Does Testosterone Replacement Therapy (TRT) cause hair loss?
On average, a man's production of testosterone decreases by about 1–2% each year [1] after around 30 years old. For some, low levels of testosterone can have a range of physical impacts, including low bone density, reduced muscle strength, erectile…
Best Rosemary Oil For Hair Growth: Which Blends Really Work?
Rosemary oil is one of the best-known natural remedies for hair loss. With several studies backing the use of rosemary oil to treat male pattern baldness, it’s unsurprising that so many people turn to rosemary oil for hair growth [1-4].But…
10 Scientifically Proven Ways to Grow Thicker Hair Naturally
In today’s world of marketing misinformation, it can be challenging to find scientifically proven ways to grow thicker hair naturally. More than 85% of men and 55% of women experience hair loss or hair thinning during their lifetime [1][2], and…
The Best Essential Oils for Hair Growth
Alternative therapies are only increasing in popularity in the Western world. $30.2 billion is spent annually on treatments developed outside of mainstream Western medicine, by over 30% of adults in the USA [1].One such method is the use of essential…
Can Women Use Finasteride?
Although hair loss is typically something that's associated with men, there are many women who also struggle with losing hair. In fact, more than 50% of women are expected to experience hair loss at some point in their life [1].…
Finasteride 1mg: Uses, Side Effects, Interactions, Results
Finasteride 1mg is a licensed hair loss treatment for tackling male pattern baldness. This popular first-line treatment is always or often recommended by 69.1% of hair restoration surgeons [1].In this article, you’ll learn all about Finasteride 1mg, including:How it works…
Hair Transplant After 3 Weeks: Photos, Results, Side Effects
At 3 weeks post-transplant your rest and recovery period is over, and you'll most likely be feeling eager to see some progress in hair growth (see hair transplant growth chart). While any notable hair growth becomes visible between 4 months after a…
Hair Transplant Alternatives
Hair transplants are a great solution to male pattern baldness. They offer a permanent solution to hair loss, but hair transplant surgeries can be expensive or invasive for many men. The average cost of a hair transplant in the UK…
Alopecia Areata: Causes, Diagnosis & Treatment
Alopecia areata is a common type of hair loss, which affects around 1 in every 170 adults in the UK [1]. That means there are more than 300,000 people in the UK with alopecia areata. Despite so many people having his…
How Can I Get a Hair Detox and Scalp Cleanser That Works?
Our hair is exposed to numerous impurities on a daily basis. From styling product residue to environmental pollutants and excess natural oil, all kinds of debris builds up on our scalp and hair, damaging them over time and causing unnecessary…
Getting Fuller Eyebrows With An Eyebrow Transplant
Tom Brady’s Hair Transplant: Did It Really Happen?
In 2025, online sports media blew up as a fellow ex-quarterback made public allegations about Tom Brady’s hair transplant [1]. Hair experts and sports influencers started analysing the athlete’s hair journey for potential signs of surgical intervention, to mixed conclusions.…
5 Effective Ways to Reduce the Side Effects of Finasteride
If you are interested in ways to reduce the side effects of Finasteride, you may be one of 3 million men taking this hair loss medication for male pattern baldness worldwide [1]. While this prescription treatment is generally considered safe,…
10 Best Hair Loss Shampoos That Work for Men: Expert Review 2025
If you are looking for the best hair loss shampoo for men, you are probably one of the 85% of males who experience hair thinning by the age of 50 [1]. Since hair loss is more common in men than…
Mustard Oil for Hair Growth: An Evidence-Based Review
Using mustard oil for hair growth from the first signs of hair loss may seem like a good idea since it is reputed to have antioxidant, anti-inflammatory, and antimicrobial properties [1]. But are these purported benefits for your scalp supported…
The Best Treatments for Hair Loss, According to the NHS
The most efficient treatment for hair loss, according to the NHS, depends on the condition which is causing your particular type of alopecia. So if you are one of the 85% of men [1] or 55% [2] of women who…
Harry Kane Hair Transplant: Everything You Need To Know
England captain, Bayern Munich forward and former Tottenham Hotspur talisman Harry Kane is often in the limelight. Whether he’s taking high-pressure penalties or holding post-match interviews, Kane is always a high-profile player. Being a famous footballer in the spotlight can’t…
Chili Oil For Hair Growth + 6 More Hair Growth Oils
Norwood Stage 1: Photos, Treatments, Results
Norwood 1 is the earliest stage on the Norwood Scale. It doesn't present noticeable hair loss. Norwood 1 is categorised as an adolescent hairline, meaning most teenagers and men will have this hairline as they mature. There is usually no need…
Marc-André ter Stegen Hair Transplant: Everything You Need to Know
In the past years, it has become increasingly common to witness footballer hair transplant transformations. While some sports stars, such as Rob Holding, are open about their decision to put male pattern baldness behind them, others, such as German goal…
Botox For Hair: Do Botox Scalp Injections Promote Hair Growth?
Botox, or botulinum toxin-A, is well-known for its skin-smoothing properties. But can it help improve your hair?While many articles focus on Botox conditioning treatments — which don't actually contain any Botox — these treatments don't tend to help with hair…
Los Angeles Hair Transplant Cost: Complete Analysis 2025
California has more cosmetic surgeons and higher demand for cosmetic surgery than any other state in the U.S. [1]. This shouldn’t come as a surprise as the city of Los Angeles is the home of Hollywood, where there’s enormous pressure…
How Do Hair Transplants Work?
With more than 703,000 surgeries performed in 2021 alone, hair transplants are one of the most popular cosmetic procedures in the world [1, 2]. The number of transplants taking place has exploded by 152% over the last decade, as more…
Kevin Costner’s Hair Transplant: Everything You Need to Know
Most people have seen at least one Kevin Costner film over the years. However, few are aware that at the peak of his fame, the movie star was struggling with male pattern baldness. While it is now common for celebrities…
Ludwig Scale: Causes, Stages & Treatment
Female pattern baldness is the primary cause of hair loss in women [1]. This type of female hair loss has many symptoms in common with other conditions, such as chronic telogen effluvium and alopecia areata, so it can be tricky…
What’s the best age to get a beard transplant?
Beards are becoming more popular. A YouGov survey found that almost two-thirds of men in the 18-39 age group now have facial hair, up from 43% ten years ago [1]. As a result, many men with patchy or uneven facial…
Does Finasteride Regrow Hair?
Finasteride is known as an effective medication for stopping hair loss caused by male pattern baldness (also known as androgenetic alopecia). Many men use it to control hair loss and maintain their existing hair. But did you know Finasteride can also stimulate…
Hair Anatomy, Hair Diagrams and The Mechanisms of Hair Loss
The average, healthy person has between 80,000 and 100,000 hairs on their scalp and many more on their body [1]. Each strand has the same complex yet elegant hair anatomy. Learning about the structures that develop, protect and nourish hair…
Is it OK to take Finasteride 3 times a week?
Although it’s normal to naturally lose hair from washing and brushing, when hair loss starts to become more severe, it’s common for patients to jump into action and do something about it.Hair loss is something that affects around 85% of…
Does Argan Oil Grow Hair? Here’s What The Research Says
Argan oil is well known as a hair conditioning treatment. It’s effective for softening your hair and reducing frizz [1]. But does argan oil grow hair, or are its benefits limited to improved hair shine and texture? With 80% of…