Class: Senior Secondary School 1 (SSS 1)
Term: 3rd Term
Week: 10
Age: 15 years
Duration: 45 minutes
Subject: Cosmetology
Curriculum Theme: Entrepreneurship (Trade Subjects)
Previous Lesson: Materials.
Topic: PREVENTION OF SCALP PROBLEMS
Subject Matter: Scalp hygiene, healthy diet, regular treatment, salon visits

Specific Objectives

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

Cognitive Domain:

Define scalp problems and state their common causes.
List at least three ways to maintain scalp hygiene.
Identify foods that contribute to a healthy scalp.

Affective Domain:

Appreciate the importance of preventing scalp problems for overall hair health.
Develop an interest in adopting proper scalp care practices.

Psychomotor Domain:

Demonstrate basic scalp hygiene techniques.
Apply knowledge of prevention tips to practical scenarios.

Encourage peers to practice good scalp care habits.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Senior Secondary Schools.
State Unified Scheme of Work for Cosmetology SSS 1.
Cosmetology for Senior Secondary Schools, Book 1.

Instructional Materials

The teacher will teach this lesson with the aid of:

Shampoos and conditioners.
Charts showing healthy and unhealthy scalps.
Pictures of food items beneficial for scalp health.

Rationale for the Lesson

This lesson helps pupils understand how to prevent common scalp problems, which is important for maintaining healthy hair and overall personal hygiene. It also equips them with practical skills for self-care and potential advice for clients in a cosmetology setting.

Prerequisite/Previous Knowledge

Pupils have a basic understanding of hair and scalp structure from previous lessons on hair care.

Lesson Content/Board Summary

PREVENTION OF SCALP PROBLEMS

Scalp Hygiene

Scalp hygiene refers to the practices involved in keeping the scalp clean and free from dirt, oil buildup, and micro-organisms that can cause problems.

The following are ways to maintain good scalp hygiene:

Washing the hair regularly with appropriate shampoo.
Rinsing the hair thoroughly to remove all product residue.
Avoiding sharing combs, brushes, and head coverings.
Keeping combs and brushes clean.

Healthy Diet for Scalp Health

A balanced diet provides the necessary nutrients for a healthy scalp and strong hair growth. What we eat directly impacts the condition of our skin, including the scalp.

The following nutrients are important for scalp health:

Proteins: Found in eggs, meat, fish, beans, and nuts, essential for hair structure.
Vitamins (especially A, C, E, Biotin): Found in fruits, vegetables, and whole grains, they support cell growth and blood circulation.
Minerals (Iron, Zinc): Found in leafy greens, nuts, and red meat, important for hair follicle function.
Omega-3 Fatty Acids: Found in fatty fish, flaxseeds, and walnuts, they keep the scalp hydrated.

Regular Scalp Treatment

Regular scalp treatments involve applying specialized products or techniques to address specific scalp concerns and promote overall scalp health.

The following are benefits of regular scalp treatment:

Moisturizes the scalp, preventing dryness and flakiness.
Exfoliates the scalp, removing dead skin cells and product buildup.
Improves blood circulation to the hair follicles.
Helps to balance sebum production.

Professional Salon Visits

Visiting a professional salon regularly allows experts to assess scalp conditions, provide specialized treatments, and offer advice tailored to individual needs.

The following are reasons for professional salon visits:

Professional diagnosis of scalp conditions.
Access to specialized treatments and products not available for home use.
Expert advice on proper scalp care routines.
Deep cleansing and conditioning services.

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 them to mention common problems people experience with their scalp or hair. The teacher then writes the topic on the board.
Pupils’ Activity: Pupils respond by mentioning issues like dandruff, itching, hair loss, etc. They copy the topic into their notes.
Learning Point: Pupils are introduced to the lesson and recall previous knowledge.

Step 2: Scalp Hygiene

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains what scalp hygiene means and demonstrates proper hair washing and rinsing techniques using a mannequin or visual aids. The teacher also discusses the importance of clean tools.
Pupils’ Activity: Pupils observe the demonstration, ask questions, and discuss their current hygiene practices.
Learning Point: Pupils understand the concept and practice of scalp hygiene.

Step 3: Healthy Diet for Scalp Health

Time: 10 minutes
Teaching Skill: Lecture/Discussion
Teacher’s Activity: The teacher explains the link between diet and scalp health, listing important nutrients and food sources using charts. The teacher encourages pupils to discuss healthy eating habits.
Pupils’ Activity: Pupils identify foods beneficial for scalp health and share examples of healthy meals.
Learning Point: Pupils learn how diet contributes to scalp health.

Step 4: Regular Scalp Treatment

Time: 7 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher explains the benefits of regular scalp treatments and mentions different types of treatments (e.g., moisturizing, exfoliating).
Pupils’ Activity: Pupils listen and ask questions about various scalp treatments.
Learning Point: Pupils understand the role of treatments in scalp care.

Step 5: Professional Salon Visits

Time: 5 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher discusses why professional salon visits are important for maintaining scalp health, including expert diagnosis and specialized services.
Pupils’ Activity: Pupils discuss the advantages of seeking professional help for scalp issues.
Learning Point: Pupils recognize the value of professional scalp care.

Step 6: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

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

What is scalp hygiene?
Mention three ways to maintain good scalp hygiene.
List two nutrients important for a healthy scalp and their food sources.
State two benefits of regular scalp treatments.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 7: Conclusion

Time: 3 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key points of the lesson, emphasizing the importance of consistent scalp care. The teacher then assigns homework, asking pupils to research common scalp problems like dandruff and ringworm.
Pupils’ Activity: Pupils listen to the summary and copy down the homework assignment.
Learning Point: Pupils consolidate their learning and prepare for further study.

Lesson Keywords

Scalp Hygiene – Practices for keeping the scalp clean and healthy.
Dandruff – A common scalp condition causing flaky skin.
Sebum – The oily secretion of the sebaceous glands, which can build up on the scalp.
Nutrients – Substances in food that are essential for growth and health.

Differentiation

For pupils who grasp concepts quickly, the teacher will encourage them to research advanced scalp treatments. For pupils who require more support, the teacher will provide simplified notes and additional examples.

Note for teachers using this lesson plan

Teachers should ensure to use visual aids effectively to make the lesson engaging. Practical demonstrations, even simple ones, can significantly enhance pupil understanding. Encourage pupils to ask questions and share their experiences.