Nathalie Houjairy is a Lebanese specialist in hair and scalp health, recognized as a prominent trichologist based and practicing in Saudi Arabia. She is the founder of the brand "Nat.beauty.ksa," through which she offers specialized consultations and treatments for a variety of hair-related issues. Her professional approach focuses on diagnosing the root causes of problems such as hair loss, follicle weakness, and scalp conditions, implementing customized treatment protocols for each client. Houjairy maintains a strong media and digital presence, utilizing her social media platforms, particularly Instagram and TikTok, to educate the public on proper hair and scalp care. She shares practical advice, explains the causes of common hair problems, and showcases client results, establishing herself as a trusted authority in the region. She has also appeared in television interviews to discuss the latest treatments and emphasize the importance of accurate diagnosis before commencing any treatment, asserting that simple, appropriate solutions can be more effective than complex procedures if the problem is correctly identified.