Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

WRHHD405B Mapping and Delivery Guide
Select and apply hair extensions

Version 1.0
Issue Date: March 2024


Qualification -
Unit of Competency WRHHD405B - Select and apply hair extensions
Description This unit describes the skills and knowledge required to select hair type and apply appropriate hair extensions. This unit of competency will apply to a range of hairdressing services and roles in the workplace.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application This unit involves communication, analysis, planning and then selecting hair type, preparing materials and applying hair extensions to create finished hair designs. It requires knowledge of human and synthetic hair types, hair mixing and application techniques. Demonstrated knowledge of the safe application of hair extensions, along with the application of relevant legislation and workplace practices particularly in regard to workplace safety and hygiene, are required.In the context of an assessment-only and/or a training delivery and assessment pathway, units of competency that relate to this unit are identified in the evidence guide of this unit.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites Not applicable.
Competency Field Hairdressing
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities
Slides
PPT
Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Consult with clients.
  • Client's needs and expectations are determined through questioning and discussions.
  • Hair extension concepts are designed to match facial features, bone structure, natural hair and client requirements.
  • Finished design is discussed with client to confirm that design meets client characteristics and requirements.
  • Cost, application technique, maintenance requirements and features and benefits of the service are identified and clearly explained to clients.
       
Element: Analyse and select hair type.
  • Client hair type is correctly identified.
  • Hair colour and texture of hair extension are accurately identified and selected according to confirmed design.
  • Number of strands in hair extension is selected and fibres are mixed according to manufacturer's instructions and confirmed design.
       
Element: Prepare client's natural hair.
  • Client's natural hair is prepared so that it is clean, dry and free of all styling aids.
  • Existing hair extensions are removed where required, using workplace system.
  • Client's natural hair is sectioned according to confirmed design.
       
Element: Apply hair extensions.
  • Strand sizes are selected to match the confirmed design.
  • Section sizes are selected that are appropriate for the strand size chosen.
  • Strands are applied and securely sealed using bonding equipment according to manufacturer's instructions, relevant legislation and workplace policies and procedures, and to match confirmed design.
       
Element: Complete hair design.
  • Cutting and finishing techniques are applied where required to blend extensions and natural hair, and to achieve the planned finished design.
  • Client satisfaction is confirmed and adjustments are made if required.
  • Maintenance procedures are clearly explained to client.
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide describes the underpinning knowledge and skills that must be demonstrated to prove competence. It is essential for assessment and must be read in conjunction with the performance criteria, the range statement and the assessment guidelines of the relevant Training Package.

Overview of assessment

A person who demonstrates competency in this unit of competency is able to consistently communicate, analyse, plan and then select hair type; prepare materials; and safely apply hair extensions to create finished hair designs. They must demonstrate knowledge of human and synthetic hair types, hair mixing and application techniques. They must also demonstrate knowledge and application of relevant legislation and workplace practices, particularly in regard to workplace safety and hygiene.

Specific evidence requirements

Critical aspects for assessment and evidence required to demonstrate competency in this unit

ability to consistently use effective questioning and active listening techniques to confirm services with clients

ability to consistently use effective questioning and active listening techniques to negotiate appropriately with clients, take into account any cultural or physical requirements, and ensure client comfort and safety throughout the service

ability to select and mix hair colours and textures to blend with client's natural hair

ability to use a hair extension system to apply hair extension services to full and partial head

ability to remove and adjust existing hair extensions

ability to apply haircutting and finishing techniques to blend hair extensions with natural hair for finished designs

knowledge and consistent application of federal, state and local health and hygiene regulations applicable to the workplace

knowledge and consistent application of safe work practices and the safe use of hair extension products and equipment according to manufacturer's safety manuals, occupational health and safety requirements, and workplace procedures relevant to hair extension services

ability to complete hair extension services within designated workplace timeframes.

Context of assessment

For valid and reliable assessment of this unit, competency should be consistently demonstrated over a period of time and observed by the assessor and/or the technical expert working in partnership with the assessor. The technical expert may include the hairdresser and/or an experienced person at the workplace.

Competency should be demonstrated in the workplace or a simulated workplace environment in a range of situations that may include client interruptions and involvement in other related activities normally expected in the workplace. For further guidance on the use of an appropriate simulated environment, refer to the Assessment Guidelines in this Training Package.

Specific resources for assessment

Competency for this unit should be assessed through access to:

relevant documentation, such as hair extension system manuals that include product and equipment information

workplace policy and procedures manuals

occupational health and safety legislation and regulations

a working hairdressing salon or simulated salon

clients with a range of hair extension requirements

a hair extension system that includes hair, bonding products and tools

relevant health regulations and workplace procedures.

Relationship to other units

In the context of an assessment-only and/or a training delivery and assessment pathway, all units that relate to a job function can be integrated for assessment purposes.

:

WRHHD303A Design and apply short to medium-length hair design finishes

and

WRHHC306B Combine haircut structures on women

or

WRHHC307B Combine haircut structures for traditional and classic designs on men.

Co-requisite unit:

none.

Method of assessment

The following assessment method is suggested.

Observation of the learner performing a range of tasks in an actual or simulated work environment over sufficient time to demonstrate his/her handling of a range of contingencies. Tasks may include:

analysing characteristics and consulting with clients to negotiate a planned hair extensions outcome

organising the work area, tools and equipment

selecting and mixing hair colours and textures to blend with client's natural hair

removing and adjusting existing hair extensions

using a hair extension system to apply hair extension services for full and partial head

applying haircutting and finishing techniques to blend hair extensions with natural hair for finished designs

ensuring client and operator comfort and safety throughout the service

implementing relevant health and hygiene and occupational health and safety regulations and workplace procedures relevant to hair extension services.

Evidence required for demonstration of consistent performance

For valid and reliable assessment of this unit, evidence should be gathered through a range of methods to indicate consistent performance.

It can be gathered from assessment of the unit of competency alone, through an integrated assessment activity or through a combination of both.

Evidence should be gathered as part of the learning process.

Assessing employability skills

Employability skills are integral to effective performance in the workplace and are broadly consistent across industry sectors. How these skills are applied varies between occupations and qualifications due to the different work functions and contexts.

Employability skills embedded in this unit should be assessed holistically in the context of the job role and with other relevant units that make up the skill set or qualification.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

This describes the essential skills and knowledge and their level, required for this unit.

Skills may include:

communication techniques, including:

using open and closed questions

speaking clearly and concisely

using appropriate language

non-verbal communication

language, literacy and numeracy skills relevant to the role and workplace requirements

selecting, mixing and applying hair extensions

removing existing hair extensions

safely using and applying a hair extensions system including hair, bonding products, application and removal tools, and equipment

haircutting techniques to blend hair extensions and natural hair.

Knowledge may include:

the provisions of relevant health and hygiene legislation and regulations

the provisions of relevant skin penetration legislation and regulations

the provisions of relevant occupational health and safety legislation and regulations

relevant workplace policies and procedures to ensure the comfort and safety of client and operator during hair extension services

a hair extension system, including its components and applications.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that will affect performance.

The following variables may be present with training and assessment depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts. Bold italicised text from the performance criteria is detailed here.

Clients may include:

women

men

children

people from a range of social, cultural or ethnic backgrounds and with a range of physical and mental abilities.

Hair extension concepts may include:

adding length

increasing volume

adding colour

applying to full or partial head.

Hair type may include:

human hair

animal hair

synthetic hair.

Bonding equipment may be :

electrical

mechanical

Relevant legislation may include:

federal, state and local health and hygiene

occupational health and safety.

Workplace policies and procedures may include:

client comfort and safety

operator safety

health and hygiene.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Client's needs and expectations are determined through questioning and discussions. 
Hair extension concepts are designed to match facial features, bone structure, natural hair and client requirements. 
Finished design is discussed with client to confirm that design meets client characteristics and requirements. 
Cost, application technique, maintenance requirements and features and benefits of the service are identified and clearly explained to clients. 
Client hair type is correctly identified. 
Hair colour and texture of hair extension are accurately identified and selected according to confirmed design. 
Number of strands in hair extension is selected and fibres are mixed according to manufacturer's instructions and confirmed design. 
Client's natural hair is prepared so that it is clean, dry and free of all styling aids. 
Existing hair extensions are removed where required, using workplace system. 
Client's natural hair is sectioned according to confirmed design. 
Strand sizes are selected to match the confirmed design. 
Section sizes are selected that are appropriate for the strand size chosen. 
Strands are applied and securely sealed using bonding equipment according to manufacturer's instructions, relevant legislation and workplace policies and procedures, and to match confirmed design. 
Cutting and finishing techniques are applied where required to blend extensions and natural hair, and to achieve the planned finished design. 
Client satisfaction is confirmed and adjustments are made if required. 
Maintenance procedures are clearly explained to client. 

Forms

Assessment Cover Sheet

WRHHD405B - Select and apply hair extensions
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

WRHHD405B - Select and apply hair extensions

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: