How to Grow a Mustache

If you've ever tried to grow a mustache, you've probably heard the same advice. "Just give it time" or "It's all genetics." While both are important, they're only part of the story. In my experience growing, shaving, and regrowing a mustache multiple times over the past decade, the difference between a great mustache and an awkward one often comes down to grooming, maintenance, and patience.

The truth is that most men don't magically wake up with a perfectly shaped mustache after a few weeks. Growing a mustache is a process, and how you manage it during that process makes all the difference.

Start With a Full Beard If You Can

The easiest way to grow a mustache is not to grow a mustache at all.

Instead, grow a full beard for several weeks and allow all of your facial hair to come in naturally. Once the beard has filled out, simply shave everything except the mustache.

This approach helps you avoid obsessing over daily growth and gives the mustache more time to mature. No awkward growing phase or thin spots. For men who can grow a beard reasonably well, it is by far the easiest path to a strong mustache. 

The Reality of Growing From Scratch

Not everyone can grow a full beard, and that's perfectly fine, I am one of those men. 

If you're growing a mustache from scratch, you're going to encounter what many call the awkward phase. This is the period where the mustache is visible enough to attract attention but not developed enough to look intentional.

For most men, a mustache doesn't fully fill in until at least a month of growth, and often longer. Many people become discouraged and shave it off before it ever has a chance to develop.

The good news is that the awkward phase can be greatly reduced through proper grooming.

Trimming Sparingly

One of the biggest mistakes new mustache growers make is refusing to trim. It is absolutely essential to allow the hairs to grow and provide coverage, but cleaning a sloppy look often gives motivation to keep growing. 

They assume every hair needs to be left alone in order to maximize growth. In reality, a light trim can make a growing mustache look significantly cleaner and more deliberate. A pair of scissors from a nail trimming kit will work nicely. Avoid kitchen shears for obvious reasons.

Focus on removing stray hairs, maintaining symmetry, and keeping the overall shape neat. Trimming is not about making it shorter. It is about helping it look intentional while it grows. 

Do not go overboard with the trimming though. Only for hairs that are much longer than the rest or growing the opposite of the intended direction. Depending on your style, trim just at the smile crease for a fuller look or above the lip for a more polished appearance.

Brush It Every Day

If there is one habit that separates a good mustache from a great one, it's brushing.

Many men spend months growing facial hair but never train it. As the hairs get longer, they begin growing in different directions, creating an unkempt appearance. 

A simple mustache comb or brush helps train the hairs to lay consistently, creates a fuller appearance, and makes the awkward phase much more manageable.

Brushing only takes 10 seconds, but the difference becomes noticeable over time.

Clean Up the Corners

This is perhaps the most overlooked tip.

As the mustache grows, hairs begin extending into the corners of the mouth. Left unchecked, this can make the mustache appear sloppy and overwhelm the natural shape of your upper lip.

Carefully shaving or trimming around the corners of the mouth helps define the mustache and keeps it looking clean. It is a small detail that makes a surprisingly big impact.

Be Patient, But Stay Active

Patience matters. Genetics matter. There is no way around that.

However, many people use those factors as an excuse to ignore grooming. A poorly maintained three-month-old mustache can look worse than a well-groomed one-month-old mustache.

A great mustache is built through consistent growth, regular brushing, smart trimming, and clean edges around the mouth.

Final Thoughts

The biggest mistake most men make is assuming that growing a mustache simply means not shaving. In reality, the best mustaches are actively managed from day one.

Whether you're starting with a full beard or growing from scratch, understand that the awkward phase is completely normal. Every good mustache goes through it. The difference is that experienced growers know how to groom, shape, and brush their way through it.

Stick with it, take a few minutes each day to maintain it, and you'll be surprised how much better your mustache looks after a month than it did after the first week. Time helps and genetics help, but grooming is what turns facial hair into a mustache worth keeping