Hair Thinning - Causes & Solutions…
- Chemist & Co
- Aug 30
- 4 min read
Hair is far more than just strands on our head — it’s woven into our identity, confidence, and how we present ourselves to the world. When it begins to thin, the impact often goes far deeper than appearance. For many women, hair represents femininity, vitality, and health; for men, it’s tied to youthfulness, strength, and self-assurance. Losing it can feel like losing part of who we are.
The reality is that hair thinning doesn’t just change how we look in the mirror — it can alter how we feel about ourselves, affect our social confidence, and even influence our sense of wellbeing. The quiet stress of seeing more hairs on the pillow, or noticing a widening parting line, can trigger feelings of anxiety, frustration, or even grief. And because it’s so often dismissed as a “cosmetic concern,” the emotional weight of hair loss is something many people carry in silence.
But you don’t have to. Today, regenerative treatments such as exosomes and polynucleotides are offering new hope — not just for restoring hair, but for restoring confidence. This blog will explore how these two innovative approaches work, and how to decide which might be the right choice for you.
Common Causes of Transient Hair Loss
Male Balding (Androgenetic Alopecia):
The most common cause of hair loss in men, often referred to as male pattern baldness.
Driven by genetics and sensitivity to dihydrotestosterone (DHT), which gradually shrinks (miniaturises) hair follicles.
Typically starts with receding temples or thinning at the crown, and can progress to more widespread baldness.
Telogen Effluvium:
This is a common type of temporary hair loss caused by a major physical or emotional stressor, such as:
Illness, high fever, or severe infection .
Surgery or significant trauma .
Childbirth or postpartum hormonal shifts .
Major emotional stress .
Crash dieting (weight-loss injections) or severe nutritional deficiencies .
Discontinuing hormonal medications, like oral contraceptives.
Hormonal Changes:
Postpartum shedding: is common while hormone levels return to normal after giving birth.
Thyroid disorders, both underactive (hypothyroidism) and overactive (hyperthyroidism), can cause hair loss that often improves with treatment.
Nutritional Deficiencies:
A lack of essential nutrients, such as iron, can lead to temporary hair thinning.
Medications:
Some drugs, including beta-blockers, and blood thinners, can cause hair loss as a side effect.
Infections:
Fungal infections of the scalp, known as ringworm (tinea capitis), can cause patchy hair loss.
Scalp Conditions:
Traction alopecia, caused by tight hairstyles like braids or ponytails, can result in temporary hair loss if the follicle is stressed.
Solutions & Treatments
There might be simple explanation for your symptoms, but sometimes it’s a little bit more complicated to pin-point what is causing your hair-thinning.
I normally advise clients to first get their bloods checked to correct any deficiencies first. Ask your practice to include : Thyroid - Vit B - Folate - Iron - Vit D
You can start supplements and using specific shampoos & lotions straight away:
There are in-clinic treatments that can now help in various ways.
The scalp normally gets nourishment from the food you eat, however the body prioritises the main organs first, while ‘non-essential’ organs like the scalp and skin get the ‘left-overs’.
By microneedling nutrients straight into the scalp, the normal slow process is by-passed and nutrients are then infused where they are needed to feed the scalp and enrich it with the right nutrients. I recommend this treatment when clients are not yet seeing thinning or hair loss, but need a boost eg if they are trying to lose weight or undergoing a stressful period.
If a client is seeing signs of thinning hair, we now have Regenerative Treatments like Polynucleotides and Exosomes, that are classed as Bio-Stimulators.
Choosing between these two treatments can be confusing at times, so here’s a soil and seed analogy I use to simplify the differences between the two :
If you imagine that :
🌱 Hair = Plant
🟤 Scalp = Soil
💧 Clinic Treatment = Fertiliser / Soil Conditioner
Polynucleotides (PNs) → “Soil Conditioner”
Think of PNs like enriching the soil.
They reduce toxins (inflammation), retain moisture (hydration), and improve structure (microcirculation & repair).
When the soil is healthier, seeds can grow stronger and more resilient.
Great if the soil has become dry, irritated, or lacking nutrients.
Exosomes → “Seed Activator”
Exosomes are like a growth spark you pour onto the seeds.
They carry instructions (signals) that wake up dormant seeds (hair follicles) and stimulate fresh growth.
Best when there are still seeds in the ground (miniaturised but alive follicles).
Less effective if the soil is healthy but the seeds are gone.
Putting it Together
PNs prepare the soil so it can hold and nourish new growth.
Exosomes activate the seeds to sprout and thicken.
For best results, we can combine both: condition the soil + wake the seeds.
Ready to take the next step?
At Chemist & Co, we understand that hair thinning is more than just a cosmetic change — it’s an emotional journey too. That’s why every consultation starts with listening, understanding, and tailoring a treatment plan that’s right for you.
Whether you’re curious about exosomes, polynucleotides, or simply want expert advice on where to begin, we’re here to guide you with honesty and care.
Contact Ruth today and let’s work together to restore not only your hair, but also your confidence.
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