A "number 1 haircut" uses a clipper guard that leaves hair about 1/8 of an inch (3mm) long, resulting in a very short, buzz-cut length, often used for the back and sides in fades or as an all-over short style. It's slightly longer than a bald/skin fade (0) but still very close to the scalp, providing a clean, low-maintenance look.
Number 2. This clipper size cuts to a length of ¼ inches — 5/16 inches if it's open. A number 2 haircut may show less of the scalp, but if you have thin hair, you might want to go to a number 3 first. You can always have less hair taken off, but you can't put more hair on.
The numbers 1, 2, and 3 refer to the different length guards on hair clippers. The lower the number, the shorter the haircut will be. Number 1 is approximately 1/8 inch, number 2 is 1/4 inch, and number 3 is 3/8 inch.
In haircuts, numbers 1, 2, 3, 4, and 5 refer to clipper guard sizes, which are plastic attachments that control hair length; the higher the number, the longer the hair. A #1 is about 1/8 inch, #2 is 1/4 inch, #3 is 3/8 inch, #4 is 1/2 inch, and #5 is 5/8 inch, with each number leaving progressively more hair for fades, buzz cuts, and other styles.
With a Number 4 fade haircut, you maintain the traditional 1/2 inch length on top and have your barber gradually fade the sides down to a shorter length. This gives a clean, modern aesthetic that adds a touch of sophistication.
How Long is a Number 3 Haircut? The Number 3 length is 3/8 of an inch or 10mm. This is a great mid-length option that is stylish yet versatile. While it keeps your hair short and neat, it's not too closely cropped, giving you plenty of options for different hairstyles.
Yes, a $5 tip on a $20 haircut is good, as it's 25%, exceeding the standard 15-20% ($3-$4) and shows appreciation for good service, making it a generous gesture, especially if the service was excellent.
If you've been on instagram or tik tok lately, you've probably come across videos talking about the so-called “forbidden 16-guard.” It's become a viral trend among newer barbers and hair enthusiasts—but let's set the record straight: there is no official 16 guard, and relying on one says more about a barber's ...
Choosing the Right Haircut for Your Hair Type
Number 1 is shorter than number 2 when referring to haircut clipper guards; a #1 leaves hair at 1/8 inch (3mm), while a #2 leaves it at 1/4 inch (6mm), meaning the lower the number, the shorter the cut.
To look younger, opt for hairstyles with soft layers, movement, and face-framing elements like curtain bangs to soften features and add volume, with popular cuts including textured lobs, shags, angled bobs, or modern pixies, while avoiding overly tight styles that can look severe. A side part or wispy fringe can also add youthfulness, and adding dimensional color, like balayage, is key.
Yes, $10 is a great tip for a $40 haircut, as it's 25%, well above the standard 15-20% ($6-$8), and shows appreciation for good service, especially if the cut was detailed or you're a regular customer. A 20% tip ($8) is standard for good service, so $10 is a generous gesture that most barbers will highly appreciate.
The "7-day haircut rule" suggests that while a fresh haircut looks sharp, it often hits its peak and looks most natural, effortless, and "lived-in" around one week (7 days) after getting it, as the hair softens, settles, and blends better. It's a guideline for timing major events or understanding when your hair finds its sweet spot, allowing the initial starkness to fade into a more comfortable style, similar to breaking in new shoes.
A number 3 haircut is longer than a number 2 haircut; the lower the number, the shorter the hair, with a #2 leaving about 1/4 inch (6mm) and a #3 leaving approximately 3/8 inch (10mm) of hair, making the #3 a longer, fuller cut suitable for a crew cut or longer buzz, while the #2 is a shorter traditional buzz cut.
The 180 Degree “Shag”
The 180-degree haircut, commonly referred to as the “Shag,” or reverse elevation, is typically reserved for longer hair compared to other styles on the list. Begin by dividing the hair into five sections.
What is a Two Block Haircut? The name says it all: the Two Block haircut features two distinct "blocks" or layers. Top Block: Longer, often styled wavy or messy. Lower Block: Shorter back and sides, either with a taper or skin fade.
"Rich girl hair" is a hairstyle trend defined by looking effortlessly glamorous, healthy, and expensive, characterized by glossy, silky, and voluminous hair with subtle, natural-looking waves or bends, as if it's always perfectly conditioned and styled without looking overly "done". It's about achieving a polished, "old money" aesthetic with deep, rich colors and a healthy sheen, focusing on perceived ease and impeccable care rather than actual cost.
The "3-inch hair rule" (or sometimes the 2.25-inch rule) is a hairstylist's guideline to help you decide if short hair suits your face shape: place a pencil horizontally under your chin and a ruler vertically under your ear; if the measurement from the pencil to your earlobe (where the ruler sits) is less than 3 inches (or 2.25 inches), short hair will likely flatter you, while more suggests longer styles are better, though it's just a guide, not a strict rule.
Similarly, Saturdays are ruled by the planet Saturn, which represents discipline and restriction. It's thought that cutting your nails or hair on a Saturday could lead to slow growth or even health issues. On the flip side, some days are considered auspicious for nail and haircuts.
The most popular Gen Z boy haircut is widely known as the Broccoli Haircut, characterized by a fluffy, curly, or permed top with short, tapered, or faded sides, also called the "Zoomer Perm," "Textured Fringe," "Alpaca Cut," or "Wet Mop". It's a trendy look often achieved with perms to get the signature volume and curls, making it popular on social media platforms like TikTok.
Some have associated the haircut with "gangster culture". In one instance, a restaurant owner in San Antonio, Texas, banned the Edgar due to this association. The haircut was banned in El Salvador public schools in August 2025 following a directive issued by education minister Karla Trigueros.
Many barbers prefer to get tipped in cash. It helps them avoid any fees they or the salon have to pay with credit card transactions. Cash also means they get their tip right away. When tipping on a card, it can take a day or so for the transaction to process.
Typically $25, if it's a place that has multiple people participating in waiting on you(food, runners, tipped out bartenders, bussers) I usually go to about 30% to make sure my my server doesn't lose money by having to pay out other people.
For a $300 hair service, a standard tip is $60 (20%), but you can tip $45 (15%) for good service or up to $75 (25%) for exceptional work, especially for complex color or long sessions, adjusting for assistant help.