Ever feel like puberty is a rollercoaster of changes that just keeps going? One day, you’re noticing changes in your body, and the next, your emotions seem all over the place. So, when does puberty end? That’s a question a lot of girls start asking as they reach the later stages. Puberty is different for everyone, but understanding when it’s over can make things feel a little less uncertain — and a lot more exciting.

In this article, we’ll explain when puberty typically stops for girls, what signs show it’s coming to an end, and more. Plus, we’ll share how Bleuet’s high-quality undergarments can give you the comfort and confidence you need as your body grows and changes!

When Does Puberty End?

For most girls, puberty typically ends between ages 14 and 16, but it can vary. Factors like genetics, nutrition, and overall health can influence when it finishes. Once puberty ends, your body’s development slows, and emotional changes become easier to manage as your hormones stabilize. Learn more insights below!

What Is Puberty and When Does It Start?

Puberty is the time when your body begins to change from a child’s body to an adult’s. For girls, puberty usually starts between the ages of eight and 13, though it can vary. This stage brings a lot of new experiences as your body begins to develop. You might notice physical changes like breast development, hair growth in new places, and even starting your period. These changes happen because hormones in your body are signaling that it’s time to start growing and maturing.

At the beginning of puberty, you may also experience some other shifts, such as oily skin, body odor, or even mood swings. These are all part of your body’s way of adjusting to the changes happening on the inside. 

But when does puberty stop? As you go through these changes, it’s natural to wonder when things will finally settle down. In the next section, we’ll take a closer look at when puberty typically ends before exploring the signs to look out for.

Top Tip: For more detailed insights on starting puberty, check out our articles on when do girls start puberty and the first signs of puberty.

What Age Does Puberty End?

For the majority of girls, puberty typically ends between the ages of 14 and 16, lasting around two to five years in total, but this can vary. Some girls might notice that their development finishes earlier, while others may continue to experience changes into their late teens. The truth is, every girl’s body follows its own timeline. If your body feels like it’s taking longer than expected, that’s completely normal — puberty is different for everyone.

Now, let’s dive into the signs that can help you figure out if you’re nearing the end of puberty.

How Do I Know When Puberty Is Ending? Signs to Look For

As your body moves through the stages of puberty in girls, there are a few telltale signs that things are wrapping up. Here’s what you might notice:

• Your height stabilizes: By the end of puberty, your height will have mostly stabilized, meaning you’re no longer growing taller.
• Your period becomes regular: If your menstrual cycle has become more predictable, this is a strong sign that your body’s hormonal changes are leveling out.
• Breast development reaches a mature stage: By the end of puberty, your breasts will have developed to a more mature size and shape, though they may still change throughout your life due to factors like weight fluctuations, pregnancy, or hormonal changes.
• Less acne: Hormonal acne often clears up as puberty ends, though it can still linger for some.
• Emotional changes stabilize: Puberty is famous for mood swings, but as you reach the end of it, you’ll likely notice that your emotions become easier to manage and feel less intense.
• Body shape settles: As your body finishes developing, you may notice your shape becoming more defined, with fat distribution changing to areas like your hips and thighs.

Each of these signs can help you recognize that puberty is nearing its end.

Why Does Puberty End at Different Times?

There’s no one-size-fits-all answer for why puberty ends at different times for different girls. Several factors play a role, and here’s a deeper look at what can influence when puberty stops:

• Genetics: Your family genes are one of the strongest influences on when puberty ends. If women in your family finished puberty later, it’s possible you will, too.
• Nutrition: The foods you eat can impact your body’s development. A diet rich in nutrients helps support healthy growth, while poor nutrition may delay certain aspects of puberty.
• Physical activity: Girls who are very active, especially in sports like gymnastics or distance running, might experience a later end to puberty. Intense exercise can sometimes delay the body’s natural progression[1].
• Overall health: Chronic illnesses or health conditions, such as diabetes or thyroid issues, can influence how your body grows and may delay puberty’s end.
• Stress: Long-term stress can impact your hormones, potentially affecting when your body decides to finish puberty.
• Environment: Certain chemicals, like BPA found in plastics or phthalates in personal care products, can interfere with hormones and might affect when puberty starts or ends.

Everyone’s puberty journey is unique, and it’s completely normal for the timeline to differ based on these factors. 

What Happens After Puberty Ends?

Although the major physical changes of puberty, such as growth spurts and breast development, are mostly completed, your body doesn’t stop adjusting as you transition into late adolescence. This stage focuses more on fine-tuning and ongoing development. Here’s what to expect:

Should I Talk to a Doctor About Puberty?

Puberty can be a confusing time, and it’s completely normal to have questions about what’s happening with your body. While most changes are just part of growing up, there are times when it’s a good idea to check in with a doctor — especially if something doesn’t feel right or you’re unsure about what’s normal. Here’s when it’s important to reach out:

• If you’re concerned about your growth: Puberty usually ends between the ages of 14 and 16, but if you feel like things have stopped too early or are taking longer than expected, it’s okay to ask a doctor. They can help explain what’s happening with your body and what to expect.
• If you’re experiencing pain or discomfort: Sudden or unexplained pain, especially in areas like your breasts, should be checked out by a doctor. It’s always better to get clarity on anything that doesn’t feel right.
• If your periods are irregular or very heavy: While it’s normal for periods to be a little unpredictable at first, if they remain irregular or become very heavy after puberty ends, it’s a good idea to consult with a healthcare professional.
• If you feel anxious or unsure about your development: Puberty can bring up a lot of emotions and concerns. If you’re feeling overwhelmed or you’re wondering when puberty will stop, talking to a doctor can help ease your mind and provide answers.

It’s important to remember that puberty is a unique journey for everyone. If you’re ever in doubt, it’s always okay to ask questions. Healthcare professionals — as well as parents and guardians — are there to help and support you through this stage of life.

Top Tip: If any parents are reading this guide, do check out our article on how to explain puberty to a girl for more assistance!

Bleuet: Designed for Comfort During Puberty

Whether you’re just beginning puberty or nearing the end, having the right undergarments is essential for feeling comfortable and confident. At Bleuet, we understand the unique needs of girls going through puberty and beyond, and our bras and underwear are specifically designed to provide the perfect balance of comfort and support at every stage.

Here are a few reasons why Bleuet should be your go-to for undergarments as you navigate this important phase:

• Ultra-Soft Comfort for Sensitive Skin: Our bras feature seamless, tag-free designs and ultra-soft fabrics to prevent irritation. Whether you’re active or lounging, Bleuet’s bras are designed to feel gentle against your skin all day.
• Inclusive Sizing and Custom Fit: We offer a wide range of sizes, from 8 to 24, and support for AA-C cups, making it easy to find a bra that fits perfectly, no matter where you are in your development. Each bra is designed to grow with you, so you’re always supported.
• Multiple Skin Tone Options: Bleuet’s bras come in a variety of skin tones, ensuring every girl can find a shade that makes her feel comfortable in her own skin.
• Moisture-Wicking for Active Days: Sweating is a natural part of growing up, especially during puberty. Bleuet’s bras are made with breathable, moisture-wicking fabrics that help you stay dry and comfortable, whether you’re in the classroom or on the field.
• Reversible and Versatile Designs: Many of our bras are reversible, giving you two looks in one. This adds versatility to your wardrobe while keeping things simple and stylish.
• Sensory-Friendly Options: Bleuet also offers sensory-friendly bras designed with minimal seams and soft materials, ensuring comfort for girls who are sensitive to certain fabrics.

With Bleuet, you’ll always have undergarments that are as supportive as they are comfortable. Our goal is to help every girl feel great during this transitional phase. So, what are you waiting for? Discover our full collection of bras and underwear, designed to help you feel your best every day!

Final Thoughts: When Does Puberty Stop?

So, when does puberty end? While most girls finish puberty between 14 and 16, the truth is, everyone’s body is on its own timeline. Knowing what to expect can help make this journey a little smoother. As your body goes through changes, feeling good in what you wear makes a big difference. That’s why Bleuet has your back with bras and underwear that are made for this stage — soft, supportive, and perfect for everyday life. Ready to take on what’s next? Check out our collection and find your new go-to favorites!

FAQs