Thick, full beards have become increasingly popular, and not just amongst hipsters. The reasons are varied, including a shift towards more masculine beauty trends. Beards are also an easy way to shape the lower face and, of course, to embrace cultural customs. Whilst growth varies from person to person, there are certain things that can help you grow a fuller, thicker beard. In this article, we review the best tips and treatments for how to grow a thick beard naturally.
Normal Beard Growth
Beard growth follows a unique cycle, which is influenced by your genetics, testosterone levels, diet, health and lifestyle. Typically, men begin developing facial hair in adolescence, with the growth rate peaking in their 20s and 30s. Beard thickness and speed of growth are primarily dictated by genetics. However, other things play a key role. The key factors that determine thick beard growth are:
- Genetics: this is the main factor determining beard thickness and growth pattern. If the men in your family typically get thick beards, you have a higher likelihood of growing one naturally.
- Hormones: testosterone and dihydrotestosterone (DHT) significantly influence beard thickness. Low testosterone limits beard growth, so adequate hormone levels and activity are needed for a thicker beard.
- Nutrition: a balanced diet rich in vitamins and minerals supports hair and beard growth. Deficiencies in vitamin B, biotin, zinc and protein can all limit hair and beard growth.
- Lifestyle and grooming: stress and insufficient sleep can cause problems, which can lead to hair loss and thin beard growth. Good skincare and beard care can also improve the environment for growth, leading to healthier, thicker beards.
Beyond these factors, certain medical conditions may also affect your beard. Things like thyroid dysfunction, skin conditions and alopecia barbae can disrupt or even cause beard hair loss. Similarly, certain medications such as chemotherapy can directly or indirectly limit or slow beard growth. So if you have any medical conditions, skin problems or are on any medications, speak with your doctor. They can help you determine if these might affect your beard growth.
How to Grow a Thick Beard Naturally
Understanding what affects facial hair growth is the best way to work with these factors and get a thicker beard. Here are the top tips to help grow a thick beard naturally:
- Eat a nutrient-rich diet: this is vital for healthy hair growth. Focus on foods high in biotin (eggs, almonds, sweet potatoes), zinc (dairy, pumpkin seeds, chickpeas) and B vitamins (leafy greens, legumes, whole grains). Also include omega-3 fatty acids (oily fish, chia seeds, walnuts) and protein (lean meats, tofu, lentils). These nutrients support follicle health and stimulate thicker, healthier beard growth. Plant-based eaters can swap fish and meat for options like hemp seeds, quinoa, tempeh and fortified plant milks.
- Exercise: regular exercise increases blood circulation and testosterone levels, which all help support beard growth and thickness. Aim for regular cardiovascular and strength-training routines.
- Skincare: proper skincare should include regular cleansing, exfoliation and moisturising. These create optimal conditions for thick beard growth by reducing clogged pores and irritation.
- Avoid stress and get enough sleep: stress reduction techniques such as meditation and yoga, along with sufficient sleep, help balance your hormones to support thicker beard growth.
Best Treatments for Thick Beard Growth
The above tips on diet, lifestyle and grooming are essential, but they may not be enough on their own. If you need additional support to grow a thick beard, there are a number of over-the-counter, prescription and professional treatments that can help:
- Oils and balms: quality beard oils and balms can help condition and moisturise the skin and beard hair. This helps support follicle health and reduce breakage, which can ultimately promote thicker, longer hair. Regular use of oil or balm, with brushing and trims, can also improve the shape of your beard.
- Growth supplements: if your diet lacks key nutrients, supplements with biotin, vitamins and minerals designed for beard growth may help. Always look for reputable brands and follow the instructions carefully.
- Medications: although not approved specifically for beards, minoxidil is a popular topical treatment that promotes hair growth by increasing blood flow to the follicles. This can help stimulate thicker beard growth. It is available in over-the-counter hair loss treatments like Regaine. Doctors may also prescribe topical beard growth treatments containing higher concentrations of minoxidil, or by compounding it with other ingredients to enhance beard thickness.
- Microneedling and platelet-rich plasma (PRP): both these treatments work by increasing growth factors to stimulate the follicles, which can then improve beard thickness. They are usually combined with topical treatments and may work for some people. However, more evidence is needed on how well they work and for whom. Higher microneedling lengths (over 1mm) and all forms of PRP should only be done in a medical setting. This prevents risks such as scarring, infection and even hair loss.
- Beard transplant: for those with significant beard patchiness or very thin growth, beard transplants can be effective. This is a surgical procedure that involves transplanting follicles from other body parts to the face. If done correctly and in the right patients, it can help create a natural-looking thick beard. However, this is an invasive, expensive treatment that can involve significant downtime and aftercare.
It is possible to grow a thick beard naturally, but it needs a holistic approach that combines lifestyle, nutrition and skincare. There are also a few treatments that can help boost your efforts. The key is to understand the factors affecting your beard, and to address any health or lifestyle issues holding it back. Ultimately, a thoughtful, patient approach will help you get there.
At City Skin Clinic, we offer personalised beard growth treatments. Our online clinic offers safe, effective treatments using prescription-strength ingredients like tretinoin, minoxidil, caffeine and melatonin where appropriate. To start your personalised plan, book a virtual video consultation or use our online consultation form. The journey towards great skin and hair starts here.
This article is intended for general informational purposes only and is not a substitute for medical advice, diagnosis or treatment. Always consult a qualified medical professional with any concerns about your hair or treatment options.
