10 Reasons Men's Hair Looks Flat & How to Fix And Get More Volume!

You wake up, style your hair, check the mirror and… nothing.

No volume. No texture. No life.

Flat hair is one of the most common hair struggles for guys, especially if you have fine or thin hair. Genetics can contribute to the problem, but the way you take care of your hair actually has a way bigger impact than you might think.

If your hair keeps falling flat, check out our list of the most common reasons why, and of course, the best of the best solutions!

1. You're Using the Wrong Shampoo

Your shampoo can either help set your hair up for volume or weigh it down before you even start styling. This is especially important for guys with fine or thinning hair, where every bit of fullness counts.

THE FIX: Start with a shampoo designed specifically for thinning hair.

DHT Defense Shampoo is packed with ingredients like saw palmetto, pumpkin seed extract, caffeine, biotin, rosemary extract, and other botanicals. The formula helps support a healthier scalp while helping thinning hair look thicker, fuller, and stronger.

Volume Shampoo focuses on bringing more fullness to your hair by strengthening the strands you already have. Formulated with biotin and rice protein, it helps hair look and feel thicker, stronger, and more voluminous without weighing it down.

If your hair is already fighting for volume, your shampoo shouldn't be working against you.

2. You're Using Too Much Conditioner

Conditioner is great for keeping hair soft and manageable, but too much can leave fine hair feeling heavy and flat. You still want to condition—you just don't want to bury your hair under it.

THE FIX: Use a smaller amount and focus most of it through the middle and ends of your hair.

POWER Biotin Conditioner is a solid choice for guys looking for more fullness. Biotin helps strengthen the hair, while silk and wheat proteins help reinforce damaged strands and give hair a healthier, fuller appearance.

Your hair should feel conditioned, not like it just put on a weighted vest.

3. You're Letting Your Hair Air-Dry Flat

If your hair dries pressed against your scalp, it's probably going to stay pretty close to your scalp. Air-drying can work, but it isn't your best friend when you're chasing volume.

THE FIX: Blow-dry your hair up and away from the scalp.

Use your fingers or a brush to lift the roots as you dry. You can even dry your hair briefly against the direction you normally style it before bringing it back into place.

It takes a little more effort than walking out of the bathroom with wet hair, but your hair will look a whole lot better for it.

4. You're Skipping Sea Salt Spray

Going straight from damp hair to your finishing product means you're missing a chance to create texture before you style. That extra texture can make a huge difference, especially if your hair naturally wants to fall flat.

THE FIX: Start your styling routine with SALT Sea Salt Spray on damp hair.

The sea salt mineral extract adds grit and texture to your strands, helping create more separation, body, and volume. SALT also contains sea kelp extracts to help keep hair from feeling overly dry while still giving you that natural, lived-in finish.

A few sprays before you blow-dry gives you a much better starting point than trying to force volume in at the very end.

5. You're Using Too Much Styling Product

More product doesn't mean more hold or more volume. Piling on too much clay, wax, paste, or pomade can add unnecessary weight and pull your hairstyle down.

THE FIX: Start small.

Use roughly a dime-sized amount of a high-hold, low-shine product like Putty, work it completely between your hands, and then apply it evenly through your hair.

If you need more, grab a little more. That's a much better move than realizing halfway through styling that you basically emptied the jar onto your head.

6. Your Styling Product Is Too Heavy

Some styling products just aren't made with volume in mind. Heavy, shiny products can cause fine strands to stick together, making your hair look flatter and sometimes showing more scalp.

THE FIX: Go for something lighter that adds body without weighing your hair down.

THICK Hair Thickening Styling Cream is a great option because it gives you light hold while helping hair look fuller. Wheat amino acids help plump up the hair shaft, creating the appearance of thicker, more substantial strands.

You still get enough control to style your hair, just without making every strand stick together like it's holding on for dear life.

7. You're Ignoring Your Roots

You can have plenty of texture through the ends of your hair, but if your roots are lying flat, the whole style is going to look flat. That's where most of your lift needs to come from.

THE FIX: Add volume directly at the roots.

Sprinkle a small amount of Texture Powder directly into dry hair and style it with your hands. It gives your hair lightweight grip and texture without loading it up with a heavy cream, paste, or wax.

Start with a little and work it around with your fingertips. You'll usually see the difference pretty fast.

8. Your Hair Is Getting Too Oily

Oil and volume don't get along very well. As oil builds up, your strands start sticking together and getting heavier, which can make even a good hairstyle look flat.

THE FIX: Use a shampoo that helps target excess oil and gives the scalp a deeper clean.

CLEAN Tea Tree Shampoo uses tea tree oil and peppermint oil to cleanse and refresh the hair and scalp. Tea tree oil is especially helpful for guys dealing with an oily or flaky scalp, while peppermint leaves everything feeling fresh.

And if you're constantly running your hands through your hair all day, try cutting back. Your fingers are probably adding more oil than you think.

9. Your Haircut Isn't Helping You

Sometimes the problem isn't your routine at all. Too much length or weight can pull fine or straight hair downward and make it much harder to create volume.

THE FIX: Tell your stylist exactly what you're trying to achieve.

Instead of just showing a picture, say:

“I want my hair to look thicker and have more volume.”

Your barber may recommend adding texture, removing some weight, layering the top, or keeping the sides shorter to make the hair on top look fuller.

Give your barber the goal and let them help you figure out the best way to get there.

10. Your Hair May Actually Be Thinning

There's a difference between naturally flat hair and hair that's starting to lose density. If your hairstyle suddenly doesn't look as full as it used to, it's worth paying attention.

You might notice:

• More scalp showing

• A widening part

• Receding around the temples

• Less density around the crown

• Hair feeling finer than it used to

THE FIX: Use a high quality hair strengthening serum.

For guys looking to give thinning hair and their scalp some extra attention, BOOST Hair Growth Serum can also become part of the routine.

BOOST combines biotin and rosemary oil with ingredients like castor oil, peppermint oil, nettle extract, horsetail extract, argan oil, and aloe vera. The blend is designed to nourish the scalp, strengthen existing strands, reduce breakage, and help hair look thicker, stronger, and healthier.

You don't need to completely overhaul your life because you noticed a little thinning. Just start paying attention to it and take better care of what you've got.

The Ultimate Flat-Hair Fix

If you want to keep things simple, start here:

STEP 1: SHAMPOO

Wash with DHT Defense Shampoo to cleanse your hair while supporting a healthier scalp and fuller-looking strands.

STEP 2: CONDITION

Follow with POWER Biotin Conditioner to help strengthen your hair and add fullness without overdoing it.

STEP 3: ADD TEXTURE

Spray SALT Sea Salt Spray into damp hair to add grit, separation, body, and volume.

STEP 4: BLOW-DRY

Dry your hair up and away from your scalp, focusing most of your attention on the roots.

STEP 5: STYLE LIGHT

Use a small amount of your favorite styling product and avoid anything that makes your hair feel overly heavy.

STEP 6: HIT THE ROOTS

Sprinkle in some Texture Powder on dry hair when you need an extra boost, then style it into place with your hands.

You don't need a dozen products or some crazy 45-minute morning routine. A few smart changes—lighter products, better blow-drying, more attention to the roots—can completely change the way your hair looks.

Get those things right and you're already well on your way to having hair that looks like it's trying to touch the sky!