We have handled
nearly 100,000 visits
The founder of the Institute of Trichology® is trichologist, biotechnologist, and researcher Anna Mackojć—who has been training the country’s leading trichology centers for years. It is her standards that set the benchmark for our work.
People from all over Poland come to the Institute for a detailed analyses of hair loss—ranging from various types of alopecia to hormonal and thyroid issues.
Nearly 100,000 visits have taught us one thing:
precise diagnosis comes first. Then come concrete decisions.
Meet Our
Trichologists
Anna Mackojć’s specialists are a team working according to one clearly defined set of standards — the same methodology, accountability, and precision as the founder herself.
Malwina Holwek
Dietitian and trichologist, a graduate of the Warsaw University of Life Sciences (SGGW). She combines knowledge from both fields to help individuals with PCOS, insulin resistance, and anemia restore healthy, strong hair through diet, care, and supplementation.
Anna Mazurek
Trichologist and dietitian, a graduate of the Warsaw University of Life Sciences (SGGW) and the Medical University of Warsaw. She combines expertise in nutrition and trichology, supporting patients with autoimmune diseases, insulin resistance, and food allergies.
dr Joanna Klonowska
Doctor of Social Sciences, trichologist, cosmetologist, and educator, Assistant Professor at the Higher School of Engineering and Health in Warsaw. She conducts trichological consultations and, as the Director of the Institute, supports and trains a team of specialists.
Anna Mackojć
Founder of the Trichology Institute®, trichologist, biotechnologist, and imaging diagnostician, Adjunct at the World Trichology Society. For years, she has been developing modern diagnostic and therapeutic methods in trichology. She conducts trichological consultations and creates innovative solutions that support professionals in the field.
Julia Jewartowska
Trichologist specializing in functional and imaging trichology, with experience in working with autoimmune diseases and androgenic alopecia. In her consultations, she focuses on a holistic approach and the integration of various technologies to achieve the best therapeutic results.
Frequently asked questions
Wondering what a trichology appointment looks like? Check out the most frequently asked questions. We explain how the diagnostic process works and what results the therapies can bring.
Yes — especially then.
Most people come to us after months of testing cosmetics and supplements found online. Hair concerns are not resolved by a random product, but through thorough analysis and a structured plan.
The first visit lasts 60 minutes and is a precise assessment of your individual situation. We begin with a structured interview that organizes the facts and helps identify the root cause of the concern.
We then perform a specialist evaluation of the scalp and hair follicles to determine the extent of the changes and the realistic course of action.
You leave with:
— a clear picture of your situation,
— a concrete and straightforward plan of action.
To ensure the most accurate assessment, we recommend:
— do not wash your scalp on the day of your visit,
— avoid applying any cosmetics or styling products,
— ensure at least one week has passed since your last hair colouring.
The best guidance on testing is provided by the specialist during the consultation itself. However, for those who wish to prepare in advance, blood test results from the last 6 months are helpful. We particularly recommend: ferritin, iron, vitamin B12, vitamin D, folic acid, and thyroid hormones with antibodies (TSH, FT3, FT4, anti-TPO, anti-TG).
