Made of High Quality 100% Natural Green Sandalwood, Each Hair Comb are Crafted with refined traditional handicrafts;Therefore they may be slightly different from each other. As it is made from Green Sandalwood, the color of the hair comb will change to greenish as time goes by, and may generate flocculent crystals,it also has a unique scent of smell. Three Wonders of an ECOAMOR Wooden Comb 1. Invigorate Green Sandalwood has a long-lasting distinctive soft warm precious-wood fragrance. The natural soothing fragrance of sandalwood has the effect to calm the nerves and relieve stress. The teeth of a wooden comb gently massage and invigorating the scalp by increasing blood circulation. This may encourage healthy hair growth while also stimulating feel-good acupressure points and increasing mental energy. Try combing your hair before tasks that require enhanced creativity or mental focus. 2. Lube Up and Shine On Combing the hair helps to evenly distribute the scalp’s natural oil (sebum). Regular combing may ease dandruff and dryness as oil production is stimulated and delivered to thirsty tresses. 3. Friendly to Our Earth With a wood comb, you can use it for decades. It functions way much better than a plastic hair comb, and it's proved more healthy to use for our body. We can all do something to release some burden for our earth no matter how tiny it seems to be. Care Instructions Keep away from fire. Don’t wet it for long. Avoid throwing, bending and high temperature. Don't put it in sun exposure for long. Keep it in a ventilated environment. Clean it in cold water with a soft brush, and dry it with tower gently. Apply a small amount of olive oil to maintain sandalwood combs smooth and shiny.