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Can a 40 year old man have long hair? The answer is yes.

4 min read

According to a 2025 article by Hims, older guys can absolutely rock long hair, with styles that can look sophisticated and modern. A 40 year old man can have long hair, provided he focuses on proper maintenance, healthy styling, and choosing a cut that suits his natural hair texture and face shape.

Quick Summary

Long hair is a viable and stylish option for men over 40. Success hinges on a well-chosen haircut that complements natural texture, consistent hair care to manage age-related changes, and confident styling.

Key Points

  • Age is Not a Factor: Men of any age can have long hair; it’s a matter of choosing the right style and providing proper care.

  • Combat Age-Related Changes: As hair can become drier and finer with age, use gentle shampoos, prioritize conditioners, and add moisturizing treatments to your routine.

  • Choose the Right Hairstyle: Your face shape, hair density, and texture are the most important considerations for choosing a long hairstyle that will look good on you.

  • Maintenance is Key: Regular trims, protecting hair from heat and sun, and avoiding tight styles are crucial for keeping long hair healthy and preventing a scraggly appearance.

  • Style with Confidence: Whether you choose a man bun, slicked-back look, or textured waves, a positive and confident attitude is the best accessory for a long hairstyle.

  • Embrace Your Natural Hair: Work with your hair's natural texture and any graying. Gray or salt-and-pepper long hair can look distinguished and intentional with the right care.

In This Article

Debunking the Age-Related Long Hair Myth

For decades, societal norms dictated that long hair was reserved for the young. However, celebrities like Jason Momoa, Sam Elliott, and Jared Leto, all over 40, have shown that long, healthy hair is a timeless and versatile style statement. The perception that a man must abandon long locks at a certain age is an outdated misconception. The real factor for success isn't your age, but the condition and style of your hair.

Why a Man's Hair Changes After 40

As men age, their hair can undergo significant changes that require a different approach to care and styling. These changes can include:

  • Slower Growth: The hair's growth cycle changes, spending less time in the growth phase. This can result in hair that doesn't reach the same lengths as it did in your younger years.
  • Decreased Density: Hair follicles can shrink, producing finer, less dense strands. This can lead to a reduction in overall hair volume.
  • Changes in Texture: Hair may become coarser, drier, or more brittle due to hormonal shifts. Graying hair also has a different texture than pigmented hair.
  • Receding Hairline and Thinning: Male pattern baldness is a common occurrence and can affect how certain long styles look. However, there are still options for thinning hair.

Haircare for the 40+ Long-Haired Man

To ensure your long hair remains a stylish asset, a specific routine is crucial. As hair ages, it needs more moisture and gentler care.

  • Gentle Cleansing: Use a sulfate-free, moisturizing shampoo only two to three times a week to avoid stripping natural oils. On other days, a simple rinse or conditioning wash is sufficient.
  • Prioritize Conditioning: Always follow with a conditioner to hydrate and prevent breakage. Weekly deep-conditioning treatments with a mask or oil (like argan or jojoba) are also highly recommended.
  • Avoid Over-Styling: Limit the use of heat-styling tools like blow dryers and straightening irons, as they can cause damage. Air-drying is often the best choice for men with longer hair.
  • Protect Your Hair: Wear a hat to protect your hair from excessive sun exposure, and consider a silk or satin pillowcase to minimize friction and prevent breakage while you sleep.
  • Nutritional Support: A healthy diet rich in protein, vitamins, and minerals can strengthen hair from the inside out. Supplements containing biotin or keratin may also help with growth and strength.

Choosing the Right Long Hairstyle

Not all long hairstyles are created equal, especially after 40. The best look depends on your face shape and hair quality.

  • Classic Ponytail: A classic and practical way to keep hair neat and out of the way. A low ponytail can create a more relaxed, modern feel.
  • Man Bun: A versatile option that can range from a polished top knot to a more relaxed, messy bun.
  • Slicked Back: This sophisticated style works well for those with thicker hair and a fuller hairline. Use a lightweight gel or clay to avoid a greasy look.
  • Textured Waves: Embrace your hair's natural texture. Use a sea salt spray to enhance waves for an effortless, casual look.
  • Long Layers: Adding layers can prevent hair from looking heavy and can add volume and movement to aging hair.
  • Deep Side Part: A deep side part can add a touch of distinction and can be used to help mask early signs of thinning.

Long vs. Short Hair for Men Over 40

To decide whether long or short hair is the right path, consider the pros and cons based on your hair's characteristics and lifestyle.

Feature Long Hair Short Hair
Appearance Can create a powerful, artistic, or rugged persona. Can conceal early thinning but may emphasize it if hair is very fine or wispy. Often perceived as clean, professional, and can be more youthful, especially with grays.
Maintenance Higher maintenance, requiring more conditioning and gentle handling. Less frequent trims needed. Lower maintenance for day-to-day styling but requires more frequent trips to the barber to maintain the cut.
Styling Versatility High versatility with options like ponytails, buns, and braids. You can easily change your look. Limited styling options, though using different products can create varied textures and finishes.
Aging Hair Requires extra effort to combat dryness, brittleness, and potential thinning to avoid a stringy look. Easy to manage with thinning or graying hair. A buzz cut or crew cut is great for a receding hairline.
Lifestyle Can take longer to dry and style. Requires more patience during the initial growth phase. Quick to dry and style. Great for a no-fuss, on-the-go lifestyle.

Conclusion

The question of whether a 40-year-old man can have long hair is less about age and more about attitude, maintenance, and styling choices. With a proper hair care routine that addresses the changes that occur with age, a long hairstyle can be a sophisticated and powerful expression of individuality. The key is to embrace your hair's natural texture, commit to regular trims to remove split ends, and choose a style that highlights your best features. Ultimately, the best look for you is the one that makes you feel confident and comfortable in your own skin.

How to Grow Your Hair Long After 40

Growing out your hair requires patience and a good plan. Don't simply stop cutting it. Instead, visit a stylist who understands long hair. They can help shape it during the awkward intermediate phases, making sure it still looks intentional and well-groomed. Be gentle with your hair, use quality products, and focus on nourishing it from the inside and out. It's a journey, but a rewarding one.

Frequently Asked Questions

No, 40 is not too old. Long hair is a matter of personal style and proper grooming, not age. Celebrities and many other men over 40 successfully wear long hair, proving that it can be a modern and sophisticated choice.

To look professional, keep your long hair neat and well-groomed. Consider a low ponytail, a well-managed man bun, or a clean, slicked-back style for work. Regular trims and a good conditioning routine are essential to prevent a ragged or unkempt appearance.

The effect of long hair on a man's age perception depends more on the hairstyle and its condition than the length itself. A well-maintained, healthy long hairstyle can look youthful, while unkempt or thinning long hair might do the opposite. Many believe a confident style is the most flattering regardless of age.

Thinning hair does not automatically disqualify you from having long hair. A deep side part or long layers can sometimes help conceal thinning areas. However, if your hair is very fine or thinning significantly, a shorter cut like a crew cut or buzz cut might be a more flattering option.

Regular trims are essential to keep your long hair healthy and prevent split ends. A trim every two to three months is a good rule of thumb, even while you are growing it out.

Prioritize moisturizing, sulfate-free shampoos and conditioners. A leave-in conditioner, sea salt spray for texture, or a light-hold styling cream can also be beneficial. Avoiding products with harsh chemicals is key.

Yes, you can. While hair growth might slow slightly with age, it is still possible to grow long, healthy hair. Be patient during the process, and visit a stylist regularly to maintain a well-groomed shape during the awkward stages.

Yes, absolutely. Long gray hair, when well-maintained and healthy, can look incredibly distinguished and intentional. Embrace the change and use toning products if needed to make the gray hair look more vibrant.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider regarding personal health decisions.