Best Nail Polish Colours That Boost Happiness
8 Nail Polish Colours That Can Spike Your Happiness Levels With Just One Swipe
29
Red nail polish is so much of a classic, it's easy to want to layer it on to feel a sense of normalcy in your new day-to-day. It's also close to yellow and orange on the colour wheel, so applying it as your next manicure can have a positive impact on your mood.