Vitamin D Deficiency: Does Hair Grow Back After Chemo?

Intro to Vitamin D Deficiency: Does Hair Grow Back After Chemo?

It takes time for the chemo drugs to be detoxified from your body once you have received your last chemotherapy treatment. Some will begin seeing some thin, fuzzy hair several weeks after their last treatment. How quickly your hair grows back varies from person to person and in a majority of cases, hair will grow back after chemo, so long as you focus on the right things. 

The immediate 68 days after the last chemotherapy treatment is critical. It is when the chemo is no longer being administered so as to kill rapidly dividing cells (cancers) and when the body is detoxing itself from the chemotherapy. 

What you do to help detox and what you allow on your scalp and follicles can make the critical difference between good results, excellent results, or permanent follicle shutdown….thus permanent hair loss.

As a reminder, the reason hair loss is so common, is because the chemotherapy drugs attack and kill rapidly dividing cells.  Cancer tissue is considered this category—rapidly dividing cells.

Unfortunately, chemotherapy doesn’t know the difference between the cancer tissue and hair follicles. Hair cells, too, are rapidly dividing cells, thus the reason they suffer during chemotherapy!

And, before we go any further, we must tell you we are not medical professionals, nor are we giving any medical advice. HOWEVER, by the end of this article, you will understand more about hair growth, because that’s our specialty, and we’ve assisted countless people with GREAT results.

Like any other part of our body, our hair needs a variety of nutrients to be healthy and grow. Vitamin D is one of the important nutrients for healthy hair.

Vitamin D metabolizes keratinocytes in the skin. Keratinocytes are skin cells that process keratin, a protein in hair, nails, and skin. When the body is deficient in vitamin D, then the keratinocytes in the hair follicles can’t regulate hair growth and shedding properly; leading to slow growth and increased shedding.

Vitamin D Deficiency: Does Hair Grow Back After Chemo?

Those with a deficiency in vitamin D may have no symptoms, or their symptoms may be nonspecific and change over time. It’s important to note, that we are not medical professionals, so we don’t give any medical advice or make claims. It’s best to have your doctor do a blood test to check your vitamin D levels.

A lack of sunlight or not eating enough foods containing vitamin D are the common causes of a deficiency. Of course, those suffering from an underlying condition such as Crohn’s disease or Celiac disease may be deficient because they prevent the body from completely absorbing nutrients.

There are certain medications that cause the body to break down vitamin D before it can be used, so those medications may cause a deficiency in vitamin D. Some of those medications are antifungals, glucocorticoids, HIV medications, and anticonvulsants.

Supplementing with vitamin D supplements could help if you are lacking vitamin D.

Conclusion to Vitamin D Deficiency: Does Hair Grow Back After Chemo?

The best defense against hair loss is eating foods rich in vitamin D and spending 15-20 minutes outside per day.

In answer to “Vitamin D Deficiency: Does Hair Grow Back After Chemo?”….YES. It can be improved with attention to your diet. It is a great idea to eat the flesh of fatty fish (such as trout, salmon, tuna, and mackerel) and fish liver oils given they are among the best sources of vitamin D.

By adding a vitamin D supplement to your routine  you can support your Vitamin D intake goal as well.

Supplements come in various forms. Some are taken daily, once a week, or once a month.

It’s important to have your doctor do a blood test to check your vitamin D levels.

If your levels are low, then your doctor will do a blood test every few months to monitor your vitamin D levels.

A lack of vitamin D can leave hair sparse and increases brittleness which requires gentle treatment so you don’t experience further hair loss and breakage.

To ensure you are growing your best hair possible,
you must use gentle, natural, and nourishing hair care products.
like Belegenza Natural Hair Care.

Make sure what products you choose are SLS (sodium laurel sulfate) free and chemical-free and nasties free. AND most importantly, like all Belegenza products, be sure you avoid silicone and its dastardly derivatives that can seep down into the follicle to choke the hair growth and disrupt the anchoring molecules of the hair.
Be sure to PRINT “12 Everyday Things Slowing Hair Growth: Thinning Hair ReversalFREE info.

Belegenza Natural Hair Care has taken the guesswork out of which hair care
products are right for you.

Belegenza continuously researches & uses ingredients that
always provide you with the best and safest possible.
Check out the Restore Hair: Dry, Brittle, Split Ends | Made Flexible Again! package for your hair and scalp needs.

Healthy hair starts with a healthy scalp!

By the way, did you know that with your order, you get personal access to Alan & Cheryl, creators of Belegenza?  You’ll recieve their phone/text number for private conversations so that
you get the best results and service possible. 

What other company does that? 

Only Belegenza, Alan & Cheryl!

Aren’t you ready to grow your hair back? 

Aren’t you ready for the best results possible? 

Don’t you want the most effective approach for your new hair? 

Take me to the Premium Chemo Hair Growth Package NOW!

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“12 Everyday Things Slowing Hair Growth: Thinning Hair Reversal” FREE info. Print your own copy.

Your Trusted Brother & Sister Hair Growth Experts,
Alan & Cheryl

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Vitamin D Deficiency: Does Hair Grow Back After Chemo?

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Fine hair? Tinted? Indescribable damage?  If you have found yourself on the “TRY ANYTHING” wheel, it may be that silicone and synthetic products just can’t quite cover up the damage that has accumulated coupled with hormonal influences on the hair’s natural processes.   As Belegenza begins to purify your hair from these slick cover-ups, the true damage may be revealed and for the first few applications, your hair may tangle, feel dry or more brittle.  This is temporary, as the micro-conditioning agents make their way INTO the damage sites.  Keep going.  It’s temporary, and you’ll be glad you did! Not only that, we’re here to assist you through the process.  You can always start the conversation with “Alan-bot” who should have already popped up to help! If not, feel free to contact us at .

Success Stories

I used your system a couple years ago following my chemotherapy. I never lost my hair completely as my treatment was considered mild. I was pleased with the results but went back to my old shampoo after my hair seemed to recover. Slowly my hair has seemed to thin again, not as bad as during chemo but it’s definitely not like it was after chemo stopped & I had been using your products. I’m going to reorder... Thank you, I’m looking forward to getting back to your shampoo & conditioner on a permanent basis.
Johan H
“After I completed chemo I was very ready to see my hair start to come back and it was taking its time. I asked my oncology office if they had suggestions and one of the nurse practitioners said to use natural products and that other patients had had good luck with Belegenza. I immediately bought the Belegenza GrowOUT shampoo, RoMANce conditioner and GrowOUT scalp energizing spray. My hair started coming in faster, fuller and softer than expected. I am so grateful to have your products as part of my healing journey as this has helped me feel like myself again. Thank you so much!”
Kelly A
Southern California
I’m using the grow out suite of products (years of chemo and more in the future) I love every single product and my hair is growing! I’ve been using grow out for 6-9 months. Now that I’ve gone to my natural silver Im wondering if I can start using the grey hair products. Thanks!
Rita K


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The results reported may not necessarily occur in all individuals.

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