Class: Senior Secondary School 1 (SSS 1)
Term: 3rd Term
Week: 3
Age: 15 years
Duration: 45 minutes
Subject: Cosmetology
Curriculum Theme: Entrepreneurship (Trade Subjects)
Previous Lesson: Hair Care Practice.
Topic: GENERAL HAIR TREATMENT METHODS
Subject Matter: shampooing, conditioning, steaming, trimming

Specific Objectives

By the end of the lesson, pupils should be able to:

Cognitive Domain:

Define shampooing, conditioning, steaming, and trimming.
List the steps involved in each hair treatment method.
Explain the benefits of each hair treatment.

Affective Domain:

Appreciate the importance of proper hair hygiene and care.
Show interest in learning different hair treatment methods.

Psychomotor Domain:

Identify the basic materials and tools used for each treatment method.
Outline the practical procedures for shampooing, conditioning, steaming, and trimming.

Promote good personal hygiene practices related to hair care.
Interact respectfully when discussing hair treatment techniques.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Business Studies (Trade Subjects)
State Unified Scheme of Work for Cosmetology SSS 1
Cosmetology: A Practical Approach for Senior Secondary Schools by [Author/Publisher, e.g., F.O. Olaniyan]

Instructional Materials

The teacher will teach this lesson with the aid of:

Shampoo
Hair conditioner
Water
Towels
Hair steamer (or hot towel setup)
Scissors (for demonstration of trimming)
Combs and brushes
Charts showing hair treatment steps

Rationale for the Lesson

This lesson helps pupils understand essential hair care practices, which are important for personal hygiene and appearance. Knowledge of these methods also provides foundational skills for those interested in pursuing cosmetology as a career.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of personal hygiene and the importance of cleanliness.

Lesson Content/Board Summary

GENERAL HAIR TREATMENT METHODS

Shampooing

Shampooing is the process of washing the hair and scalp to remove dirt, excess oil, dead skin cells, and product buildup.

The purposes of shampooing include:

Cleaning the hair and scalp.
Stimulating blood circulation to the scalp.
Preparing the hair for other treatments.

Steps involved in shampooing are:

Wet the hair thoroughly with warm water.
Apply shampoo and gently massage the scalp and hair.
Rinse the hair thoroughly until all shampoo is removed.
Repeat if necessary.

Conditioning

Conditioning is the application of a product to the hair after shampooing to improve its texture, shine, and manageability.

The benefits of hair conditioning include:

Moisturizing the hair.
Detangling the hair.
Reducing frizz and breakage.
Adding shine and softness.

Types of conditioners include:

Rinse-out conditioners.
Leave-in conditioners.
Deep conditioners.

Steaming

Hair steaming is a treatment that uses moist heat to open up the hair cuticles, allowing conditioners and treatments to penetrate deeper into the hair shaft.

Reasons for hair steaming are:

Enhances product absorption.
Improves hair elasticity.
Promotes scalp health and blood circulation.
Adds moisture to dry hair.

The process often involves:

Shampooing and conditioning the hair.
Applying a treatment or deep conditioner.
Sitting under a hair steamer or using a hot towel.
Rinsing the hair with cool water to seal the cuticles.

Trimming

Hair trimming is the process of cutting off a small amount of hair, usually the ends, to remove split ends and maintain healthy hair growth.

The purposes of hair trimming are:

Removing split ends and damaged hair.
Preventing further hair breakage.
Maintaining hair length and style.
Promoting healthier hair growth.

It is important to use sharp, professional scissors for trimming to avoid further damage to the hair strands.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils and asks questions about their personal hair care routines, such as “How often do you wash your hair?” and “What do you do to keep your hair healthy?”. The teacher then introduces the topic of general hair treatment methods.
Pupils’ Activity: Pupils respond to the questions and listen attentively to the introduction.
Learning Point: Pupils recall prior knowledge on hair care and are prepared for the lesson.

Step 2: Presentation of Shampooing

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher defines shampooing, explains its purposes, and outlines the steps involved. The teacher may use a visual aid or briefly demonstrate the application technique on a dummy head or a pupil volunteer (if appropriate and with consent).
Pupils’ Activity: Pupils listen, take notes, and observe the demonstration.
Learning Point: Pupils understand the definition, purposes, and steps of shampooing.

Step 3: Presentation of Conditioning

Time: 8 minutes
Teaching Skill: Explanation/Illustration
Teacher’s Activity: The teacher explains what conditioning is, describes its benefits, and mentions different types of conditioners. The teacher emphasizes the importance of conditioning after shampooing.
Pupils’ Activity: Pupils listen, ask questions, and take notes.
Learning Point: Pupils learn about the importance and benefits of hair conditioning.

Step 4: Presentation of Steaming

Time: 7 minutes
Teaching Skill: Explanation/Discussion
Teacher’s Activity: The teacher explains the concept of hair steaming, its benefits, and the general process. The teacher can show pictures of a hair steamer or explain how a hot towel can be used.
Pupils’ Activity: Pupils listen, contribute to the discussion, and understand the role of steaming in hair care.
Learning Point: Pupils grasp the purpose and method of hair steaming.

Step 5: Presentation of Trimming

Time: 7 minutes
Teaching Skill: Explanation/Visual Aid
Teacher’s Activity: The teacher defines hair trimming, explains its purposes, and stresses the importance of using appropriate tools. The teacher can demonstrate (without cutting) how split ends are identified and where hair would be trimmed.
Pupils’ Activity: Pupils observe, listen, and understand why trimming is necessary for healthy hair.
Learning Point: Pupils understand the definition and importance of hair trimming.

Step 6: Class Activity/Discussion

Time: 3 minutes
Teaching Skill: Group Discussion
Teacher’s Activity: The teacher divides pupils into small groups to discuss which hair treatment method they consider most important for overall hair health and why.
Pupils’ Activity: Pupils discuss in groups and share their conclusions with the class.
Learning Point: Pupils reinforce their understanding through peer interaction and critical thinking.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Define shampooing.
List three benefits of hair conditioning.
State two reasons why hair steaming is important.
Mention two purposes of hair trimming.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key points of the lesson, reiterating the importance of regular and proper hair treatment methods for healthy hair. The teacher then gives pupils homework: “Research different types of shampoo and conditioner suitable for oily and dry hair types.”
Pupils’ Activity: Pupils listen to the summary and copy the homework.
Learning Point: Pupils consolidate their learning and are assigned further research.

Lesson Keywords

Shampooing – The act of washing hair and scalp to remove dirt and oil.
Conditioning – Applying a product to hair to improve its texture, shine, and manageability.
Steaming – Using moist heat to open hair cuticles for deeper product penetration.
Trimming – Cutting off small amounts of hair, especially ends, to remove damage and maintain health.

Differentiation

The teacher will provide additional explanations and visual aids for pupils who may find the concepts challenging. Advanced learners will be encouraged to research and present on specific hair treatment products or techniques.

Note for teachers using this lesson plan

Encourage practical demonstrations where possible, using appropriate safety measures. Ensure that all pupils have the opportunity to participate and ask questions. Adapt examples to be culturally relevant to the pupils.