8 Nail-Polish Colors That Are Like Happiness in a Bottle

Psychologically speaking, green so strongly symbolizes nature that it's no wonder painting it on your nails can bring a sense of calm and tranquility. If you're itching to feel connected to the outside world — and who isn't during a time of self-isolation and social distancing? — a swipe of green nail polish can bring that feeling to your home at a time you need it most.