Hair loss is not just a physical side-effect; it leaves an emotional impact. Hair loss after chemo is a common and temporary part of treatment. This guide explains why chemotherapy causes hair loss, provides hair regrowth tips, and offers simple care tips for your scalp and new growth.
Why Hair Loss After Chemotherapy
Chemotherapy targets fast-growing cancer cells. In so doing, it also affects other rapidly evolving cells in the body, including hair follicles. Some patients lose all their hair, while others notice hair thinning. Hair loss may affect the scalp, eyebrows, eyelashes, and body hair.
The most important thing to remember is that it is temporary.
- Hair Growth After Chemo
- Here’s what typically happens:
- Hair starts to shed within 1–3 weeks of the first chemo session.
- After 1–2 months, hair loss becomes visible.
- After treatment ends, you will notice soft, fuzzy new hair within a few weeks.
- Within 4–6 months, usually stronger, thicker hair starts to return.
- Scalp Health After Chemo: Preparing for Regrowth
- Scalp care during and after chemotherapy is essential.
Scalp care tips:
- Wash your scalp twice every day with a mild, moisturising cleanser.
- Apply a warm flannel, followed by a light moisturiser, essential oil, or aloe vera, and then dry them before covering the scalp.
- Massage your scalp gently in circular motions to boost blood flow.
- Wear wigs, scarves, or hats? You need to keep them clean.
- Protect your scalp with sunscreen (SPF 30+) when outdoors.
- Use pillowcases made from soft, natural fabrics like cotton and linen.
Post-Chemo Hair Regrowth Tips for Patients
Nutrition is vital. Consume foods rich in protein, zinc, selenium, vitamin D, vitamin C, and biotin. These include eggs, nuts, fish, leafy greens, beans, chicken, and dairy.
- Drink plenty of water and include water-rich fruits like oranges, watermelon, and berries in your diet.
- Be gentle with new hair. Avoid heat styling, harsh shampoos, dyes, and chemical treatments.
Treatment Options for Hair Thinning Recovery
If hair is growing slowly, use these methods in hair thinning recovery:
- Use wigs and scarves.
- Use Minoxidil (Rogaine), a topical solution to stimulate new growth.
- Platelet-rich plasma (PRP) Therapy can be used to encourage follicle activity.
- Scalp Micropigmentation can be used. It is a cosmetic option that creates the look of fuller hair.
FAQs About Chemo Hair Loss
Does everyone lose their hair during chemotherapy?
Not everyone loses their hair. Hair loss after chemo depends on drugs used, the dosage, and individual response.
Will my hair look different after chemotherapy?
Yes, sometimes it does. New hair may be curlier, straighter, thicker, thinner, or have a different colour than before.
Is it safe to dye or chemically treat my hair after chemo?
Ideally, you should wait for 6 months before colouring or chemically treating your new hair.
Will my eyelashes and eyebrows grow back, too?
Yes. Eyelashes and eyebrows grow back, too. They will begin to regrow within 2–3 months after treatment.
Is hair loss permanent after chemotherapy?
For most people, hair loss after chemotherapy is temporary. If hair hasn’t returned after a year, speak to your doctor about possible causes and treatment options.
