Thick hair for men gets talked about like it’s some genetic jackpot — either you won it, or you’re stuck watching your hairline slowly retreat. But hair density isn’t only about DNA. Your daily habits, nutrition, stress levels, and how you treat your scalp can all flip the script (or make the shedding worse). Genetics might start the conversation, but your routine decides whether it ends with thinning or thriving.
Most guys wait until there’s more scalp than hairline before doing anything. That’s not just a delay — it’s a mistake. The earlier you take this seriously, the more options you’ve got. And no, slathering random “hair thickening” serums on your head isn’t a real plan.
Thicker hair doesn’t happen by chance. It happens when you stop winging it and start focusing on what actually works. And no — we're not recycling myths here.
So here are 10 proven tips for men to achieve thicker hair.
Causes of Hair Thinning in Men
Thinning hair doesn’t ask permission. It just starts — quietly, gradually, and then all at once. You notice more scalp, less grip in your brush, and a part line that’s… stretching. Men lose hair for a lot of reasons, but very few know the actual causes.
- Genetics that don’t care how expensive your shampoo is
- DHT overload from hormonal shifts
- Diets that feed everything but your follicles
- Heat and chemical overload
- Stress that throws your entire hair growth cycle off
Knowing what’s causing the damage is half the win. The other half is what you do next.
10 Tips to Make Hair Thicker for Men
There’s no overnight fix. But there are 10 things you can do that actually move the needle.
1. Use a Thickening Shampoo and Conditioner
The “whatever’s in the shower” approach won’t cut it. You need a men’s shampoo for thick hair that respects your scalp and doesn’t foam up like car soap.
Niacin, and caffeine? Yes.
Sulfates and parabens? Hard pass. These strip your scalp, mess with pH, and weaken the barrier you’re trying to grow from.
Pair it with a men’s conditioner for thick hair that hydrates without drowning your roots in heavy oils. Volume isn’t about fluff — it’s about strand integrity. When your hair feels stronger after rinsing, not just softer, you’re doing it right.
2. Eat a Hair-Healthy Diet
You want thick hair? Feed it. Keratin — the stuff hair’s made of — comes from protein, not protein powder. Eggs, salmon, Greek yogurt, lentils. Not just for gains, but for actual strand growth. Low zinc and iron levels result in follicle fade-out. Low vitamin D? Slower cycles. The link between deficiencies and male thinning is documented.
It is important to eat a healthy diet because healthy hair requires a nourished body! Start there before you touch another serum.
3. Massage Your Scalp Regularly
You want to know how to make men’s hair thicker naturally? Start by waking up the scalp. A five-minute scalp massage a few times a week improves microcirculation — the exact thing your follicles need to kick back into gear.
Want to level it up?
Use oils like rosemary or peppermint oil. Coconut and castor can support barrier repair too. No need to rub like a maniac. Gentle, consistent pressure works better than a death grip on your temples.
4. Reduce Heat and Chemical Damage
High temps cook the follicle, leaving your hair rough, frayed, and permanently thinner. Chemical relaxers? Bleach? You’re chipping away at strand diameter with every session.
Look, styling’s fine. But if you want thick hair for men that holds shape and health, turn down the heat. Use protectants like they matter (because they do). And if you’re chemically treating your hair, space it out.
5. Try Natural Remedies for Hair Growth
Some DIYs belong in the trash. But a few are worth your time. Peppermint oil is clinically shown to stimulate growth. Rosemary oil’s also pulled numbers that rival minoxidil — without the scalp drama.
Green tea rinses can help reduce DHT activity topically. Aloe, onion juice provide mild support, but not miracles. These won’t give you instant density. But if you’re patient and consistent, they can absolutely help set up the right scalp conditions for better, thicker growth over time.
6. Use Hair Growth Treatments
Minoxidil works. It increases blood flow to follicles, and extends the anagen phase so your hair stays growing longer. Just don’t start it and quit two months in. You’ll get nothing.
Laser therapy? Even better. The science is well-documented: cold lasers stimulate ATP production in the follicle, which reactivates growth in miniaturized hairs. No heat, no pain, no scalp scorching. One of the best hair growth devices based on laser therapy is Theradome which has completed over 100 million treatments worldwide.
7. Avoid Tight Hairstyles and Overstyling
Pull your hair too tight, too often, and it will stop playing along. Traction alopecia is real, and it doesn’t discriminate between braids, buns, or buzz cuts with too much tension. You don’t feel it while it’s happening — but your follicles do.
One of the most underused thick hair styling tips for men is to chill out on the tugging. Keep your scalp calm and the hairline will stick around longer. That also means choosing haircuts that enhance your thick hair’s density, not suppress it.
8. Manage Stress and Get Enough Sleep
Stress causes high cortisol levels, which throws your growth cycle into chaos, pushing hairs into the telogen phase prematurely. That means everything sheds, and nothing replaces it.
Sleep is where hormone regulation happens. If you’re not getting 7–9 hours of sleep consistently, your DHT/testosterone balance is probably off, and so is your follicle productivity. No serum outperforms a reset nervous system. Manage stress. Fix your sleep. Or expect thinning — it’s that direct.
9. Stay Hydrated and Limit Alcohol & Smoking
Water fuels cellular activity — including the matrix cells responsible for growing your hair. Dehydration dries out your strands from the inside out. Not just frizz — fragility. Every break, snap, and fallout gets worse when you’re low on fluids.
Now for the vices: alcohol robs your system of zinc and B vitamins. Smoking restricts blood flow to the scalp. Together, they’re a follicular hit job. You want thick, strong hair? Cool. Start treating your blood supply like it matters. Because that’s where hair starts.
10. Consider Professional Treatments
When the DIY playbook stops working, it’s time to bring in the big guns. PRP therapy uses your own platelet growth factors to stimulate dormant follicles. Microneedling boosts collagen and increases topical absorption. Hair transplants are costly. But for the right candidate, it’s permanent.
You want real, not hype? Get assessed. A proper dermatologist will spot root issues faster than your fifth supplement order.
Conclusion
Thicker hair for men isn’t a pipe dream — it’s a process. What you do daily stacks up. Start with the basics: clean products, real food, better sleep, and less scalp punishment. Then layer in treatments that are proven, not trending. The sooner you take the reins, the more follicles you keep in the game — and yes, even science agrees with that.
