M1-C5 Lesson 1 Understanding Contraindications & Risk Assessment

Learning Objectives

By the end of this hour, the student will be able to:

  • Define contraindications in aesthetic practice

  • Distinguish between absolute and relative contraindications

  • Understand the role of risk assessment in client safety

  • Recognize contraindications as a core component of duty of care


What Are Contraindications?

A contraindication is any condition, factor, or circumstance that makes a treatment unsafe, inappropriate, or requires modification.

Contraindications exist to:

  • Prevent harm or injury

  • Protect client health

  • Maintain professional and legal standards

Identifying contraindications is not optional — it is a professional responsibility.


Absolute vs Relative Contraindications

Absolute Contraindications

These conditions mean a treatment must not be performed, including:

  • Active infection at the treatment site

  • Undiagnosed or suspicious skin lesions

  • Certain medical conditions outside scope

  • Situations requiring immediate medical referral

Proceeding despite absolute contraindications is unethical and unsafe.


Relative Contraindications

These conditions may allow treatment with modification or delay, such as:

  • Mild inflammation

  • Temporary skin sensitivity

  • Certain medications

  • Recent aesthetic procedures

Professional judgment is required when relative contraindications are present.


Risk Assessment in Aesthetic Practice

Risk assessment is the process of evaluating:

  • Client health history

  • Skin condition at time of service

  • Treatment intensity

  • Environmental and lifestyle factors

Risk assessment ensures treatments are appropriate for the individual client, not just the protocol.


Contraindications and Duty of Care

Duty of care requires practitioners to:

  • Identify risks before treatment

  • Act in the client’s best interest

  • Modify or refuse services when necessary

  • Refer when conditions fall outside scope

Ignoring contraindications is a breach of duty of care.


Contraindications Are Not Client Choice

Clients may request treatments that are unsafe.

Professional responsibility requires:

  • Saying no when necessary

  • Explaining risks clearly

  • Prioritizing safety over preference or profit

Refusal protects both client and practitioner.


📘 Case Example: Missed Contraindication

Scenario:

A client requests a service despite recent medical treatment that contraindicates the procedure.

Application:

Understanding contraindications supports ethical refusal and proper referral.


💭 Think About This

A professional is defined not by what they perform — but by what they refuse.

Reflect:

  • Why are contraindications central to ethical practice?

  • How does risk assessment protect professional credibility?


🧠 Scenario Questions 

Discussion Prompt:

Respond to one or more of the following in the discussion area.

  1. Why must contraindications be identified before every treatment?

  2. How do absolute and relative contraindications differ in response?

  3. What risks arise when client preference overrides safety?


Hour Summary

Contraindications and risk assessment are foundational to safe aesthetic practice. Understanding when and why treatments must be modified, postponed, or refused protects client health and professional integrity.