A specialized
trichological clinic
The Trichology Institute® is a specialized trichological clinic based in Warsaw. Our team of experienced trichologists focuses on the diagnosis and treatment of scalp and hair conditions — from excessive hair loss and various forms of alopecia to scalp disorders. Our goal is to provide effective support to our patients and restore the health of their hair.

Innovative
trichology treatments
We combine advanced knowledge in biology, dermatology, cosmetology, and nutrition to effectively support the health of the scalp and hair.Our treatments are based on precise diagnostics and the individual needs of each client.
We use innovative active ingredients — including biomimetic peptides, botanical complexes, scalp microbiome–supporting compounds, as well as technologies that enhance microcirculation and promote hair follicle regeneration.
Each treatment is a carefully designed process aimed at restoring scalp balance, strengthening the hair, and activating its natural growth cycle.
Meet our
team of specialists
Each of our specialists combines knowledge, experience, and an individual approach to provide the highest standard of trichological care.

68 opinions
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.

79 opinions
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.

61 opinions
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.

76 opinions
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.

65 opinions
Ewelina Grzegorczyk
Trichologist, a graduate of Clinical Cosmetology and postgraduate studies in Cosmetological Trichology. She takes a holistic approach to her work, analyzing the impact of diet, lifestyle, and stress on the condition of the hair and scalp.

81 opinions
Gabriela Bujalska
Dietitian and trichologist, a graduate of the University of Warmia and Mazury. She combines knowledge of nutrition and trichology, focusing on the impact of diet, stress, and mental well-being on the condition of the hair and scalp.

82 opinions
Agnieszka Tomala
Trichologist and dietitian, a graduate in Human Nutrition and Food Evaluation. She specializes in working with patients with insulin resistance, thyroid diseases, and anemia, helping them restore healthy hair.

2 opinions
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.





