Expert Reviews

Children's health is our priority, but you don't have to take our word for it - listen to what the specialists have to say! Experts in the field of pediatrics, orthodontics, and child development have spoken out about our revolutionary, world-first LUU positioning pacifier, and their opinions are unanimous - it's a game changer in caring for the youngest!

See what else the experts have to say and why the LUU pacifier has earned their full trust and recommendation!

Neuro Speech Therapist

Patrycja Ciechowicz

A graduate of the University of Social Sciences and Humanities in Warsaw - postgraduate studies in neurologopedics. He also holds diplomas from the University of Gdańsk; oligophrenopedagogy and early school and preschool pedagogy.

She has been running a private practice for over 15 years, previously a speech therapist at the Special School Complex in Sopot, where she specialized in the therapy of non-speaking children, children with autism, aphagia or dysphagia.

She cooperates with the University of Gdańsk, conducting practical classes for students of Oligophrenologopedia. For many years, she has been a consultant in the field of neurologopedics at Agnieszka Arendt's Sopot Private Kindergarten (Hestia). She also started cooperation with the Zaufaj Położnej center in Gdynia.

She specializes in working with infants. Diagnoses, assesses and supports the development of oral functions in newborns and infants, assesses the frenulum, prepares and conducts therapy around frenotomy and frenuloplasty of the lingual frenulum.

Her work is guided by a holistic approach to neuropediatric diagnosis and therapy. She constantly cooperates with gastroenterologists, neurologists, pediatricians, otolaryngologists, physiotherapists, osteopaths, lactation consultants and psychologists to best support infants and their parents in the difficult process of breastfeeding, bottle feeding or expanding their diet. Diagnoses the process of speech and communication development while maintaining a holistic view of the child and its developmental peculiarities.

Midwife, Certified Lactation Consultant

Paulina Kowalewska

Graduated from the Medical University of Gdańsk, Paulina Kowalewska passionately devotes herself to her work as a certified Master of Obstetrics. She has been practicing in the Obstetrics Clinic for over six years, sharing her extensive experience gained at the Clinical Hospital. Involved in the "Trust the Midwife" project, Paulina provides support to expectant mothers and young parents through antenatal classes and lactation consultations, teaching both in groups and individually. Her mission is not only professional care for mothers and children, but also education via social media and a blog, helping all those in need.


Izabela Sidor

Izabela Sidor, MD, obtained the title of Master of Science in Orthodontics at the prestigious Danube Private University in Krems, Austria. Izabela Sidor, MD, PhD, is a graduate of the Faculty of Medicine and Dentistry of the Medical University of Białystok. In 2023, she defended her doctoral dissertation on bone tissue remodeling indicators, obtaining the degree of doctor of medical sciences. She is also an active participant in training courses both in Poland and abroad, which allows her to keep up to date with and implement the latest technologies and treatment methods in orthodontic practice. She is a valued specialist who combines theoretical knowledge with a practical approach, offering comprehensive care to her patients of all ages.


Leszek Cwalina

Leszek Cwalina, MD, is a renowned expert in the field of orthodontics, whose academic and professional biography begins in 1990 after graduating from the Medical University of Białystok. Having a doctorate in medical sciences and two specializations - in the field of conservative dentistry and orthodontics - he was associated with the Academy for a decade as an academic teacher at the Department of Orthodontics. Thanks to his many years of experience, which includes clinical work and continuous improvement of his skills both in Poland and abroad, Leszek Cwalina, M.D., offers his patients services at the highest level, tailored to individual needs and expectations. His approach, based on innovative solutions and special emphasis on the accuracy of diagnosis, brings excellent results in orthodontic treatment for both children and adults.