FREE SAMPLE — Functional Cosmetology: Clinical Reasoning for Estheticians & Skin Therapists

Discover the Aldo Zenday® Academy approach to Functional Cosmetology.

This free sample introduces the clinical reasoning framework behind the Aldo Zenday Academy collection—created for estheticians and skin therapists who want to move beyond standardized protocols and develop a deeper understanding of the skin.

Inside this preview, you’ll explore 12 foundational topics, including:

• Functional Cosmetology & clinical reasoning
• Professional skin analysis
• Inflammation & skin reactivity
• Post-inflammatory hyperpigmentation
• Acne: when to treat & when to refer
• Acne scars, depth & fibrosis
• Microneedling & tissue tolerance
• Laser & IPL energy principles
• Cosmetic chemistry & pharmacokinetics
• Functional layering
• Treatment design
• The Functional Approach

The philosophy is simple:

The skin is not treated by protocol alone.
It is treated according to its biology.

This sample gives you a concise introduction to the methodology, terminology, and decision-making principles used throughout the Aldo Zenday Academy educational collection.

Download the free sample and discover a different way of thinking about professional skincare.

Educational publication. Not medical advice.