Do shampoos work for thinning hair?
Men’s hair growth shampoos and hair loss shampoos work by providing ingredients that are absorbed into the scalp and hair and from there encourage new growth. While there are many natural treatments that claim to stimulate and encourage hair growth, very few have been clinically proven.
We, at Mosh, believe in transparency, so here's our take on the most popular ingredients found in shampoos.
Here are some of the most popular ingredients that may support healthy hair and stimulate hair growth:
Caffeine
Studies have shown that caffeine can potentially reverse the effects of dihydrotestosterone (DHT), the main hormone involved in common balding and may support hair growth and thickness.[1] Even though the results from caffeine as a supportive treatment for hair loss are encouraging, more large-scale, randomised studies on patients are required to substantiate these findings.
Saw palmetto
Saw palmetto extract has been used for many years to enhance hair growth. Saw palmetto hair loss treatment is one of the most promising natural treatments available on the market and often used for male pattern baldness to help reduce hair loss. It works as a dihydrotestosterone (DHT) blocker[2] which causes male pattern baldness to men who have a sensitivity to DHT.
Biotin
As an ingredient in shampoos, which may help to cleanse and hydrate the scalp and support brittle hair, strengthen split ends, and improve how the hair feels. As biotin has shown positive effects in the treatment of brittle fingernails and onychoschizia,[3] they have garnered more attention in their potential for preventing hair loss. Despite this, there are currently no clinical trials that have shown that supplementation with biotin prevents hair loss.
Ketoconazole
Earlier research in the 1990s demonstrated that this anti-fungal drug increased hair density almost equally to minoxidil,[4] but a more comprehensive study is lacking. It does work quite well for treating dandruff, which is common among men who are experiencing hair loss and may support healthier hair.
Argan oil
This oil contains nutrients that let you have great hair and a healthy scalp. It contains substantial amounts of vitamin E, which is closely linked to hair health.[5] Although there isn’t sufficient research to support the claim that argan oil may improve hair hydration and prevent hair loss, existing studies about its potential for moisturising curly and hair fine hair types are promising, though evidence for hair regrowth is limited.[6]
Sea buckthorn
Another natural treatment for hair loss that may improve hair quality. Sea buckthorn contains an impressive range and saturation of omega fatty acids, which is linked to increased hair growth and lustre.[7] It is particularly helpful for hair loss associated with dryness as it has a moisturising quality.
If you’re searching for options related to shampoo for loss of hair, know that at Mosh, you get more than just shampoo products that cleanse and nourish your hair; you can benefit from our experience when it comes to hair regrowth for men and acquire a doctor-tailored treatment plan that takes your personal needs into account.
What are the benefits of using shampoos for thinning hair?
Using a shampoo for thinning locks works in a way that benefits both the hair and the scalp. As it targets both those areas, it improves your hair’s overall health, promoting softer, healthier-looking hair.
These types of specialised shampoos could suit your hair needs for your hair type and:
- Strengthen existing hair
- Reduce hair prone to breakage
- Support scalp health and hydration
- Promote fuller-looking hair and thicker hair appearance
- Encourage hair growth without harsh chemicals
Mosh's hair loss prevention shampoo provides other benefits, such as strengthening your hair, repairing damaged hair, and hydrating your scalp.
Generally, shampoos are unlikely to be a game-changer for your hairline if you have male pattern baldness. However, at Mosh, we combine these hair care products with our medical hair loss treatments to boost their effectiveness.
Our shampoos for thinning hair and shampoos for hair loss work as part of a complete hair growth routine alongside medical treatments. Combined with a hair growth serum or vitamins, these steps can support scalp health, protect fragile hair, and help overall scalp balance.
We make the process easy for you by allowing you to consult a doctor for hair loss through our online platform. Through your consultations with our medical professionals, you can determine whether our shampoo is a match for you and receive advice regarding medical treatments for your hair.
How often should I use shampoo for thinning hair?
Most people with thinning hair or fine hair tend to wash their hair more often as thin hair does a poor job at hiding grease. No matter the condition of your hair, you should not wash it every day. Overwashing - even with the best shampoos for hair growth - can damage hair follicles. Doing so can stress your hair, especially if you’re not using shampoo with natural ingredients [8].
The same goes for hair growth stimulating shampoo. Many non-natural shampoo brands contain chemicals like sulfates, which act as strong detergents, stripping your hair of its moisture and essential oils [9]. You might experience further hair breakage and thinning as a result of using shampoo for thinning hair every day. If you are trying to boost hair density, strengthen brittle hair, then it's important not to overdo it to improve scalp health.
Generally, washing every other day or every two to three days is fine. But a good rule of thumb is to wash your hair when the scalp is noticeably itchy, visibly oily, or there’s a lot of flaking due to dirt.
For a more natural way of cleansing and reinvigorating your damaged hair, Mosh offers shampoo that contains natural ingredients. As a natural shampoo, it will help your hair retain some of its essential oils rather than completely stripping it.
If you are not sure which hair treatment to use, sign up with Mosh. With our platform, you can consult an Australian medical professional, who will discuss treatment options that suit your needs. Subscribing with us means you receive privacy, the option to pause your delivery at any time, and numerous features to give you the best customer experience.
Besides that, we address other concerns you may have about men’s health, such as skincare, mental health, and sexual health. Visit our website now and learn how to promote hair growth today!

