Gray hairs are a normal part of life, whether you love them or dread that first one. Losing pigment can start in youth or middle age, and it happens regardless of your hair color, whether you have dark or blonde hair. But where does gray hair begin, and is there any evidence that gray hair really does start at the temples first?
Quick answer: there's nothing conclusive confirming that hair grays at the temples before anywhere else on the scalp. What we do have is mostly anecdotal, plus one small survey-based study suggesting the pattern may be more common in men. Keep reading to see what that study found, what causes gray hair in the first place and how to support your natural color for longer.
What makes hair gray in the first place?
As much as some people might like to avoid it, there's no escaping gray hair. It's estimated that 74% of people aged 45 to 65 have at least some gray hair.
Graying and hair thinning are two different processes. This article is about color, not density, so if you're noticing changes in fullness too, that's worth exploring on its own.
To understand why hair may gray in this area, it helps to understand what can cause your hair to gray in general. Much of what happens to hair and skin as we age is connected, and hair follicles, the structures within the skin that produce hair shafts, are no exception. Follicles cycle through phases of hair growth, rest and shedding throughout the hair cycle, and pigment production works as a separate process layered on top of that.
Hair follicles produce less melanin as they age, the pigment that gives hair its color and, in fact, determines your hair color in the first place. Hair pigmentation naturally fades over time, and genetics play the biggest role in when melanin production in your hair starts to decline. Specifically, the cells that produce melanin inside each hair follicle slow down and, eventually, some stop producing melanin altogether. This is what causes hair to lose its pigment, strand by strand, until it looks fully gray.
An accumulation of hydrogen peroxide, a natural bleaching agent that the body produces in small amounts, adds oxidative stress to hair strands and accelerates the effect. Together, this essentially bleaches the hair from the inside out. Add in general wear and tear from environmental factors like pollution, smoke and UV exposure, and with the passage of time, hair starts to lose its color even faster.
Because melanin loss can happen gradually, a single strand of hair might show a mix of pigmented and unpigmented sections before it's fully gray. Once a follicle's pigment-producing hair cells stop working for good, any new hair that follicle produces will typically grow back gray. This gradual loss of hair pigment can cause hair to look silvery-gray at first, or, once a follicle has stopped producing pigment entirely, completely white.
The difference between white hair and gray hair comes down to how much melanin is left in the strand. Once melanin is gone from a follicle, that hair won't return to its original color on its own. (For more on that distinction, see our guide to white vs. gray hair.)
One quick myth to clear up about plucking hair: pull a gray strand and another hair will grow in its place from the same follicle, and it'll likely come in gray again too, since that doesn't restore pigment production. It can also damage the follicle over time, so we don't recommend making it a habit. (More on that here.)
Who might see gray at the temples first?
Hair typically grays gradually across the whole scalp rather than in one single spot, but plenty of people are convinced their temples changed first. For many people, a few silver strands at the temples are the first sign that hair is starting to change. So what's the connection between gray hair and your temples? Do we know for sure that hair at the temples grays before anywhere else?
It's a fascinating question, and a surprisingly under-researched one. Most of the evidence for temples being the first spot to gray is anecdotal: plenty of people can attest to their own experience, but formal studies to back it up are limited.
Here's what the science says: one study surveyed 522 men and 480 women, ages 12 to 91, asking whether they had gray hair and where they first noticed it. About 61% of men said they first noticed graying at the temples, compared with only 31% of women. Women were more likely to spot their first grays in the frontal region of the scalp, the area directly above the forehead, with about 39% reporting that as the first place they saw gray.
Why hair might gray at the temples first
One simple theory: the temples are the first hair you see when you look in the mirror, so any change there tends to stand out sooner. Hair begins to show its first gray strands here, for a lot of people, simply because it's the spot we check most closely, every day.
There are a few other commonly held theories, too. Hair around our temples is often finer and may be more exposed to everyday wear, like resting your hand on your head or pulling your hair into a tight style. Repeated physical stress on hair has been linked to changes in its condition over time, so this explanation makes intuitive sense. Because genetics play such a large role in graying overall, hair may turn gray earlier for some people than for others, regardless of where it happens to show up first. (Curious why that is? We break it down here.)
Still, these remain theories rather than proven causes. For now, why this pattern happens remains something of a mystery in hair science.
The takeaway
Whether gray hair shows up at your temples before anywhere else, there isn't strong evidence that any one spot leads the way for everyone, though some data suggests the pattern may be more common in men. Wherever gray hair begins for you, small, consistent habits, from hair care to diet to stress management, can help support your natural color for longer. If you notice premature gray hair before age 20, talk to a doctor, as early graying can sometimes signal a vitamin deficiency or an underlying health condition worth checking.
Frequently asked questions
Does hair really gray at the temples first?
There isn't strong clinical evidence either way. One survey-based study found that more men reported first noticing gray hair at their temples, while more women noticed it near the hairline, but the topic remains understudied.
Can you reverse gray hair naturally?
Melanin production doesn't restart in hair that's already fully gray, so it won't return to its original hair color. But you can help support the color of hair that hasn't grayed yet with consistent hair care, a nutrient-rich diet and lower stress levels.
At what age does hair usually start graying?
Graying can begin at any age, though it becomes far more common from the mid-40s onward. Research suggests that roughly three in four people between the ages of 45 and 65 have at least some gray hair.
What ingredients help support hair color as it ages?
Our GRO AGELESS Anti-Gray Hair Serum uses peptides, glycoproteins and Fo-Ti. In a consumer perception study, 86% of participants said their hair looked thicker.**
Photo credit: Ivan Samkov/Pexels
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