Maintenance of Barbering Clippers for SS 3

Class: SS 3
Term: First Term
Week: 8
Age: 16 years
Duration: 45 minutes
Subject: Cosmetology
Curriculum Theme: BARBING
Previous Lesson: Barbering Tools and Materials
Topic: BARBING
Subject Matter: Maintenance of barbering clippers

Specific Objectives

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

Cognitive Domain

• Identify the various parts of a barbering clipper that require maintenance.
• Explain the importance of regular maintenance for barbering clippers.
• State the steps involved in cleaning and oiling a barbering clipper.

Affective Domain

• Appreciate the role of hygiene and proper tool care in cosmetology.
• Develop a positive attitude towards the regular maintenance of tools.
• Value the importance of using sterilized tools for client safety.

Psychomotor Domain

• Demonstrate the correct procedure for dismantling and assembling a barbering clipper.
• Practically clean and oil a barbering clipper.
• Properly store barbering clippers after use.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• Cosmetology for Senior Secondary Schools, Book 3
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Charts showing parts of a clipper
• Pictures and magazines illustrating clipper maintenance
• Video clips on barbering tool care
• Apron
• Generator set (if power is unstable)
• Barbering clipper (manual and electric)
• Mirror
• Sterilizer
• Cleaning brushes
• Clipper oil
• Disinfectant spray
• Soft cloth

Rationale for the Lesson

This lesson is crucial for SS 3 Cosmetology students as it equips them with practical skills for maintaining barbering clippers. Proper clipper maintenance ensures tool longevity, optimal performance, and, most importantly, client safety through hygiene. Mastering these skills is fundamental for any aspiring barber or cosmetologist.

Prerequisite/Previous Knowledge

Students should have basic knowledge of barbering tools and their general uses, as well as an understanding of general hygiene practices in cosmetology.

Lesson Content/Board Summary

BARBING

Maintenance of Barbering Clippers

Importance of Clipper Maintenance

Regular maintenance of barbering clippers is essential for several reasons:

1. Hygiene and Sanitation: Prevents the spread of bacteria, fungi, and viruses from one client to another.
2. Tool Longevity: Extends the lifespan of the clippers by preventing rust and wear.
3. Optimal Performance: Ensures clippers cut smoothly and efficiently without pulling hair.
4. Client Comfort: Sharp and clean blades provide a better cutting experience and prevent irritation.
5. Cost-Effectiveness: Reduces the need for frequent replacement of clippers or blades.
6. Professionalism: Demonstrates a commitment to quality service and client safety.

Steps for Maintaining Barbering Clippers

Proper maintenance involves cleaning, oiling, and storing the clippers. Follow these steps:

1. Turn Off and Unplug: Always ensure the clipper is switched off and unplugged from the power source before starting any maintenance.
2. Remove Hair: Use a small cleaning brush to remove all loose hair from the blades and housing. Pay attention to the area between the blades.
3. Dismantle Blades (if applicable): For a thorough clean, carefully unscrew and remove the clipper blades. Refer to the manufacturer’s instructions for specific models.
4. Clean Blades:
   1. Use a blade wash or disinfectant spray to clean the blades.
   2. Wipe the blades with a clean, soft cloth to remove any remaining debris or moisture.
   3. Ensure blades are completely dry before reassembling or oiling.
5. Disinfect: Apply a suitable disinfectant spray to the blades and other parts that come into contact with skin. Allow it to air dry or wipe with a clean cloth as per product instructions.
6. Oil the Blades: Apply 2-3 drops of clipper oil across the top of the blades while the clipper is running (for electric clippers). For manual clippers, apply oil directly to the cutting surfaces and run them manually. This lubricates the blades, reduces friction, and prevents rust.
7. Wipe Excess Oil: Use a clean, soft cloth to wipe off any excess oil from the blades and clipper body.
8. Reassemble Blades: Carefully reattach the blades, ensuring they are properly aligned and tightened according to the manufacturer’s specifications.
9. Test the Clipper: Briefly turn on the clipper (if electric) to ensure it runs smoothly and quietly.
10. Proper Storage: Store clippers in a clean, dry place, preferably in their original case or a dedicated tool kit, away from dust and moisture.

Teaching Methods/Instructional Techniques

Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Observation, Practical Activity.

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Recalling/Engaging

Teacher’s Activity: The teacher greets the students and reviews the previous lesson on types of barbering tools. The teacher then introduces the new topic by asking students about the importance of keeping tools clean.

Pupils’ Activity: Students respond to questions about previous knowledge and share their ideas on tool cleanliness.

Learning Point: Importance of tool hygiene

Step 2: Importance of Clipper Maintenance

Time: 7 minutes

Teaching Skill: Explaining/Discussing

Teacher’s Activity: The teacher explains the various reasons why regular maintenance of barbering clippers is important, using the charts and pictures to illustrate points like hygiene, tool longevity, and performance.

Pupils’ Activity: Students listen attentively, ask questions, and contribute to the discussion on the importance of maintenance.

Learning Point: Reasons for clipper care

Step 3: Identifying Clipper Parts for Maintenance

Time: 5 minutes

Teaching Skill: Identification/Demonstration

Teacher’s Activity: The teacher displays a barbering clipper and points out the specific parts that require regular cleaning and oiling, such as the blades, motor housing, and adjustment lever.

Pupils’ Activity: Students observe the clipper, identify the parts, and ask clarifying questions.

Learning Point: Clipper parts identification

Step 4: Demonstrating Dismantling and Cleaning

Time: 8 minutes

Teaching Skill: Demonstration/Modelling

Teacher’s Activity: The teacher demonstrates the safe procedure for turning off, unplugging, dismantling the clipper blades, removing hair with a brush, and cleaning the blades with disinfectant, emphasizing safety precautions.

Pupils’ Activity: Students carefully observe the teacher’s demonstration, noting the steps and safety measures.

Learning Point: Dismantling and cleaning technique

Step 5: Demonstrating Oiling and Reassembly

Time: 7 minutes

Teaching Skill: Demonstration/Practical Guidance

Teacher’s Activity: The teacher continues the demonstration by showing how to apply clipper oil correctly, wipe off excess, and carefully reassemble the blades, ensuring proper alignment. The teacher then demonstrates how to store the clipper.

Pupils’ Activity: Students watch the oiling, reassembly, and storage demonstration, preparing for their own practice.

Learning Point: Oiling and reassembly steps

Step 6: Guided Practical Activity

Time: 4 minutes

Teaching Skill: Guided Practice/Supervision

Teacher’s Activity: The teacher provides students with clippers (if available) or encourages them to simulate the steps, guiding them through dismantling, cleaning, oiling, and reassembling under close supervision, correcting errors as they occur.

Pupils’ Activity: Students practice the maintenance steps on available clippers or simulate the actions, following the teacher’s guidance.

Learning Point: Practical clipper maintenance

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

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

1. State two reasons why it is important to maintain barbering clippers.
2. Mention three steps involved in cleaning a clipper.
3. What is the purpose of oiling clipper blades?
4. Demonstrate how to apply oil to a clipper blade.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Understanding clipper maintenance

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on the importance and steps of clipper maintenance into their notebooks.

Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.

Learning Point: Recording lesson notes

Step 9: Conclusion

Time: 2 minutes

Teaching Skill: Summarizing

Teacher’s Activity: The teacher briefly recaps the key points of the lesson, emphasizing that proper clipper maintenance is a fundamental skill for every professional cosmetologist to ensure hygiene, efficiency, and client satisfaction.

Pupils’ Activity: Students listen and mentally consolidate the lesson’s main ideas.

Learning Point: Clipper maintenance reinforcement

Continuous Assessment/Further Study

Type: Homework/Practice Exercise

Instruction: Answer the following questions and practice the maintenance steps at home if you have access to a clipper.

1. List five benefits of regularly maintaining barbering clippers.
2. Describe in your own words the step-by-step process of cleaning and oiling a barbering clipper.
3. Research and write down two types of disinfectants suitable for barbering tools.

Lesson Keywords

• Clipper – An electric or manual tool used for cutting hair.
• Maintenance – The process of preserving an item or keeping it in good condition.
• Blades – The sharp cutting parts of a clipper.
• Oiling – Applying lubricant to the blades to reduce friction and prevent rust.
• Disinfectant – A chemical liquid that destroys bacteria.
• Hygiene – Practices conducive to maintaining health and preventing disease, especially through cleanliness.
• Sterilizer – An apparatus used to sterilize objects, often with heat or chemicals.

Differentiation

For students who may struggle, the teacher can provide simplified charts with visual aids for each step of maintenance and offer more one-on-one guidance during the practical activity. For advanced learners, encourage them to research different types of clipper oils or advanced blade sharpening techniques and present their findings to the class.

Suggested Lesson Videos

For further understanding, search on YouTube for: “How to clean and oil barber clippers” or “Barber clipper maintenance tutorial”.

Teacher Guide for Using This Lesson Plan

Before the lesson, ensure all instructional materials, especially a working barbering clipper, cleaning brushes, clipper oil, and disinfectant, are readily available for a clear demonstration. Arrange the classroom to allow for easy viewing of the practical steps. Begin by connecting the lesson to students’ prior knowledge of barbering tools and the importance of hygiene. Guide students through the theoretical aspects of clipper maintenance, then transition to a step-by-step practical demonstration of dismantling, cleaning, oiling, and reassembling the clipper. Emphasise safety at all times, particularly when handling blades and electrical equipment. Allow students to practice the steps under close supervision, providing immediate feedback and correction. The Board Summary should be copied by students after the main teaching and practical activities are completed to consolidate their learning. Evaluate understanding through practical demonstration and oral questions, ensuring students can both explain and perform the maintenance tasks.