Can Red Light Therapy Help Postpartum Hair Loss?

Postpartum hair loss is a common experience for many new mothers, often leaving them feeling frustrated and self-conscious about the changes in their hair. The good news? There’s a non-invasive, science-backed option gaining attention: red light therapy. Below, we’ll dive into what postpartum hair loss is, how red light therapy works, and whether it can truly help new moms regain their locks. 

Understanding Postpartum Hair Loss

For those experiencing postpartum hair loss, this feeling is all too familiar. You’ve just brought a new life into the world, and as you navigate this beautiful yet challenging journey, you’re also dealing with changes to your own body, including your hair. Enter red light therapy for hair loss – a glimmer of hope for us postpartum mums, as it’s non-invasive, and there’s science to back up its claims.

Postpartum hair loss, also known as telogen effluvium, affects up to 50% of women after giving birth. This condition can result in bald patches and is often mistaken for pattern baldness or alopecia. It’s a common condition during the postpartum period that can leave new moms feeling self-conscious and frustrated. The shedding of hair after having a baby, also known as postpartum alopecia, is a normal occurrence.

When I became a Mom for the first time I remember complaining about the toll being a Mom had taken on my appearance. I had bags under my eyes, my skin was acting out, I was tired from pumping, and then the massive blow of (well it seemed massive to me) hair shedding occurred. I simply felt like the worst version of myself. I learned that postpartum hair loss is usually temporary and resolves within 6 to 12 months after delivery. However, that did not make me feel any better. I felt depressed and insecure about my appearance.

What Is Red Light Therapy?

Red light therapy (RLT) is a non-invasive treatment that uses low-level red and near-infrared light to penetrate deep into the cells and stimulate the production of energy (ATP). It uses light of specific wavelengths to stimulate your hair follicles, resulting in cell proliferation and improved hair growth. As its name suggests, red light therapy uses red or near-infrared beams of light. Wavelengths range from 630 to 700 nm (660 nm is usually preferred). They penetrate the scalp and optimise cell functioning, which, in turn, stimulates hair growth.

The therapy’s effects on the hypothalamic-pituitary-adrenal (HPA) axis, a critical pathway in regulating hormones, are thought to help balance cortisol and other stress-related hormones. Additionally, RLT has been shown to positively influence circadian rhythms by stimulating melatonin production, which can help improve sleep quality. Beyond the physical benefits, RLT can also positively impact hormonal balance and mood.

Red light therapy is a safe and hassle-free way to address hair loss. It’s gentle, non-invasive, and doesn’t come with nasty side effects, making it a perfect match for the postpartum period. Plus, using red light devices at home, like hair growth helmets, means you can treat your hair without adding another appointment to your already packed schedule.

How Red Light Therapy Works for Hair Loss

Red light therapy increases circulation and stimulates new growth, leading to better scalp health. Studies suggest that red light therapy can increase hair growth by 35% to 51% compared with placebo when used over 16 weeks. Research suggests that red light therapy may increase blood flow to the scalp, which can nourish hair follicles and stimulate them to enter the growth anagen phase. Additionally, it might reduce inflammation and improve hair follicle function. A review of multiple studies found red light therapy to be particularly effective for androgenic alopecia, the most common type of hair loss in both men and women.

One of the key advantages of red light therapy is its ability to reduce inflammation in the scalp during the postpartum period. By creating a healthier environment for hair growth, this treatment can effectively combat postpartum hair loss. Let’s take a closer look at how red light therapy works:

• Increased blood flow: Red light therapy improves circulation in the scalp, ensuring that vital nutrients reach the hair follicles.
• Collagen production: This treatment stimulates collagen synthesis, leading to stronger and thicker hair strands.
• Reduced inflammation: Red light therapy reduces inflammation in the scalp, providing an optimal environment for healthy hair growth.

By harnessing these benefits of red light therapy for postpartum hair loss, individuals can experience noticeable improvements in their hair’s texture and volume.

Does It Really Work? Evidence and Experiences

Studies have shown that red light therapy is a highly effective treatment for postpartum hair loss. It has been demonstrated to significantly reduce hair loss and stimulate the growth of new hair follicles. A study of 47 women affected by early-stage female pattern baldness revealed that, after 60 sessions of home treatments with a red light therapy helmet, the women who received light treatment showed a 37% increase in hair growth compared to the placebo group.

Complete reversal of hair loss within 4 months using red light therapy has been reported by some. Red light increases blood flow to the scalp, lowers inflammation, reduces oxidative stress, and promotes energy production in mitochondria—all of which are key in the hair loss process.

I was amazed by the results of red light therapy. It was the best thing that ever happened to my hair. It not only helped me with my postpartum hair loss, but also boosted my hair growth naturally. It was like a miracle for me. I am so happy with my hair now, and I feel confident again. I no longer have to hide my hair or worry about it falling out. I can style it however I want, and enjoy it every day.

As someone who dealt with postpartum hair loss before and managed to get nearly all of my hair back, I wasn’t sure what growth results I would see with the cap, but the cap did promote new hair growth. After about two months, I started to notice little baby hairs sprouting up around my temples—a delicate but definite indication that the treatment was working behind the scenes to stimulate new growth and strengthen my follicles.

Using Red Light Therapy at Home

The best part? Red light therapy can be conveniently done at home during the postpartum period using LED devices designed to improve hair density. Hair loss clinics offer red light therapy for hair loss using state-of-the-art, medical-grade equipment. This is likely to give you the best results, as the equipment, treatment length, and aftercare advice is optimised for hair growth. However, there are also home devices you can use to try red light therapy at home. These include laser hair growth caps, brushes, combs, and helmets.

Safety and Considerations

Red light therapy is considered safe and well-tolerated, with minimal side effects reported. This makes it a viable option for new mothers who may be concerned about the potential risks associated with other treatments. It is generally recommended to consult a healthcare provider before using red light therapy, either during pregnancy or while lactating. Doctors or medical specialists offer tailored guidance for individuals considering RLT.

People who take medications that increase their skin or eye sensitivity should not use red light therapy. People who have a history of skin cancer or eye disease should speak with their doctor before using red light therapy. Regular sessions of red light therapy can yield noticeable improvements in postpartum hair loss within just a few months.

Additional Benefits for Postpartum Recovery

Beyond aiding in wound recovery, mitigating hair loss, and diminishing stretch marks, RLT offers additional benefits for postpartum women. Postpartum hormonal fluctuations can lead to mood swings and depression. According to a study published in the Journal of Clinical Psychiatry, red light therapy can help regulate hormone levels, potentially reducing the risk of postpartum depression.

The sleep deprivation experienced by new mothers can leave them feeling fatigued. A study published in the Journal of Alternative and Complementary Medicine found that red light therapy improved energy levels and reduced fatigue in postpartum women. Red light therapy sessions can offer relaxation, stress reduction, and a much-needed opportunity for mothers to prioritize their well-being.

FAQ

How long does it take to see results?

Results vary, but many notice baby hairs or reduced shedding within 2-3 months of consistent use (e.g., 10-20 minutes daily or a few times a week). Full regrowth might take 4-6 months, depending on the severity of hair loss and frequency of treatment.

Can I use red light therapy while breastfeeding?

Yes, it’s generally considered safe while breastfeeding since it’s non-invasive and doesn’t involve chemicals. However, avoid directing the light near your breasts or nipples, and consult your healthcare provider to be sure it fits your situation.

Will it work if my hair loss isn’t postpartum-related?

Red light therapy can help with various types of hair loss, like androgenetic alopecia, by boosting follicle health. However, it’s less effective for advanced baldness or non-hormonal causes, so identifying the root cause with a professional can guide your expectations.

Final Thoughts

Postpartum hair loss can feel like a massive blow, but it doesn’t have to be permanent. Red light therapy offers a glimmer of hope—a natural, non-invasive way to stimulate hair growth and reclaim confidence. From boosting blood flow to reducing inflammation, the science backs its potential.