Trichology

Trichology Lesson

Trichology is an interdisciplinary field focused on diagnosing and treating scalp and hair-related conditions. In this lesson, you'll explore the anatomy of the hair and scalp, trichological interview techniques, causes of hair loss, and therapeutic methods – from in-office treatments to supplementation and nutritional support.

What you’ll learn

• Cell and tissue structure – including elements relevant to the scalp and hair follicles.
• Hair and scalp anatomy – skin layers, hair growth cycle, follicle structure, and surrounding components.
• How to diagnose scalp and hair disorders – identifying symptoms, analyzing the scalp, and assessing hair shafts.
• How to conduct a professional trichological interview – including questions, observations, and documentation.
• Types of hair loss – such as androgenic, telogen effluvium, and alopecia areata, and how to differentiate them.
• Common causes of hair loss – including hormonal, stress-related, nutritional, and environmental factors.
• Overview of scalp conditions – including psoriasis, seborrheic dermatitis, fungal infections, and atopic dermatitis.
• Supportive therapies – such as mesotherapy, carboxytherapy, light therapy, scalp massage, and supplementation.
• Role of diet and hydration – in maintaining scalp health and hair quality.
• Importance of supplementation – including vitamins, minerals, and active ingredients in trichological care.
• Dietary therapy – how to tailor meal plans based on conditions like seborrhea, AD, or alopecia.
• Hygiene and safety standards – for trichology practice, including station setup, disinfection, and handling biological material.
• In-office scalp care – types of treatments, protocols, and treatment frequency.
• Preparing clients for at-home care – product recommendations, usage instructions, and treatment schedules.
• Choosing trichological treatments and products – based on the condition, skin type, and client expectations.
• Basic knowledge of hair transplantation – key differences between FUE and FUT methods, along with indications and contraindications.
• Non-surgical hair restoration – including hair systems, hair thickening methods, and scalp micropigmentation.