Hormones and Hair: A Living Connection
Hair is not simply something we shape or style — it is an extension of our inner world. Each strand responds to subtle biological rhythms, much like the ocean responds to the pull of the moon. Hormones rise and fall throughout our lives, quietly influencing how our hair grows, rests and eventually sheds.
When we begin to view hair as part of a connected system within the body, it becomes clearer why life changes — seasonal shifts, emotional stress, pregnancy, or menopause — often show up in the condition of our hair.
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The Natural Rhythm of Hair Growth
Hair follows a repeating cycle that mirrors many of the body’s own patterns:
• Growth (Anagen): a phase of active development, where the hair is anchored and nourished.
• Transition (Catagen): a brief period of change as the follicle prepares to rest.
• Rest and Shedding (Telogen): when the strand is released, allowing space for new growth.
Hormones help regulate how long each of these phases lasts, shaping the density, strength and longevity of our hair.
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How Hormones Influence Hair
Estrogen and Progesterone
These hormones support longer growth phases, often resulting in thicker, more vibrant hair —something many notice during pregnancy. When levels drop, such as after childbirth or during menopause, increased shedding can follow.
Androgens (including Testosterone and DHT)
Present in everyone, these hormones affect follicle size and resilience. When elevated or when follicles are sensitive to them, hair may gradually become finer or weaker.
Cortisol (the stress hormone)
Ongoing stress can shift more hair into the shedding phase. Often, hair changes appear a few months after the stressful period has passed, reflecting what the body has been processing.
Thyroid Hormones
These regulate metabolism and energy balance. When disrupted, they can lead to noticeable changes in hair texture, thickness and retention.
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Hair Across Life Stages
Puberty
This is often the first time hormonal changes visibly affect hair. Increased androgens can alter texture and thickness, while heightened oil production may affect the scalp. It’s a period of adjustment and learning new care habits.
Pregnancy and Postpartum
During pregnancy, elevated estrogen keeps hair in its growth phase for longer, creating a fuller appearance. After birth, as hormones rebalance, shedding commonly increases. Though it can feel alarming, this is a temporary reset rather than permanent loss.
Menopause
As estrogen and progesterone decline, androgens may have a stronger influence. Hair can become finer or less dense. This stage benefits from a more nourishing, gentle approach to care.
Periods of Stress
Physical or emotional strain can elevate cortisol, interrupting the hair cycle. Shedding may increase months later. Recognising this connection can help reframe hair changes as signals rather than setbacks.
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Supporting Hair Through Hormonal Change
While hormonal fluctuations are a natural part of life, supportive practices can help maintain balance:
• Nourish from within
A diet rich in protein, healthy fats and essential minerals like iron and zinc provides the building blocks for healthy hair.
• Soothe the nervous system
Practices such as gentle movement, breathwork, journaling or time outdoors can help regulate stress levels and support overall balance.
• Encourage scalp circulation
Regular scalp massage with a nourishing oil can improve blood flow and create a calming ritual. Tools or simple fingertip massage can both be effective.
• Seek guidance when needed
If hair changes feel sudden, persistent, or concerning, it can be helpful to speak with a healthcare professional. For a more holistic approach, you may also consider working with our wellness acupuncturists located upstairs in our Wellness Centre located on Level 1. They offer supportive treatments designed to help restore balance within the body, which can gently complement your hair and overall wellbeing journey.
