It’s a common observation: men tend to go bald, while most women maintain fuller hair well into later life. But this difference isn’t as clear-cut as it seems. In reality, women do go bald, just in different ways and for different reasons.
Let’s break down the biology behind this pattern, what causes it, and why genetics and hormones play a major role.
The Role of Genetics in Hair Loss
The Hair Loss Gene and Inheritance
Balding is largely genetic. The most common cause is androgenetic alopecia, often referred to as male or female pattern hair loss. The gene linked to this condition is sex-linked, meaning it can be inherited from either parent, although the pattern of inheritance can differ.
Both men and women can inherit the hair loss gene, but the expression is different due to hormonal and biological differences. Research shows that around 80% of men with a balding father will experience some level of hair loss.
Different Gene Expression in Men and Women
Even when both sexes inherit the same hair loss gene, men are more likely to experience a complete receding hairline or bald crown. This is due to how male bodies react to the hormone DHT, or dihydrotestosterone.
DHT and Hormonal Differences
Why DHT Affects Men More
DHT is a derivative of testosterone. In men, high levels of DHT shrink hair follicles, especially on the crown and hairline. This leads to gradual thinning, followed by follicle miniaturisation and eventual hair loss.
Women also produce DHT, but in much lower levels. Oestrogen in women helps balance DHT activity and maintain hair density, especially in younger years. As oestrogen declines with age, women may begin to show thinning, but not the same pattern baldness seen in men.
Why Women Don't Follow the Same Pattern
Women usually experience diffuse thinning across the scalp rather than a receding hairline or bald patch. This is why it may not be as visually obvious, despite being hormonally and genetically driven. Female hair loss often becomes more noticeable during menopause, when oestrogen levels drop and DHT becomes more active.
Male Pattern Baldness Is More Recognisable
Different Presentation, Same Root Cause
Both sexes can have androgenetic alopecia, but the visible patterns differ. Men often develop an “M” shaped hairline or lose hair at the crown. Women tend to maintain their frontal hairline and instead notice overall thinning or widening of their part.
Despite the difference in appearance, the root causes are similar: genetics, hormone sensitivity, and ageing.
Statistics on Balding
- By age 50, about 50% of men show visible signs of male pattern baldness
- In contrast, only around 20% of women show moderate thinning by that age
- By age 70, the number of women with noticeable hair loss increases significantly due to hormonal shifts
Can You Prevent Male Pattern Hair Loss?
There’s no complete cure, but early treatment can help slow or minimise the effects. Blocking DHT, improving scalp health, and supporting hair follicle function through targeted treatments can help maintain density.
At Regrow, our formulas are designed to reduce DHT sensitivity, nourish follicles, and encourage healthier growth using natural, clinically supported ingredients.
Final Thoughts
While it may seem like men are the only ones who go bald, the reality is more complex. Women do experience hair loss, but the difference lies in the hormonal environment and gene expression. Understanding how DHT, genetics, and hormones influence your hair gives you a better chance at taking early action.
Regrow offers shampoos, scalp treatments, and serums formulated with botanical ingredients known in hair care for helping to maintain the appearance of thicker, healthier-looking hair — for both men and women. If you’ve noticed changes in your hair’s look or feel, it’s a great time to start a supportive routine.