Dr Hamid's career has developed across two closely connected worlds.

Clinical medicine. As a General Practitioner since 1996, he has accumulated extensive experience across family medicine and procedural practice, with clinical interests spanning:

• – Family medicine
• – Skin cancer
• – General dermatology
• – Hair and scalp concerns
• – Aesthetic medicine
• – Chronic pain
• – Sports medicine
• – Mental health
• – Preventive medicine
• – Diabetes
• – Obesity and metabolic health
• – Men's and women's health
• – Reproductive medicine
• – Geriatric medicine
• – Travel medicine
• – TAC and WorkCover medicine

He also has experience in a range of minor and procedural treatments, including skin procedures, selected skin cancer surgery, PRP applications and aesthetic procedures.

Biomedical research. Alongside clinical medicine, Dr Hamid developed a strong academic research profile in immunology, cell biology and cardiovascular science — exploring the mechanisms behind inflammation, atherosclerosis, thrombosis, heart attack and stroke, and contributing to more than 20 international scientific publications.

How can scientific discoveries be translated into something that improves people's lives? That question later became central to the development of Hamita.

The story behind Hamita did not begin as a business idea. It began with Dr Hamid's own experience of hair loss.

For many years he experienced progressive hair thinning and, eventually, advanced baldness. Like many people facing hair loss, he explored numerous products, treatments and approaches over a long period — and the results were often disappointing.

Eventually, the question changed from "What should I try next?" to "What is actually happening inside the hair follicle?"

That shift in perspective became the turning point. Rather than continuing to search for another product, Dr Hamid began applying his knowledge of cell biology, immunology, pharmacology and clinical medicine to the biology of hair and scalp health.

Hair is much more than the strand we see. The hair follicle is a biologically active structure, shaped by a complex interaction of factors:

• – Genetics
• – Hormones
• – Nutrition
• – Cellular signalling
• – Blood supply
• – Ageing
• – Inflammation
• – Scalp health
• – Stress
• – Environmental factors
• – Underlying medical conditions

Dr Hamid's scientific background encouraged him to approach hair loss the way he approached any other biological question: understand the mechanism first. That thinking became one of the central principles behind Hamita — hair loss is complex, and hair care should reflect that complexity.

As Dr Hamid investigated hair and scalp biology more closely, he grew increasingly interested in how scientific principles could be translated into practical products — rather than a single fashionable ingredient, a purely cosmetic focus, or a routine that was expensive or hard to maintain.

Sophisticated science behind the product. Simple routines for the person using it.

This thinking led to an integrated hair-care philosophy rather than reliance on one standalone product. The original Hamita concept brought together shampoo, conditioner, hair serum and a derma roller — each performing a different role within a broader routine. Over time, this expanded into the wider Hamita range, including specialised topical products, eyebrow and eyelash care, precision derma rollers and nutritional hair-support formulations.

One of the strongest influences Dr Hamid brought from medicine and biomedical research is the understanding that biological problems are rarely controlled by one single factor. That is why Hamita does not build its philosophy around a single "hero ingredient." Instead, the approach considers several complementary areas:

• – Scalp condition
• – Hair-fibre quality
• – Nutritional support
• – Topical active ingredients
• – Ingredient delivery
• – Follicular environment
• – Hair strength
• – Daily hair-care practices

This multi-pathway thinking remains central to Hamita today.

Natural ingredients should be selected because they serve a purpose — not simply because they are natural. Depending on the formulation, Hamita products may incorporate botanical ingredients together with vitamins, minerals, amino acids and modern cosmetic actives, including rosemary, ginger, ginseng, peppermint, tea tree, grape-seed-derived ingredients, biotin, niacinamide, selected amino acids, and other vitamins and minerals.

Ingredient selection is only the beginning. The more important questions are: why is the ingredient included, what function is it intended to perform, what concentration is appropriate, how does it interact with the rest of the formulation, is it stable, and can its delivery be improved? This is what Hamita means by science-led formulation.

Hair loss is not purely cosmetic. For many people, it can affect confidence, identity and emotional wellbeing. Dr Hamid's clinical experience has therefore influenced not only Hamita's products, but also the way the brand communicates.

People experiencing hair loss deserve clear information rather than exaggerated promises. Hamita's philosophy is to explain what a product contains, why an ingredient has been selected, what the product is designed to support, how it should be used, what realistic expectations may be, and when professional medical assessment may be appropriate.

For Dr Hamid, trust should come from understanding and transparency, not from unrealistic claims.

Research has been a defining part of Dr Hamid's professional life. His scientific background created a habit of constantly asking: can this be improved, is there stronger evidence, can the formulation work more intelligently, can delivery be optimised, can the routine be simpler, can different products complement one another more effectively?

That culture of continuous evaluation is now part of Hamita. A product reaching the market is not the end of the process — it is another stage in an ongoing cycle: research → development → evaluation → refinement.