Ahead of Hair Loss: Insights from Expert MDs

Welcome to XYON's Insights from Expert MDs. Here you’ll find easy-to-read articles that cover everything you need to know about male and female hair loss, as well as overall hair health and wellness. They’re all reviewed by our doctors, so you can trust that they’re scientifically accurate. 

Want to stay in the know? Subscribe to our newsletter to be the first to access the latest information on hair loss treatments and technology from hair loss experts and doctors.

Hair HealthBest oils for hair growth

Best oils for hair growth

Essential oils have powerful, natural ingredients that have been used for centuries in hair care to promote growth, improve scalp health, and enhance texture. Extracted from plants through method...

Hair Healthwoman scratching inflamed scalp that has caused hair loss

Scalp Inflammation and Hair Loss

Hair loss is a complex and often multi-factorial condition that nearly 80% of men will experience in their lifetime, yet there are many processes relating to hair loss that we still don’t fully und...

Hair HealthClear gel in a pot against a white background.

Is Dimethicone Bad For Hair?

There's a certain stigma associated with silicones in hair products, but are they actually bad for your hair? Consider this article your full guide to a key silicone, called dimethicone.

Hair HealthWoman using applicator to apply hair serum to the roots of her hair.

Growth Factors in Hair Serum

Growth factors are small fragments of proteins which can directly contribute to the hair growth cycle, promoting healthy thicker hair growth. We're going to look at which growth factors you should ...

Hair HealthImage of sunscreen bottle being squirted onto the palm of a hand.

UV Hair And Scalp Protection

Have you ever wondered whether your hair itself needs sun protection? Protecting your scalp against the sun is vital not only for your health, but also for your hair. Let's take at look at how you ...

Hair HealthKetoconazole shampoo being dispensed into open palm.

Using Ketoconazole and DHT Blocking Shampoo For Hair Loss

Ketoconazole shampoo is a popular shampoo used to treat and manage dandruff, but more recently it's been recognized as potentially useful for hair loss. Join us as we explore whether ketoconazole s...

Hair HealthWoman applying hair oil to her hair.

Hair Oil vs Hair Serum: Which is Better?

Fine-tuning your hair care routine and choosing the best products for you can be confusing, particularly when some products appear similar. Join us as we explain the key differences between hair oi...

Hair HealthYoung woman taking a vitamin D tablet for hair loss.

Vitamin D and Hair Loss

Vitamin D plays an essential role in a range of processes in our body, but have you ever considered what impact it has on hair health? Join us as we explore all the links between vitamin D and hair...

Hair HealthXYON doctor examining patient's hair regrowth.

Treatment Adherence: The Secret to Great Hair Regrowth Results

Wondering why some people get good results with hair loss treatment and others get great results? The secret might be simpler than you think: following your doctor's instructions and being as consi...

Hair HealthYoung woman with tight curly hair type.

Does My Hair Type Put Me at Risk For Hair Loss?

Have you ever wondered what type of hair you have and if it makes you more likely to develop hair loss? Join us as we provide you with a concise guide on different hair types and tips for properly ...

Hair HealthVial of rosemary essential oil for hair growth.

Essential Oils for Hair Growth

Essential oils have long played a significant role in alternative medicine and the cosmetic industry, but more recently they've attracted attention for potential use in hair loss. But are they actu...

Hair HealthCloseup of man holding Ozempic treatment in his hands.

Does Ozempic Cause Hair Loss?

Ozempic is primarily prescribed as a treatment for diabetes, but it is becoming more and more popular for weight loss and management. With the increasing popularity, multiple reports of hair loss a...

Hair HealthYoung man wearing hat to hide hair loss.

Do Hats Cause Hair Loss?

Hats are an ideal fashion option for those with thinning hair, to hide hair loss and even for protection from the sun and the cold. But could they also be responsible for hair loss? We explore this...

Hair HealthImage of woman using conditioner on her hair in the shower.

Can Conditioner Cause Hair Loss?

Many people will use conditioner every time they wash their hair, but can conditioner cause hair loss? Join us in an interview with Dr. Christina Han as she debunks the myths surrounding conditione...

Hair HealthImage of woman holding biotin hair loss supplement pills.

Does Biotin Help Hair Growth?

Biotin has the reputation of a fast and effective solution for hair growth, but to what extent is this true? Join us as we delve into this topic, exploring the properties of biotin that are benefic...

Hair HealthCollagen powder, commonly used to help hair growth.

Does Collagen Help Hair Growth?

Collagen has been shown to play a part in regulating the hair cycle and supporting the normal development of hair and skin cells. But how much should you take and is it really as effective as the b...

Female Hair LossYoung couple looking for signs of hair loss.

3 Ways to Support Your Partner with Hair Loss

For many people, hair loss is a sensitive issue. But what if that person is someone you know and deeply care about? What's the best way to support your partner with hair loss? Read our guide on how...

Hair HealthWoman using hair thickening shampoo.

Hair Thickening Shampoos: Do They Work? Q&A with Dr. Han

Hair thickening shampoos are one of the most popular categories of hair care products. But do they actually work and how do you make sure that you're picking the right one? Join us in this editoria...

Hair HealthMan applying minoxidil for beard growth.

Minoxidil for Beard Growth

When it comes to patchy or sparse beard hair, there is no shortage of treatments that claim to be effective. But do any of these actually work? Minoxidil has been identified as a potential treatmen...

Hair HealthWoman taking vitamins for hair loss.

Vitamins and Hair Loss

Vitamins and specially formulated hair supplements are popular and readily accessible ways to maintain the health of hair and skin. But do they actually work for hair loss? It's established that mi...

Female Hair LossWoman contemplating pregnancy and hair loss.

Pregnancy and Hair Loss

Postpartum hair loss is a common issue faced by new mothers and it's caused in part by hormonal changes that occur shortly after delivery of the baby. In many cases, post pregnancy hair loss resolv...

Female Hair LossPCOS hair loss is a potential side effect.

PCOS Hair Loss

It's believed that PCOS affects approximately ten percent of women in their reproductive years. The signs and symptoms of this hormonal disorder can include dermatological issues like acne, excessi...

Hair HealthCGI rendered image of hairs emerging from scalp to illustrate the hair growth cycle.

How Does Hair Grow? The Hair Growth Cycle

The hair growth cycle can be broken down into three main stages that describe the process through which the hair follicle produces a healthy hair. These stages are anagen, catagen and telogen.

Hair HealthMan with advanced hair loss according to the Hamilton Norwood scale.

What is the Hamilton-Norwood scale?

Male pattern hair loss is assessed using a tool called the Hamilton-Norwood scale. A person's Norwood score provides a visual indication of how advanced their hair loss is and can provide valuable ...