Postpartum Hair - Science Hub
Study: What Makes Postpartum Hair Loss Worse?
How stress, sleep, and nutrition impact hair recovery after birth
After giving birth, many of us expect some hair shedding.
But when it lasts longer - or feels more intense - it can be frustrating, even scary.
A 2022 study set out to explore what factors make postpartum hair loss worse. The results confirmed what many already feel in their bodies: stress, poor sleep, and low nutrition all make a difference.
Here’s what the research tells us, and how you can support your recovery.
Study Overview
Study Title: Investigation of Exacerbating Factors for Postpartum Hair Loss
Authors: M. Kanti, S. Patt, et al.
Published In: Journal of Dermatology, 2022
Reference: researchgate.net
Key Findings from the Study
People with higher stress levels experienced more severe postpartum shedding.
Low iron and vitamin deficiencies were common in those with prolonged hair loss.
Sleep deprivation was linked to slower regrowth and weakened follicles.
What This Means for You
This study reminds us: your body needs care on every level to support healthy hair growth.
✔ Stress can keep hair in a resting phase, delaying regrowth
✔ Iron and B vitamin deficiencies may increase shedding and slow recovery
✔ Poor sleep interferes with the body’s ability to repair and nourish follicles
The good news?
These are all areas you can gently support. Step by step, from the inside out.
The Science Behind Hair Loss & Recovery
Stress & Hormones
- Elevated stress can delay hair regrowth by keeping follicles in the resting (telogen) phase.
- Daily calming rituals (like breathwork, gentle stretching, or adaptogens) can help the body shift back to balance.
Nutritional Gaps
- Iron is essential for delivering oxygen to hair follicles.
- B vitamins (like Biotin and B12) help strengthen strands.
- Antioxidants (like those in Inonotus obliquus) help protect new hair from oxidative stress
Sleep & Hair Regrowth
- During deep sleep, your body releases growth hormones that help repair and rebuild follicles
- Poor or broken sleep increases inflammation and may slow regrowth
How to Support Hair Regrowth Naturally
Here are science-informed steps to help your hair recover:
✔ Lower Stress, Gently
Use calming techniques and nervous system support like deep breathing, movement, or rest rituals.
✔ Balance Cortisol with Adaptogens
Ganoderma lucidum (in Luna Gold NIGHTTIME – Hair Renewal) is traditionally used to support hormonal harmony
✔ Replenish Key Nutrients
Eat iron-rich, whole-food meals and consider supplements. Inonotus obliquus (in Luna Gold AFTERNOON - Hair Strength) supports natural antioxidant and mineral intake
✔ Boost Circulation to the Scalp
Cordyceps sinensis (in Luna Gold MORNING – Hair Energy) helps support healthy blood flow and oxygen delivery
That’s why we created the Luna Gold Holistic Hair – 30-Day Support System. To gently nourish your hair from every angle during postpartum recovery.
FAQs: Common Questions About Postpartum Hair Loss
How long does postpartum hair loss last?
Most of us see shedding peak around 3-6 months postpartum. With the right support, regrowth begins within 6-12 months.
Can stress actually cause hair loss?
Yes. High stress levels are linked to more severe hair loss, as stress may keep hair follicles in the resting phase. Managing stress is important.
What vitamins & minerals help with postpartum hair regrowth?
- Iron: Supports hair follicle oxygenation.
- Biotin (B7) & B12: Helps strengthen hair strands.
- Vitamin D: Plays a role in the growth and repair of hair.
- Antioxidants: Protect new hair growth from damage.
Will my hair grow back faster if I get more sleep?
Absolutely. Deep sleep supports growth hormone release and cellular repair. Poor sleep can slow the process.
