Class: Senior Secondary School 1 (SSS 1)
Term: 3rd Term
Week: 8
Age: 15 years
Duration: 45 minutes
Subject: Cosmetology
Curriculum Theme: Entrepreneurship (Trade Subjects)
Previous Lesson: Scalp Diseases and Infections.
Topic: TYPES OF SCALP TREATMENT
Subject Matter: nutritional treatment, chemical treatment, scalp care methods

Specific Objectives

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

Cognitive Domain:

Define scalp treatment.
List and describe different types of scalp treatments.
Explain the purpose of various scalp care methods.

Affective Domain:

Appreciate the importance of proper scalp care for overall hair health.
Show interest in learning about different scalp treatment options.
Develop a positive attitude towards maintaining a healthy scalp.

Psychomotor Domain:

Identify examples of nutritional and chemical scalp treatments.
Outline basic steps for common scalp care methods.

Discuss with peers the benefits of different scalp treatments.
Share information on maintaining a healthy scalp.

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:

Charts illustrating different scalp conditions.
Pictures of various scalp treatment products (e.g., vitamin supplements, medicated shampoos).
Comb.
Mirror.

Rationale for the Lesson

This lesson helps pupils understand the different ways to care for the scalp, which is important for healthy hair growth. Knowing these treatments enables pupils to identify and suggest appropriate solutions for common scalp problems, contributing to their personal well-being and potential career in cosmetology.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of the hair and scalp structure and some common hair problems.

Lesson Content/Board Summary

TYPES OF SCALP TREATMENT

Scalp treatment refers to various procedures and products used to improve the health of the scalp. A healthy scalp is important for healthy hair growth.

1. Nutritional Treatment

Nutritional treatment involves providing the scalp with essential nutrients through diet or topical applications to promote health and address deficiencies.

The following are ways to provide nutritional treatment to the scalp:

Internal Nutrition: Consuming a balanced diet rich in vitamins (e.g., A, C, E, Biotin), minerals (e.g., Zinc, Iron), and proteins.
Supplements: Taking vitamin and mineral supplements as advised by a professional.
Topical Applications: Using oils or serums enriched with nutrients like essential oils, plant extracts, and vitamins directly on the scalp.

2. Chemical Treatment

Chemical treatment involves the use of specialized chemical products to address specific scalp conditions such as dandruff, excessive oiliness, or dryness.

The following are common types of chemical treatments:

Anti-dandruff Treatments: Shampoos and conditioners containing active ingredients like zinc pyrithione, selenium sulfide, or ketoconazole.
Scalp Exfoliants: Products with salicylic acid or alpha hydroxy acids (AHAs) to remove dead skin cells and product buildup.
Medicated Shampoos: Prescribed shampoos for conditions like psoriasis or fungal infections.
Oil-regulating Treatments: Products formulated to control sebum production for oily scalps.

3. Scalp Care Methods

Scalp care methods are routines and techniques practiced to maintain a healthy scalp environment and prevent common issues.

The following are important scalp care methods:

Regular Cleansing: Washing the hair and scalp regularly with appropriate shampoo to remove dirt, oil, and product buildup.
Conditioning: Using conditioner to moisturize the hair and sometimes the scalp, depending on the product.
Scalp Massage: Gentle massage to stimulate blood circulation and promote relaxation.
Protection from Heat: Avoiding excessive heat styling that can dry out the scalp.
Healthy Lifestyle: Managing stress, getting enough sleep, and avoiding harsh chemicals or hairstyles that pull on the scalp.

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 reviews the previous lesson briefly. The teacher then asks pupils what they do to keep their hair healthy and if they consider their scalp health. The teacher introduces the topic: “Types of Scalp Treatment.”
Pupils’ Activity: Pupils respond to questions and listen attentively. They state what they do for their hair and scalp.
Learning Point: Pupils recall previous knowledge and are introduced to the new topic.

Step 2: Presentation of Nutritional Treatment

Time: 10 minutes
Teaching Skill: Explanation/Illustration
Teacher’s Activity: The teacher explains what nutritional treatment is, focusing on internal and external methods. The teacher mentions the importance of diet and vitamin supplements, displaying pictures of healthy foods or vitamin bottles (if available). The teacher asks pupils to suggest foods good for hair and scalp.
Pupils’ Activity: Pupils listen, take notes, and suggest foods that benefit hair and scalp health.
Learning Point: Pupils understand how nutrition impacts scalp health.

Step 3: Presentation of Chemical Treatment

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher defines chemical treatment in the context of scalp care, explaining that these are specific products for specific problems. The teacher lists and describes common chemical treatments like anti-dandruff shampoos and scalp exfoliants, showing examples from charts or pictures. The teacher emphasizes using these products correctly.
Pupils’ Activity: Pupils listen, observe the instructional materials, and ask questions for clarification.
Learning Point: Pupils learn about specialized chemical products for scalp conditions.

Step 4: Presentation of Scalp Care Methods

Time: 8 minutes
Teaching Skill: Elaboration/Discussion
Teacher’s Activity: The teacher discusses general scalp care methods, such as regular cleansing, conditioning, and scalp massage. The teacher explains the benefits of each method and encourages pupils to share their own scalp care routines. The teacher uses a comb to demonstrate a simple scalp massage technique.
Pupils’ Activity: Pupils participate in the discussion, share their experiences, and observe the demonstration.
Learning Point: Pupils understand practical daily and weekly methods for maintaining scalp health.

Step 5: 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 treatment?
Mention two types of scalp treatment.
List three examples of nutritional treatment for the scalp.
State two common scalp care methods.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 6: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key points of the lesson, reiterating the importance of understanding different scalp treatments for healthy hair. The teacher assigns homework: “Research one common scalp condition (e.g., dandruff, oily scalp) and suggest a suitable treatment type.”
Pupils’ Activity: Pupils listen to the summary and copy the homework.
Learning Point: Pupils consolidate their learning and are given a task to reinforce knowledge.

Lesson Keywords

Scalp Treatment – Procedures and products used to improve the health of the scalp.
Nutritional Treatment – Providing essential nutrients to the scalp through diet or topical applications.
Chemical Treatment – Using specialized chemical products to address specific scalp conditions.
Scalp Care Methods – Routines and techniques practiced to maintain a healthy scalp environment.
Dandruff – A common scalp condition characterized by flaking skin.

Differentiation

For pupils who grasp concepts quickly, the teacher can encourage them to research specific ingredients in scalp treatment products. For those needing more support, the teacher will provide simplified definitions and additional visual aids, focusing on identifying the main types of treatments and their basic purposes.

Note for teachers using this lesson plan

Ensure a variety of visual aids are prepared to illustrate the different types of scalp conditions and treatment products. Encourage pupils to share their experiences and ask questions to foster an interactive learning environment. Emphasize safety when discussing chemical treatments and advise pupils to seek professional help for severe scalp conditions.