Using MHR Beauty eye patches while lying down can offer several benefits, depending on the purpose for which you are using them. Relaxation and Stress Reduction，Lying down with eye patches can create a more relaxed environment. Blocking out light can help reduce visual stimuli, promoting a sense of calm and relaxation. This can be particularly beneficial for stress relief. Some people use eye patches while lying down as part of a skincare . This may include applying cooling or soothing eye patches to reduce puffiness, dark circles, or under-eye bags.