Neck Moisturizer Hydrating, Hydrating, Purifying And Firming Care For Neck SkinOur neck moisturizer contains glycerin, nicotinamide, coffee extract. It can promote collagen production and improve the elasticity of the neck skin. Deep penetration brings long lasting hydration to the neck skin. Its application method is very simple: take a proper amount of clean neck skin, gently massage until absorbed, and then evenly apply to the neck. And can be close to the skin, forming invisible protection, isolation of pollution.