By Editorial TeamA lot of people don’t realize that a huge chunk of their hair, a wild 80% of hair on the human scalp, is in the telogen phase at any given time, which just means it’s resting and not growing. If you’re getting waxed, you have to get your head around this dormant period because it directly controls how effective your wax is and how long you’ll stay smooth.
Key Takeaways
- At any given moment, about 10-15% of your body hair is in the resting telogen phase, meaning it’s done growing and will shed on its own.
- When you wax a telogen hair, you’re just pulling out something that was about to fall out anyway, while a new hair is already forming underneath, making regrowth appear faster.
- The entire hair growth cycle for body hair can span several months, so consistent waxing is the only way to get ahead of it for the best results.
- Sticking to a regular waxing schedule can eventually get more of your hair growing in sync, leading to noticeably longer periods of smoothness.
10-15% of Body Hair is in the Telogen Phase at Any Given Moment
Your scalp hair is mostly in a growth phase, but your body hair is a different story. The American Academy of Dermatology Association confirms that only about 10-15% of body hair is in the **telogen phase** at once. This fact explains so much client frustration. When you wax, a hair in the telogen phase comes out very easily because its connection to the follicle is weak. The catch? A new anagen hair is almost certainly already starting to grow just beneath it. This is what creates that “fast regrowth” feeling after a perfectly good wax. It’s not that we missed anything, it’s that those hairs were already on their way out and a new batch was on its way in.
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Find a Wax Studio Near You →The Hair Growth Cycle Varies Widely Across Body Areas
The timing of the hair growth cycle, including that **telogen phase**, is completely different depending on the body part. For example, a 2023 review in the Journal of the American Academy of Dermatology found that the growing (anagen) phase for leg hair can last 3 to 6 months, with a short telogen phase of 1-2 months. Eyebrows, on the other hand, have a super short anagen phase of only 30-45 days. This biological detail dictates your waxing schedule. If a client comes in for a leg wax every two weeks, it’s mostly a waste of their money because we’re only catching some telogen hairs while missing countless anagen hairs that are still too short for the wax to grab. You just can’t have the same regrowth expectations for your underarms and your eyebrows. Anyone telling you otherwise is misinformed.
Consistent Waxing Can Synchronize Hair Growth Cycles Over Time
The real payoff with waxing comes from consistency, despite the chaos of the **telogen phase**. While each hair starts on its own schedule, sticking to a regular waxing appointment every 3 to 6 weeks gradually encourages more follicles to enter the anagen (growing) phase at roughly the same time. A 2022 study on depilation methods in the National Library of Medicine showed that this kind of regular removal from the root can indeed help sync up the growth cycles. It won’t be perfect, but after several months of regular appointments, you will absolutely experience longer periods of smoothness. The first few waxes can feel disappointing because of the staggered regrowth, but sticking with it pays off. Think of it as training your hair. I see it all the time, clients are amazed at how much longer they stay smooth after their third or fourth wax compared to their first. That’s the synchronization happening.
Hair Diameter and Pigmentation Can Influence Telogen Hair Visibility
How thick and dark your hair is will change how noticeable those **telogen phase** hairs are after a wax. It’s not complicated: thicker, darker hairs, even if they’re just resting, show up more against the skin and can look like stubble or immediate regrowth. This is especially true if you have dark hair, where even a tiny telogen hair can look like a dot. Lighter, finer hairs just don’t have the same visual impact. It’s all about inherent visibility, not faster growth. A client with dark, coarse hair is going to feel like their hair is “back” much sooner than a client with fine, blonde hair, even when their actual regrowth rate is identical. A huge part of my job is educating clients on the science of their own hair so they know what to expect.
Dispelling the Myth: Waxing Doesn’t “Thicken” Hair
Let’s finally kill one of the biggest myths out there: waxing does not cause hair to grow back thicker or darker. This is false, and understanding the **telogen phase** helps explain why. When a hair grows back post-waxing, it grows from the root and emerges with a fine, tapered tip. Shaving, however, just lops off the hair shaft at its thickest point, creating a blunt end that feels and looks coarse as it grows out. The reason people sometimes think waxing makes hair thicker is because they’re seeing new, untapered hairs that were in different growth stages all emerge around the same time. The follicle itself is completely unchanged. DermNet NZ (Dermatological Society of New Zealand) has excellent anatomical guides confirming that these external removal methods don’t alter the follicle’s structure or what it produces. It’s a visual trick, not a biological change. So please, trust the science on this one. For better results, you might also want to look into some sugar waxing secrets or how to prevent ingrown hairs.
The **telogen phase** isn’t just a biology term. It’s the key to getting good results from waxing. Once you accept that not all your hair is growing at the same time, you can set realistic expectations for regrowth and understand why a consistent schedule is what delivers that long-lasting smoothness. Respecting this biological cycle is the difference between a frustrating experience and a great one.
What is the telogen phase in hair growth?
It’s the resting stage of the hair’s life cycle. The hair has stopped growing and is preparing to shed, making way for a new hair to form in the follicle.
How does the telogen phase affect waxing results?
Waxing a hair during the **telogen phase** is easy, but it often means a new hair is already growing underneath. This can create the illusion of very fast regrowth.
Can waxing influence the hair growth cycle?
Yes, absolutely. Consistent waxing on a regular schedule (every 3-6 weeks) can encourage more of your hair follicles to enter the growth phase at the same time, resulting in longer periods of smoothness between sessions.
Why does hair seem to grow back quickly after waxing sometimes?
It’s likely because many of the hairs that were removed were already in the **telogen phase**. While they were pulled out, the new hairs that were already starting to grow underneath become visible much sooner.
Does waxing make hair grow back thicker?
No, that’s a common myth. Hair that grows back after waxing starts with a naturally fine and tapered tip. The idea of “thicker” hair comes from the blunt, coarse edge left behind by shaving.
