Which mm is best for a beard?

Author: Domenica Bailey  |  Last update: Tuesday, September 30, 2025

To keep a short beard short (without having to shave) you'll need to regularly trim with an electric shaver, preferably one with adjustable guards. Most men find that 10mm is a great place to keep a short beard without falling into stubble territory and without the beard getting too long to handle.

How many mm should a beard be?

The best beard length for all face shapes is typically the medium-length beard (10-20 mm). This length strikes the perfect balance between rugged and refined, making it suitable for almost all face shapes.

What mm to use on a beard?

If you're unsure of the right length for your face, start on a longer 3 mm setting and trim your beard down gradually. Stepping down in 0.5 mm stages will help make your beard is at a length you like. Pay attention though, as whichever length you choose will need to be consistent through your whole beard area.

What is the best mm for beard growth?

Most men find that a short beard of roughly 10mm is a perfect length, not too short and potentially “stubble” territory, but also not too long and difficult to keep its shape.

Is a 3mm beard attractive?

The stubble beard, also known as “the 3 day beard” is a beard style with a length of 3mm. This is a perfect style for men with baby faces, because it adds immediately maturity and it's the best option for those who struggle to grow thick and/or full beard.

Beard Length Women Find MOST Attractive (Science-Based)

Is a 5mm beard attractive?

According to Prim & Prep and other online surveys, the 5mm beard length or five o'clock shadow as it's also known as, is considered by women to be the most attractive beard style. So, If you've been searching for a way to elevate your appearance with minimal effort, it's time to consider the 5mm beard length.

How does a 10mm beard look like?

The 10 mm beard falls into the "short beard group", but it is longer than heavy stubble. It is a very common beard style that is attractive and worn by millions of men around the world. So we have created a step-by-step guide for you so that you can do it right and impress everyone around you.

Is 7mm beard attractive?

Conclusion. Embracing a 7mm beard is a fantastic choice for those seeking a balance between a rugged and polished look. This length is versatile, low-maintenance, and stylish, making it a popular option for many men.

Do beards make you look older?

This scientific study by Barnaby J. Dixson and Paul L. Vasey found that yes, men with facial hair do tend to appear older than those who are clean-shaven, sometimes by as much as 10 years or more. There are many reasons for this, some cultural and some biological.

What length beard for bald guys?

A stubble beard is the lowest maintenance of all beard styles but a firm classic and a great beard idea for bald guys. If you have an oval face shape, a stubble beard is a great starting point. Try shaving your facial hair between 1mm and 3mm in length and see how a stylish stubble suits you.

At what age is a man's beard thickest?

Beard Growth in Mid-20s to 30s

As a matter of fact, most men don't hit peak beard growth until their early to mid thirties. This is when testosterone, the hormone primarily responsible for facial hair growth, peaks. You'll likely notice your beard becoming fuller and more robust.

What type of beard is most attractive?

The study confirmed that “intermediate” beardedness is what most women find the most attractive in a man. Conversely, a man with a full beard is better perceived to be a father and provide security and protection to their family.

What is considered a full beard?

A full beard consists of hair on the upper and lower lip, the chin, the cheeks, and the sideburns, without any natural or shaven gap. Lengths are measured from the bottom of the lower lip.

Is 10mm a short beard?

Most men find that 10mm is a great place to keep a short beard without falling into stubble territory and without the beard getting too long to handle. Check out these short beard styles.

What is the awkward beard length?

The awkward phase is a stretch of time around 2 to 3 weeks of growth where your hair is significantly longer than stubble but shorter than a typical beard. It's still a bit itchy and it can be hard to style to your liking. Getting through this phase requires time, patience, and commitment.

Which MM is good for beard?

A length that maintains a great balance between a clean shaven and bearded look. To achieve this look, keep your trimmer clip length setting between 3-10mm. Look for a trimmer that offers multiple length settings and sharp blades to maintain a defined and even look.

Is 5mm still stubble?

The stubble beard is a style that keeps your facial hair short, usually ranging between 0.4 to 5 mm. It's the Goldilocks of beards — not too long, not too short, but just the right length.

Do girls prefer beards?

Dixson and Robert C Brooks aimed to decipher the role of facial hair in women's perceptions of attractiveness, and the results were undeniable. After judging a number of pictures featuring men with varying degrees of facial hair, the vast majority of women found full-bearded men to be the top dogs in the mix.

Is 0.5 mm a close shave?

Both of these clippers will take hair as short as 0.5mm which is the ideal starting point for a perfectly clean shave.

Do beard rollers really work?

Studies have shown that using a beard roller can increase the thickness and number of hairs in the beard in as little as 4-6 weeks. Additionally, beard rollers can help to reduce itchiness and beardruff, as well as soften and condition the beard.

How many mm is considered a beard?

"A beard is soft to the touch. So facial hair is considered a beard once you get past the stubble phase and your hairs soften to the touch. "5 millimeters in length" - That's pretty specific.

What mm is 10 day stubble?

For a shorter, neater look, five-day stubble should give you optimal growth. Although length varies from guy to guy, that should be a length of approximately 2 millimeters. For stubble that's slightly longer and fuller, 10 days of growth — 4 to 5 millimeters — is a good rule of thumb.

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