There's nothing like a fresh manicure to make you feel put-together. Whether you're a fan of more intricate designs like the Vivienne Westwood nail trend or you prefer to keep things minimal and chic, a fresh set is like an added accessory that can complete any outfit. Nails can also act as a signifier about the type of energy you're trying to give off, or so some people on TikTok believe.
After the "red-nail theory" went viral on the app, which speculated that guys were attracted to red nails because their mothers wore the shade as they grew up, thoughts around what wearing black nail polish signifies have also begun to circulate. "You seem bold and daring, with a hint of mysteriousness," TikToker Rasha Robinson said of the look.
So, is there any truth to the "black-nail theory"? It depends on who you ask. "The black-nail theory does have some merit, as the color can make you appear more confident and powerful," Mazz Hanna, CEO of Nailing Hollywood, tells POPSUGAR. "It follows the line of thinking from the red version where people claimed that the color made them more attractive."
You may have started seeing an uptick in black nails recently, but Hanna says that is likely due to an "anti-beauty"-fueled pendulum swing that is occurring after a summer saturated with all things pink. "Black nails have always been popular, since they are a timeless staple that looks great for any occasion and pairs well with any outfit," Hanna says. "They are getting pretty popular again, but I think that people want a change from the Barbie that took over the spring and summer."
In the '60s and '70s, black nails were often associated with gothic imagery, witches, or even dark magic, and that reputation persists in certain looks. "There's nothing wrong with a witchy aesthetic, and black nails can still give off that vibe depending on what your personal style is," Hanna says. "But they can also look regal and elegant depending on the rest of your look. It's all about what makes you feel the most confident."
While the black-nail theory is likely explained by a placebo effect — meaning it's more likely that you would perceive black nails to exude confidence and therefore act accordingly — the look does have its place. "Black nails are particularly eye-catching, especially with a longer nail length," Hanna says. Whether you prefer extra-long claws that Vanessa Hudgens herself would approve of or something a bit more understated, it's a classic look that you can't go wrong with.
FAQs
The idea behind black nail theory is that a shiny black manicure can boost your confidence, which is not unlike the purported effects of a classic red mani. However, the goal of painting your nails black is not to attract attention from men. It's about doing it as an act of empowerment for yourself.
What is the real nail theory? ›
According to Sigmund Freud (and the TikTokers who apparently follow his work), red nail polish reminds men of their mothers' hands, specifically during a time when they were young and dependent on them.
What is the TikTok red nail theory? ›
The “red nail theory,” a term coined by TikTok creator Robyn Delmonte, aka @GirlBossTown, has become a viral sensation. The idea is simple: If you wear red nail polish, you're more likely to receive attention from potential suitors.
What do all black nails mean? ›
In recent times, wearing black clothing or black nail polish is seen as less of a symbol of rebellion, and more of a representation of confidence and empowerment in women and of masculinity and strength in men.
What does black nail polish mean LGBTQ Urban? ›
In the vivid tapestry of LGBTQ+ culture, black nail polish stands out as a symbol of rebellion, individuality, and solidarity. Its significance goes beyond mere fashion, representing the resilience and tenacity of a group that will not be silenced.
What does black under a nail mean? ›
A small black line that forms vertically underneath your nail may be a splinter hemorrhage, while horizontal lines may be melanonychia. These may be harmless or a sign of a more serious health condition. As the name suggests, splinter hemorrhages look like a wood splinter under your nail.
What do pink nails mean on a girl? ›
Cheerfulness and Play. Light pink nails may also symbolize cheerfulness and joy, so be sure to watch out for someone who has a radiant glow of happiness. This color may symbolize someone who wants to appeal to their playful side. This color is very popular with people who like neutrals.
What do red nails mean on a girl? ›
“Men remember women who have red nails, which is good if you are hoping to make a lasting impression. Red is associated with strong emotions, strength, power, courage, and danger. Red nails are a clear signal a woman is ready to attract a partner.”
What do purple nails mean on a girl? ›
Blue or purple nail beds or nails are a common sign of cyanosis, which is caused by a lack of oxygen in the blood. This type of discoloration can also occur on other parts of the body including the hands, fingertips, toes, nose, lips, and tongue. Cyanosis is often caused by exposure to cold temperatures.
What is the blue nail theory? ›
Basically, if you've got blue nails, it means that you have a boyfriend, or you're taken. There's also a theory that when girls ask their boyfriends what colour they should get their nails done, they will apparently always say "light blue" or "baby blue".
Apparently a “white nail theory” exists as well. The intention of it is not to attract men, but to announce that a woman is single. White has always represented purity and innocence, qualities a single woman may be trying to project.
What does blue nails mean on TikTok? ›
Kind of blue, but basically blue nails means you have a boyfriend. Okay, that's it.
What does it mean when guys paint their fingernails black? ›
Since society generally sees painted nails as a feminine accessory, a man with a manicure definitely goes against the grain and makes a nonconformist statement. Black represents strength, confidence, and power—a perfect color for a man who wants to project his status as “outside of the rules.”
What does one black fingernail mean on a woman? ›
In fact, the sentiment behind black nail polish on the ring finger actually supports a very noble and important cause. Many people, including some prominent celebrities, have joined hands and painted a single fingernail in solidarity with the prevention of violence that is enacted against children.
What does black nail polish on pinky finger mean? ›
Men and boys worldwide have shown their solidarity with this cause by wearing black nail polish on one finger. This is their way to open up the conversation about the fight against the abuse of children.
Is there a meaning behind men wearing black nail polish? ›
Why is black a popular nail color for men? Black is “masculine” and symbolizes power, strength, and sophistication.
Why do people have one nail painted black? ›
In fact, the sentiment behind black nail polish on the ring finger actually supports a very noble and important cause. Many people, including some prominent celebrities, have joined hands and painted a single fingernail in solidarity with the prevention of violence that is enacted against children.
What is the nail bed theory? ›
The nail bed is the skin beneath the nail plate. It is the area of the nail on which the nail plate rests. Nerves and blood vessels found here supply nourishment to the entire nail unit. Like all skin, it is made of two types of tissues: the dermis and the epidermis.
What is the dark red nail polish theory? ›
The theory is, during the most formative years of a man's life, their mothers often had some shade of red paint on their fingernails. A man may associate the color red with the time in his life when there was a woman who took care of him, tended to his every need and loved him unconditionally.
