Hair loss, particularly when linked to dihydrotestosterone (DHT), can be a source of concern. Fortunately, natural DHT blockers, including specific foods, lifestyle adjustments, and topical treatments, can help manage DHT levels and promote hair regrowth. This article explores how to block DHT and regrow hair naturally by incorporating DHT-blocking foods into your diet, making lifestyle changes, and using effective hair care practices.
Understanding DHT and Hair Loss
DHT, or dihydrotestosterone, is a hormone derived from testosterone through the action of the enzyme 5-alpha reductase. While DHT is essential for male development during puberty, excessive levels can negatively impact hair follicles, leading to their miniaturization, a shortened hair growth cycle, and ultimately, hair thinning and loss. This process, known as androgenetic alopecia or pattern baldness, affects both men and women, although men are more commonly affected due to higher testosterone levels. Individuals with a genetic predisposition to androgenetic alopecia are more susceptible to DHT's effects.
The Role of DHT in Hair Loss
DHT binds to receptors in hair follicles, primarily on the scalp, causing:
- Miniaturization of Hair Follicles: Follicles shrink, producing thinner and weaker hair.
- Shortened Growth Cycle: The anagen (growth) phase of hair becomes shorter, leading to quicker shedding.
- Reduced Follicle Health: Overexposure to DHT can result in dormant follicles that no longer grow hair.
Can DHT Be Controlled?
The good news is that DHT-related hair loss can often be slowed or reversed by reducing DHT levels naturally. This can be achieved through dietary changes, supplements, lifestyle adjustments, and topical treatments, all of which support healthier follicles and promote hair regrowth.
Foods That Block DHT
Diet plays a critical role in managing DHT levels. Incorporating specific foods that block DHT into your meals can help slow hair loss and promote regrowth.
Read also: The Truth About Carb Blockers
Top DHT-Blocking Foods:
- Pumpkin Seeds: Rich in zinc, which inhibits DHT production. Pumpkin seed oil may inhibit DHT production by curbing the alpha-5 reductase enzyme.
- Green Tea: Contains epigallocatechin gallate (EGCG), a compound that reduces DHT. Derived from the Camellia sinensis plant, green tea is among the most popular drinks worldwide. During production, green tea leaves are steamed, which maintains more of the tea’s natural compounds. This includes one of green tea’s primary plant chemicals, epigallocatechin gallate (EGCG). A 2019 review found that EGCG may have anti-inflammatory and antioxidative properties that could help prevent hair loss by: protecting hair follicles, stimulating hair growth, boosting the immune system, preventing apoptosis, or hair cell death Despite these promising findings, the authors note that research on the effects of EGCG on hair loss is limited.
- Spinach: High in magnesium and iron, essential for healthy hair growth.
- Tomatoes: Packed with lycopene, a natural DHT blocker. A must on any DHT blocker foods list, boiled eggs are beneficial for your hair. The protein avidin present in egg whites binds with biotin, a natural DHT inhibitor. Cysteine, found in eggs, is a vital amino acid good for hair growth.
- Avocados: Contain beta-sitosterol, known for its DHT-reducing properties.
- Coconut Oil: Coconut oil comes from the kernel or meat of coconuts. It’s commonly used for cooking, but it also has various applications in beauty, skin care, hair care, and overall health. Coconut oil contains a high percentage of fat from medium-chain triglycerides (MCTs), primarily in the form of lauric acid, which has been shown to block DHT production in test-tube and animal studies when provided orally.
- White Onions: White onions add a sweet yet sharp flavor to many dishes. They contain few calories but boast a high content of antioxidants. One antioxidant, quercetin, has been shown to inhibit the production of DHT from testosterone by blocking the action of the enzyme alpha-5 reductase and decreasing oxidative stress. Research has also found that a microneedle combination medication containing copper, zinc, and quercetin may help: block DHT, promote hair regeneration, inhibit inflammation. Other fruits and vegetables rich in quercetin include: asparagus, spinach, kale, apples, berries.
- Turmeric: Turmeric is an herb widely used in cooking and as a powder extract for its health benefits, some of which include: reducing arthritis pain, improving cholesterol levels, enhancing exercise recovery. These effects are linked to turmeric’s high concentration of active compounds called curcuminoids, the most studied of which is curcumin. Preclinical studies have demonstrated that curcumin lowers DHT levels by blocking the action of the alpha-5 reductase enzyme.
- Edamame Beans: Edamame beans are young soybeans typically enjoyed as a snack or appetizer. Edamame beans contain isoflavones, which are beneficial plant compounds that may lower DHT levels by blocking the action of 5-alpha reductase. In a 2007 study, 58 males were randomized to supplement their diets with either soy protein high in isoflavones, soy protein that had most of the isoflavones removed, or milk protein. After 3 and 6 months, the soy protein supplements - regardless of isoflavone content - reduced DHT levels more than milk protein did.
Additional Tips:
- Include a variety of nutrient-dense vegetables, fruits, and nuts for overall hair health.
- Avoid high-sugar and processed foods, which can exacerbate hormonal imbalances.
- For DHT-related issues, a minimum of two portions of food products that contain generous amounts of lycopene should be consumed daily.
- Foods high in lycopene, lysine, and zinc are excellent choices, as they help control DHT effectively.
Incorporating these foods into your daily routine can significantly reduce DHT levels naturally and support hair regrowth.
Natural DHT Blockers and Supplements
In addition to diet, herbal DHT blockers and supplements can enhance your efforts to block DHT.
Effective DHT Blocking Supplements:
- Saw Palmetto: A popular herbal remedy that reduces DHT activity. Saw palmetto-infused products: Many shampoos and serums include saw palmetto, a natural DHT blocker that supports follicle health.
- Biotin: Supports hair strength and combats thinning. Limited research exists on the association between DHT and dietary egg intake. However, adding egg yolks to your diet may help regrow hair or prevent further hair loss due to their high levels of biotin. Some research suggests a biotin deficiency is associated with hair loss.
- Pygeum Bark: Contains phytosterols that inhibit DHT.
Herbal Remedies for DHT-Related Hair Loss:
- Fenugreek Seeds: Rich in nutrients that promote hair health.
- Nettle Root: Reduces DHT levels and improves scalp health.
Vitamins That Block DHT:
- Vitamin D: Helps regulate hair follicle cycles.
- Vitamin E: Improves blood flow to the scalp.
By combining these natural DHT blockers with a balanced diet, you can create a holistic approach to hair health.
Lifestyle Changes to Reduce DHT Levels Naturally
Your lifestyle choices can impact hormonal balance and hair health. Small adjustments can go a long way in reducing DHT levels naturally.
Tips for a DHT-Friendly Lifestyle:
- Exercise Regularly: Promotes hormonal balance and improves circulation to hair follicles.
- Reduce Stress: Chronic stress can increase DHT levels; practice mindfulness or yoga.
- Hydrate: Proper hydration supports scalp health and hair growth.
- Sleep Well: Quality sleep helps regulate hormones, including DHT.
These habits not only support hair health but also improve overall well-being.
Read also: Effectiveness of Sugar Blockers
Topical Treatments and Scalp Care
Focusing on scalp health is a vital part of managing DHT-related hair loss and promoting regrowth. Topical treatments and proper care can create a healthier environment for hair follicles, improving their ability to thrive despite DHT’s effects.
DHT-Blocking Shampoos and Products
- Ketoconazole Shampoos: Ketoconazole is an antifungal ingredient that helps reduce DHT activity on the scalp. Regular use can slow hair loss.
- Saw Palmetto-Infused Products: Many shampoos and serums include saw palmetto, a natural DHT blocker that supports follicle health.
- Caffeine-Based Products: Caffeine has been shown to stimulate hair follicles and counteract the effects of DHT.
When choosing products, look for formulas free of sulfates, parabens, and harsh chemicals to avoid further irritation or damage.
Scalp Massages
Regular scalp massages improve blood circulation, delivering essential nutrients and oxygen to hair follicles. This increased circulation can help counteract DHT buildup and stimulate regrowth.
How to Perform Scalp Massage:
- Use your fingertips (not nails) to apply gentle pressure.
- Massage in small circular motions for 5-10 minutes daily.
- Enhance the experience by using essential oils like rosemary or peppermint, known for their stimulating properties.
Essential Oils for Scalp Health
- Rosemary Oil: Promotes circulation and helps reduce hair thinning.
- Peppermint Oil: Stimulates follicles and encourages growth.
- Tea Tree Oil: Helps clear buildup and maintain a clean scalp environment.
Mix a few drops of essential oil with a carrier oil (e.g., coconut or jojoba oil) before applying to avoid irritation.
Scalp Hygiene and Care Tips
- Cleanse Regularly: Wash your hair 2-3 times a week to remove product buildup, excess oil, and DHT residue.
- Exfoliate Occasionally: Use a gentle scalp scrub to clear dead skin cells and promote follicle health.
- Protect Your Scalp: Use sunscreen or wear a hat to shield your scalp from harmful UV rays.
Additional Foods and Nutrients
Several other foods and nutrients may contribute to blocking DHT and promoting hair health:
Read also: The Hoxsey Diet
- Almonds: Almonds are rich in nutrients and should be on your DHT blocker food List as they contain lysine, an effective DHT inhibitor. This vegan source of protein encourages hair growth as it is rich in polyunsaturated and monounsaturated fats.
- Carrots: A rich source of lycopene, carrots inhibit DHT, naturally, by curbing the effects of 5-alpha, the active content of testosterone that makes DHT. Evidence also states that carrot oil helps hair grow thicker and faster, making it the Top DHT Blocker food.
- Soybeans: Soy isoflavones and soybeans can considerably curb DHT production in the scalp. That is why it is the best food for DHT blockers. Isoflavones derived from soya beans are excellent hair growth agents. These organic compounds act like phytoestrogens and reduce DHT accumulation in the hair follicle by pushing out DHT.
- Eggs: A must on any DHT blocker foods list, boiled eggs are beneficial for your hair. The protein avidin present in egg whites binds with biotin, a natural DHT inhibitor. Cysteine, found in eggs, is a vital amino acid good for hair growth.
- Peanuts: Peanuts contain biotin and L-Lysine, components that are excellent for hair. Both these components are natural DHT inhibitors, apart from being heart-healthy. Peanuts are also rich in molybdenum and folate and are a natural way to reduce DHT, as they help the scalp follicles use minerals such as copper and iron to improve hair growth. Peanuts are the perfect food for healthy hair.
- Flaxseeds: Flaxseeds contain a good amount of alpha-linolenic acid, effectively blocking the enzymes that generate DHT in the human body.
- Mangoes: This delicious fruit has abundant amounts of lycopene that helps cut down on the conversion of testosterone to DHT. Mangoes also contain a good amount of vitamin C and may heal the damage caused to the scalp.
- Zinc-Rich Foods: Zinc is a very effective DHT blocker. By acting as a 5-alpha reductase inhibitor, zinc can effectively block DHT formation, leading to hair loss. It also regulates hormone levels to fight hair loss.
Foods to Avoid
Try avoiding foods that can raise your blood sugar levels. An increase of blood sugar causes a release of more insulin affecting the hormonal balance in the body. Higher insulin levels can lead to reduced sex hormone-binding globulin (SHBG) levels which are needed as they bind to DHT and stop it from binding to hair follicles. Essentially, higher blood sugar can lead to higher insulin levels, reduced SHBG levels, greater risk of DHT binding to hair follicles, and greater risk of hair loss-amidst other medical conditions. These foods include:
- Sugars
- Processed foods
- Foods high on the glycemic index (having a greater sugar than fiber content)
Medications and Other Treatments
While dietary and lifestyle changes can be beneficial, some individuals may require medical intervention to manage DHT-related hair loss.
- Finasteride: Finasteride is a highly effective 5-alpha reductase inhibitor medication that blocks DHT production by stopping your body from converting testosterone into DHT.
- Minoxidil: Minoxidil doesn't block DHT but works by moving hairs into the anagen (growth) phase of the hair growth cycle and increasing blood flow to the scalp.
- Hair supplements: One supplement that’s linked to hair growth is biotin. Although it doesn’t treat hair loss, supplementing with biotin may help you maintain healthy hair growth.
- Hair growth shampoo and conditioner: Specialty shampoos and conditions can help limit the production of DHT. You can also try our volumizing shampoo and conditioner or our thickening shampoo with saw palmetto.
- Laser therapy
- Topical medications, such as minoxidil (Rogaine), finasteride (Propecia), and corticosteroids
- Injections, such as platelet-rich plasma therapy
- Hair transplant surgery