new gray hair. First-time users use it 3-5 times in a row to achieve the desired hair coloring effect. One push can be used without mixing for multiple usesSimple and convenient, push and dye, no need to mix It can be used for full dyeing or make-up dyeing, and the texture is thick and not easy to drip Slow down white growthAdd anhydrous caffeine and poria to activate hair melanocytes and slow down white growth