Unit of competency Outline

Date retreived
23/07/2026 5:05 AM AWST

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Rinse and neutralise chemically restructured hair

Rinse and neutralise chemically restructured hair

Unit of competency
National Code
SIHHHRS201A
State Code
D8706
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
2.00
Current Release Date
19/08/2013
State Implementation and Classification
Approved Date
01/11/2011
Field of Education
110303 - Hairdressing
Original Release Date
01/11/2011
Nominal Hours
50
Description
This unit describes the performance outcomes, skills and knowledge required to apply the rinsing and neutralising process to chemically curled or volumised hair.
Notes
Elements and Performance Criteria
1. Consult with supervising hairdresser and prepare client.
  • 1.1. Discuss aspects of the rinsing and neutralising process and confirm instructions with supervising hairdresser prior to commencing the service.
  • 1.2. Apply gowns or wraps and towels, according to salon procedures to ensure client protection.
2. Rinse hair.
  • 2.1. Control water temperature and flow during rinsing.
  • 2.2. Rinse hair gently and evenly to remove all residual product.
  • 2.3. Gently and evenly blot excess water from hair without disturbing hair on rods.
3. Neutralise hair.
  • 3.1. Select neutralising products to match reformation chemicals.
  • 3.2. Take personal precautions to prevent operator skin reactions to neutralising chemicals.
  • 3.3. Follow salon procedures to minimise water and product waste and negative environmental impacts throughout the neutralising service.
  • 3.4. Measure, apply and process neutralising chemicals without disturbing hair on rods according to product and supervising hairdresser instructions.
  • 3.5. Ensure client comfort and safety throughout the neutralising process, according to product safety data sheets and salon procedures.
4. Remove neutralising products and rods.
  • 4.1. Remove rods in a manner that does not apply undue stretch to the newly reformed hair.
  • 4.2. Remove all residual neutralising chemicals from the hair, according to manufacturer instructions after the specified processing time.
  • 4.3. Apply conditioning products after neutralising, where directed by supervising hairdresser.
  • 4.4. Gently towel dry hair and replace gown or wrap and towels as per salon procedures.
  • 4.5. Relocate client to finishing service area at completion of process.
  • 4.6. Safely dispose of waste to minimise negative environmental impacts.
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that 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) may also be included.
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.
Neutralising products may include:
liquids and creams for nozzle application
foaming neutralisers.
Personal precautions may include:
rubber gloves
skin barrier creams.
Client comfort and safety may include:
protection of client’s clothes and skin
provision of clean and dry wraps and towels
protection of client’s face and eyes
position of client’s head and neck at the basin.
Salon procedures must include:
client comfort and safety
operator safety
procedures that comply with state or territory and local government health regulations relevant to the service
environmental protection practices, such as:
waste minimisation
waste disposal
water efficiency.
Conditioning products may include:
recommended products from the manufacturer’s range
products from the salon range, as directed by a supervising hairdresser.
Waste may include:
residual neutralising chemicals
end papers.
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit
Evidence of the following is essential:
consistent application of safe work practices in regard to the neutralising service, and safe use of product, according to manufacturer instructions and product safety data sheets
consistently ensuring client comfort and safety throughout rinsing and neutralising procedures
thoroughly rinsing reformation chemicals from the hair and evenly removing excess moisture prior to the application of neutraliser
evenly applying neutraliser so that hair is not disturbed and the whole area is treated and timing the process according to manufacturer instructions
removing neutralising chemicals and rods in a manner that does not apply undue stretch to newly reformed hair.
Context of and specific resources for assessment
Assessment must ensure access to:
a salon or a simulated salon environment that includes a range of work situations such as client interruptions and involvement in other related activities normally expected in the salon
a fully equipped basin services area which includes as a minimum:
back wash facilities
client shampoo chairs
adjustable water temperature and shampoo spray attachments
neutralising products
a conditioning treatments range
a plentiful supply of clean towels
clean client gowns
documented salon procedures, such as:
methods for gowning clients for rinsing and neutralising
procedures that ensure client comfort and safety at the basin
operator comfort and safety
procedures that comply with state or territory and local government health regulations relevant to providing services at the basin
environmental protection practices, such as:
waste minimisation
resource management
recycling
energy efficiency, e.g. gas or electricity saving practices
water efficiency.
a range of chemical reformation clients with different requirements
product information, instructions and safety data sheets.
For further guidance on the use of an appropriate simulated environment, refer to the Assessment Guidelines in this Training Package.
Method of assessment
A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:
direct observation of the learner:
positioning clients at the basin for rinsing and neutralising service
protecting client comfort and safety during neutralising process
rinsing chemicals from hair
blotting excess water from hair
applying, processing and removing neutralising products, according to product instructions and salon procedures.
written or verbal questions appropriate to the language and literacy level of the learner to test knowledge such as:
consequences and effects of neutralising products in setting reformed shape of hair
personal precautions
salon waste-minimisation procedures
review of portfolios of evidence and third-party reports of on-the-job performance.
Guidance information for assessment
A unit of competency describes an individual skill but people rarely perform one skill at a time. Many skills are combined on a day-to-day basis in the workplace as part of work processes. This does not mean that each skill described by a unit of competency is pre-requisite to another— they are related skills.
Holistic assessment with other units relevant to the industry sector, salon and job role is recommended, for example:
SIHHOHS201A Apply salon safety procedures.
Replaces
State Code National Code Title Type
S4498 WRHCR201A Rinse and neutralise chemically curled or volumised hair Unit of competency
Replaced By
State Code National Code Title Type
AWY14 SHBHREF005 Rinse and neutralise chemically restructured hair Unit of competency
State Code National Code Title Type
D589 SIH20111 Certificate II in Hairdressing Qualification