1, material: amber pillow material is pure natural and safe to use. The material of agarwood pillow is natural and does not contain chemical additives, but the aroma of agarwood pillow can cause allergic reaction.

2. Function: Amber pillow has good negative ion effect, which helps to purify air and improve indoor air quality. It has antibacterial and bactericidal effects, which can effectively eliminate odor and prevent bacterial growth, but the agarwood pillow does not have this effect.