What Causes Hair Loss & Sparse Eyebrows?
Hair loss (alopecia) and thinning eyebrows occur due to various factors, including:
- Hormonal Imbalance & Ageing
- As we age, hormonal fluctuations (including a drop in oestrogen or testosterone) can contribute to thinning hair and brows.
- Menopause, pregnancy, and thyroid disorders can cause hair loss or brow thinning.
- Over-Plucking & Cosmetic Treatments
- Repeated plucking, waxing, or threading can damage hair follicles, preventing regrowth.
- Tattooing & semi-permanent makeup can sometimes cause long-term follicular damage.
- Medical Conditions & Medications
- Alopecia areata – An autoimmune condition where the immune system attacks hair follicles, leading to bald patches.
- Thyroid disorders – Both hypothyroidism and hyperthyroidism can cause hair thinning or eyebrow loss.
- Nutritional deficiencies – Lack of iron, biotin, or vitamin D can weaken hair and brows.
- Medications & treatments – Some medications, such as chemotherapy, steroids, and hormone therapy, can cause hair loss.
- Stress & Lifestyle Factors
- Chronic stress, poor diet, smoking, and lack of sleep can contribute to hair thinning.
- High stress triggers telogen effluvium, causing hair to shed prematurely.
Treatment Options for Hair Loss & Sparse Eyebrows
At The Karma Clinic, we offer customised treatments to address scalp hair loss and thinning brows, restoring natural growth and fullness.
- Microneedling for Hair Regrowth (SkinPen)
- Stimulates hair follicles to promote regrowth.
- Increases blood circulation to nourish the scalp and brows.
- Boosts collagen and elastin, strengthening hair structure.
- Enhances absorption of growth factors and serums, maximising results.
- How SkinPen Microneedling Helps with Hair Loss
Microneedling creates tiny micro-injuries in the scalp or brow area, triggering the body’s natural healing process. This stimulates keratinocyte growth factors and improves blood flow to the hair follicles, leading to thicker, healthier hair.
- Micropigmentation for Eyebrows (Microblading & Cosmetic Brow Tattooing)
- Creates the appearance of fuller brows with natural-looking strokes.
- Camouflages sparse or missing brows, defining the shape.
- Ideal for those with over-plucked or thinning brows due to ageing, alopecia, or medical conditions.
- Long-lasting results, mimicking natural brow hairs.
Microblading vs. Cosmetic Brow Tattooing
- Microblading: Uses a manual tool to create hair-like strokes, ideal for subtle, natural enhancement.
- Cosmetic Tattooing: Uses a machine-based technique to create a more defined and structured brow.
- CALECIM® Hair Growth Treatment
How does CALECIM® work?
- Uses stem cell-derived growth factors to nourish and stimulate hair follicles.
- Improves scalp health and prolongs the hair growth (anagen) phase.
- Reduces hair shedding and supports the regeneration of thicker, healthier hair.
Recommended For:
- Early to moderate hair thinning or hair loss.
- Men and women seeking a non-invasive hair restoration solution.
- Use as part of a comprehensive hair care plan for best results.
Choosing the Right Treatment for You
| Treatment | Best For | Results Last | Downtime |
|---|---|---|---|
| Microneedling (SkinPen) | Hair thinning, weak brows | Long-term | Minimal |
| Mesotherapy | Hair loss, scalp health | Long-term | Minimal |
| Microblading | Sparse brows | 12-18 months | None |
| Cosmetic Brow Tattooing | Brow definition | 1-3 years | None |
| Calecim Hair Growth Medical-Grade Serums | Maintenance & regrowth | Ongoing | None |
Hair Removal & Brow Grooming at Our Sister Salon – The Belmore Centre
For clients looking for alternative hair removal methods, we also offer:
- Waxing & Lycon Waxing – Quick, effective hair removal for the face & body.
- Threading – Perfect for precision eyebrow shaping.
- Electrolysis – A permanent hair removal solution for unwanted facial and body hair.
These services are available at our sister salon, The Belmore Centre.
Frequently Asked Questions
Thinning can be caused by overplucking, ageing, hormones, or medical conditions like alopecia.
Cosmetic tattooing techniques like microblading or machine shading recreate the appearance of natural brows.
Yes, we customise each treatment to suit your facial structure and skin tone, creating individual hair strokes for a realistic finish.
Results typically last 12–18 months, with top-ups recommended for best results.
Discomfort is minimal, and numbing cream is used to keep you comfortable throughout.
Book Your Consultation Today!
At The Karma Clinic, we provide expert hair regrowth and eyebrow enhancement solutions tailored to your individual needs. Whether you're experiencing hair thinning, sparse brows, or scalp hair loss, our team is here to help.
Schedule your consultation today and restore your confidence with natural-looking results!

