Massage your head by combing from the front hairline to the back often using the natural sandalwood wood comb, distribute oils from root to tip of hair, and improve blood circulation. As it is made from Green Sandalwood, the color of the hair comb will change to greenish as time passes. And there will be Green Sandalwood Cream on comb teeth, please don't worry ,this is not dirty, this is normal phenomenon. Anti static! There are always a few hair stand up when use average comb during dry and windy weather. But use the Sandalwood comb this annoyance will not happen. Wide teeth glide through smoothly and don't tend to pull or break your hair. Made of 100% high quality natural green sandalwood comb. So it has a special wood scent, some people may don't like this odor and can't accept it. Consider it before ordering. But please don't worry, it is non-toxic and harmless. The wooden comb is about 7.2 * 1.9 inch / 18.5 * 5 cm. This wide teeth comb will be more suitable for thick or curly hair and wavy handle is great for holding.