Best shampoo for people with hair loss

Using the right treatment shampoo – is essential for people experiencing hair loss. What are the ingredients to look for in hair loss and volumizing shampoos?

What is DHT?

Dihydrotestosterone (DHT) is an androgen created when an enzyme converts testosterone (the male sex hormone) into a byproduct. DHT can bind to hair follicle receptors, causing those follicles to shrink – a process called 'miniaturization.' These affected hair follicles end up producing thinner, weaker hair before eventually ceasing to grow new hair altogether.

Both men and women produce DHT, but only some people are genetically susceptible to hair loss caused by this binding action. This type of hair loss is androgenetic alopecia – AKA female pattern or male pattern hair loss. Since men have more testosterone than women, they are more likely to experience complete baldness from androgenetic alopecia.

What is DHT blocking ingredients?

A few different ingredients have been shown to help block DHT – and as a result, prevent hair loss caused by it. If you decide to invest in a DHT blocking shampoo, you'll want to ensure that at least one of these ingredients is in the formula.

Ketoconazole is one of the more effective DHT blocking ingredients. While it is traditionally used as an antifungal medication, studies have shown that it can prevent DHT from attaching to follicles.

Pumpkin seed oil is a natural hair-health-boosting ingredient that may be beneficial for those experiencing hair loss. Studies have shown that it can prevent testosterone from producing DHT. Another natural ingredient that can work as a DHT blocker is saw palmetto, an herb. Research shows that it may prevent the enzyme from producing DHT.

How do you know if a DHT blocking shampoo is right for you?

Shampoos containing DHT blockers are – as you've probably guessed – best suited for those with hair loss conditions related to DHT. While this hormone-related hair loss is prevalent, other factors can lead to hair loss, including stress, diet, regularly wearing tight updos, and certain medications. People dealing with hair loss caused by these triggers won't succeed using a DHT blocking shampoo since it won't actually address the root problem.

Not sure exactly what's causing your thinning hair? Talk to your dermatologist to see if you can get to the root cause and discuss treatment options. Even if a DHT blocking shampoo isn't suitable for you, you may benefit from a shampoo containing other ingredients that boost hair growth (more on that below).

If your hair loss is related to DHT, keep in mind that shampoos and other hair products that block DHT won't reverse your hair loss. Instead, these blockers will prevent further hair thinning and loss. Once a hair follicle has miniaturized, it won't be able to grow any more hair. This means you'll get the best results from a DHT blocking shampoo if you start using it early in your hair loss journey.

What to look for when buying a DHT blocking shampoo

If you've decided to try a shampoo with DHT blocking ingredients, there are a few things you should look out for before making the purchase.

Most importantly: read the ingredient label! Even if a product is marketed as a DHT blocking shampoo, it may not contain active ingredients that have been shown to block DHT. Keep an eye out for the key ingredients mentioned above to ensure you're buying one of the best shampoos for thinning hair.

Additionally, take your time and do some research! If there are any claims about ingredients on the bottle that seem too good to be true, make sure you look into the research to see if those ingredients can actually deliver the claimed results. Ultimately, you want a product with tried and true ingredients – not lofty (but empty) claims.

How do you use a DHT blocking shampoo?

Washing your hair with this kind of shampoo isn't too different from the hair care routine you're used to. Simply lather your hair up to cleanse and get rid of buildup, but rather than rinsing immediately, leave the cleanser on for a few minutes. This allows the DHT blocking ingredients to work their magic. You can follow up with a nourishing and hydrating conditioner to further promote healthy hair.

It's also important to keep in mind that you need to continue using your DHT blocking shampoo of choice to keep blocking DHT and preventing hair loss. If you stop using the product, your hair will return to its baseline. Consistency is key!

Other ingredients to look for in hair loss shampoos

In addition to the DHT blockers mentioned above, other ingredients have been shown to help promote hair growth, strengthen the hair, and prevent thinning hair. These ingredients can be beneficial additions to DHT blocking shampoos and can also be found in more general thickening shampoos (for those not affected by DHT-related hair loss).

  • Peptides and Amino Acids: Amino acids and peptides (chains of amino acids) are the building blocks of our hair. Research has indicated that when applied topically, amino acids can strengthen the hair and fight against damage. Alanine, phenylalanine, and arginine are a few of the amino acids you'll typically see in hair products.

  • Caffeine: Caffeine is commonly used in hair growth products, as it has been found to support the hair follicles, promoting hair growth and stronger, fuller hair.
  • Essential Oils: Certain essential oils have been found to promote hair growth naturally. Two of the most studied essential oils are peppermint and rosemary. Tea tree oil can also support a healthy scalp and may help with hair loss.
  • Biotin: Biotin shampoos are very popular in the hair growth shampoo world. This B vitamin may help strengthen the hair to reduce breakage and promote hair growth.
  • Keratin: Keratin is a protective protein that is naturally present in your hair, as well as your skin and nails. Research has shown that keratin helps promote stronger hair, making it less likely to experience breakage. It can also make hair smoother, reduce frizz, and minimize split ends. Regularly using a conditioner with keratin can help you maintain strong and healthy hair.

  • Vitamin E: This antioxidant-rich and moisturizing vitamin can help improve scalp health and promote growth. Argan oil is also rich in vitamin E and is an ingredient commonly found in strengthening shampoos.

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