The Side Part: A Classic Haircut That Still Works

The side part is one of the most enduring structures in men's haircuts. It has been the default for professional and formal men's styling for generations, and it remains reliably appropriate in nearly every context. Here is what makes it work and how to do it correctly.

What Defines a Side Part

A side part creates a visible parting line on one side of the scalp, typically positioned above the outer corner of the eye or slightly inward. Hair is combed and directed in opposing directions from the part line: one side is directed away from the part, the other side is combed across or backward. The result is a bilateral structure where the part line is a defining visual element of the style.

The part can be more or less defined: a hard part uses the clipper or a razor to create a sharp, visible line shaved into the scalp, making the part a graphic element. A natural part uses the comb to establish the direction without any shaving, creating a subtle directional change in the hair.

Why It Works

The side part creates visual asymmetry at the face level. Perfectly symmetrical hairstyles can make faces look broader or more uniform. A side part introduces a horizontal directional element that breaks up the symmetry and creates visual interest. It is also a reliable structure for almost every face shape because it can be adjusted in placement, width, and definition to suit individual proportions.

In professional environments, the side part signals intentionality. It is a haircut that requires positioning and maintenance, which reads as groomed and deliberate. This is one reason it remains standard in business and formal settings where appearance matters.

How to Create and Maintain a Side Part

The natural part: use a fine-tooth comb on slightly damp hair. Find the natural part location (where the hair naturally separates) or choose a position slightly inside or outside of it. Comb from the part in the intended direction, then apply product to hold the position as the hair dries. A medium-hold pomade or paste works well.

The hard part: the barber uses the clipper or a straight razor to shave a clean line at the chosen part location, removing the hair along the line so the scalp is visible as a defined boundary. This is maintained at every haircut or grows back into a soft line within 1 to 2 weeks.

Frequently Asked Questions

How do I find where to place the side part?

The most common reference point is the outer corner of the eye: a line drawn straight up from this point typically falls at a natural, proportionate location for the part. For asymmetric hairlines or strong cowlicks, the barber can recommend adjustments. If you have been parting your hair naturally in one place for years, that is often the correct position for your facial structure and hair growth pattern.

Can I do a side part without using product?

With short to medium length straight or slightly wavy hair, yes. The natural part direction holds reasonably well without product in many hair types at short lengths. For medium to longer lengths, or for straight hair that has no natural tendency to hold a parted position, product is needed to maintain the look through the day.

Does the side part work for curly or textured hair?

Yes, though the execution looks different. The part line is established the same way, but the hair on either side of it falls with its natural curl or coil pattern rather than lying flat. The result is a textured side part where the structure is visible but the hair has its natural movement. This requires a product that defines without flattening for curly and coily textures.

What is a hard part and should I ask for one?

A hard part is a shaved line at the part position. It creates maximum visual definition at the part and is a more graphic, contemporary version of the side part. Whether to ask for one is a preference decision. A hard part requires maintenance to stay defined (it grows back within 1 to 2 weeks) and creates a more fashion-forward look than a natural soft part. If you want a very defined, structured part line that looks sharp immediately after the cut, a hard part delivers that. If you prefer a more subtle, traditional look, the natural combed part is appropriate.

Is the side part outdated?

No. The side part experienced a period in the early to mid 2010s when it was considered fashionable as part of the textured undercut trend, and there have been periods when other styles dominated. It is not a trend item; it is a structural approach to men's hair that works because of the face-framing principles behind it. Classic haircuts do not expire.