Can a vitamin really make a difference in your hair health? If you have Central Centrifugal Cicatricial Alopecia (CCCA), you’ve probably heard someone mention vitamin D. But what does the research actually say? Let’s separate fact from fiction.
If You Have CCCA, You’ve Probably Wondered About Vitamin D
When you’re living with CCCA, it’s natural to search for anything that might help. You may have read online that vitamin D is important for hair growth or heard someone say that taking vitamin D helped their hair.
So, does vitamin D help CCCA?
The answer is maybe—but not in the way many people think.
Current research suggests there may be a relationship between low vitamin D levels and some types of hair loss, including CCCA. However, there is currently no evidence that vitamin D cures or reverses CCCA.
Let’s take a closer look.
What Is Vitamin D?
Vitamin D is often called the “sunshine vitamin” because our bodies produce it when our skin is exposed to sunlight. It can also be obtained through certain foods and dietary supplements.
Vitamin D plays many important roles in the body, including:
- Supporting healthy bones
- Helping regulate the immune system
- Supporting muscle function
- Supporting normal hair follicle function
Because hair follicles are living structures that require healthy cell activity, researchers have been interested in understanding whether vitamin D plays a role in certain hair disorders.
What Does the Research Say About Vitamin D and CCCA?
Several studies have found that some individuals with hair loss—including some people with CCCA—have lower vitamin D levels than those without hair loss.
However, it’s important to understand what that means.
Finding an association does not prove that vitamin D deficiency causes CCCA.
CCCA is a complex inflammatory, scarring form of alopecia. Researchers believe several factors may contribute to its development, including:
- Genetics
- Inflammation
- Hormonal influences
- Hair care practices
- Other biological factors that are still being studied
Vitamin D may be one piece of the puzzle, but it is not considered a cure or stand-alone treatment.
Should You Have Your Vitamin D Level Checked?
If you have CCCA, it may be worth asking your healthcare provider whether checking your vitamin D level is appropriate.
If testing shows that you’re deficient, your provider may recommend supplementation to bring your levels back into a healthy range.
Correcting a deficiency is beneficial for your overall health and may support normal hair follicle function, but it should always be viewed as part of a comprehensive treatment plan that may also include prescribed medications, scalp care, and regular follow-up with your dermatologist.
Foods That Naturally Contain Vitamin D
Although it can be difficult to get enough vitamin D from food alone, these foods are good sources:
- Salmon
- Sardines
- Mackerel
- Egg yolks
- Fortified milk
- Fortified plant-based milks
- Fortified cereals
Many people still require supplementation, especially if they have limited sun exposure or are vitamin D deficient.
My Personal Experience
As someone who has been living with CCCA for more than a decade, I’ve learned that there is rarely one magic solution.
Instead, I focus on taking care of my overall health by eating nutritious foods, managing stress, staying consistent with my scalp care routine, exercising regularly, and supporting my body with the nutrients it needs.
For me, maintaining healthy vitamin D levels is simply one part of that bigger picture—but it’s an important one.
The Vitamin D Supplement I Personally Use
One supplement I’ve personally chosen to include in my wellness routine is Dr. Berg’s Vitamin D3 & K2 (5,000 IU).
I like this supplement because it combines Vitamin D3 with Vitamin K2, which works together to help support bone health and proper calcium utilization. I also appreciate that it’s third-party tested and easy to take consistently.
I want to be clear: I’m not saying this supplement treats or cures CCCA. I simply use it as part of my overall health routine after learning more about the importance of maintaining healthy vitamin D levels as it pertains to me having CCCA.
Click here to see the Vitamin D3 & K2 supplement I personally use.
Disclosure: This section contains an affiliate link. If you purchase through my link, I may earn a small commission at no additional cost to you. I only recommend products that I personally use.
The Bigger Picture
One thing I’ve learned on my own journey is that CCCA requires a whole-person approach.
While supplements can play a role when they’re needed, they work best alongside:
- Following your dermatologist’s treatment plan
- Being consistent with prescribed medications
- Caring for your scalp
- Eating a nutrient-rich diet
- Managing stress
- Getting enough sleep
- Staying physically active
- Keeping regular follow-up appointments
There isn’t a single supplement that can replace these healthy habits.
Final Thoughts
Living with CCCA can sometimes feel overwhelming, especially when there is so much conflicting information online.
My goal is to help you understand what the research says while also encouraging you to care for your body as a whole.
Vitamin D may not be the answer to everything, but maintaining healthy vitamin D levels is an important part of overall wellness—and that’s something worth discussing with your healthcare provider.
Remember, progress often comes from many small, consistent steps rather than one miracle solution.
You are not alone on this journey.
Looking for More Support?
If you’re looking for practical tools to help you stay organized and encouraged throughout your CCCA journey, be sure to check out my digital resources designed specifically for women living with CCCA.
Whether you’re tracking symptoms, learning more about the condition, or looking for encouragement, my hope is to help you feel informed, empowered, and hopeful every step of the way.
Disclaimer: This article is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any new supplement or making changes to your treatment plan.
About the Author
Hi, I’m Tonya Renee, founder of Tonya Renee Trichology.
After being diagnosed with CCCA in 2014, I made it my mission to understand the condition and help other women navigate it with knowledge and hope. As a student trichologist, I share educational resources designed to help women better understand CCCA, care for their scalp, and feel more confident throughout their hair journey.
Calmer Scalp First. Growth Second.
Because healthy hair begins with a healthy scalp.
With hope,
Tonya Renee
Student Trichologist | Future Certified Trichologist
Helping women with CCCA understand their scalp, calm inflammation, and protect the hair they have.
Disclaimer: This article is for educational purposes only and is not intended to diagnose, treat, or replace medical advice. Always consult a qualified healthcare professional or dermatologist regarding your individual condition.