Cosmetics packaging cosmetic requirements

All cosmetics packaging container material should guarantee the nontoxic and safe. 1, bottle ( Includes plastic bottles, cosmetics bottles) ( 1) The bottle full, smooth and straight, smooth, uniform thickness basic, can not have cold, cracks, no obvious scar, deformation. ( 2) Bottle straight, smooth, can not have burrs, MAO) , thread with intact structure, such as correct. ( 3) Bottle clean both inside and outside. ( 4) Bottle with cover was not smooth, loose teeth, leakage phenomenon. 2, cover ( Including the outer cover, inside cover ( Plug, pad) ) ( 1) Inside the lid (1) full, smooth and no deformation, clean, no dust, oil, etc. (2) cooperate with bottle and the cover is good, must not leak. ( 2) Cover (1) straight, smooth, no breakage, crack, burr, MAO) And blowout phenomenon, colour and lustre is uniform, shall not be moved, in accordance with standard sample. (2) the thread with structure intact. (3) with electrochemical aluminum or hot stamping should be uniform complete, colour and lustre is consistent with the standard sample.