Sterilization, Disinfection and

Safety in the Medical Spa

In this module you will learn:

The difference between sterilization and disinfection.

Different methods of sterilization

The Blood borne Pathogens Act (OSHA)

Identify safe practices in the spa or clinic

Lesson Objectives

This course is designed as a 1-hour internet-based

course which focuses on – sanitation, cleanliness, and the

safety of the salon and/or spa setting. In greater detail,

this proposed course focuses on (1) the definition of

sanitation and the various levels of decontamination; as

well as the discussion of pathogens, micro-organisms,

and disease-causing elements; and (2) regulations

regarding material safety data, the Environmental

Protection Agency, the Occupational Safety & Health

Administration; and Texas Board of Cosmetology.

Course Goals

• To educate course participants about the various forms of

decontamination and sanitation, and to encourage participants to

implement sanitation procedures at all times.

• To discuss in greater detail pathogens, germs, and disease-causing

organisms.

• To inform course participants regarding safety measures in the salon

or spa setting, and to encourage a proactive approach to safety

measures.

• To discuss laws and regulations that may be enforced by State

Boards of Cosmetology; as well as Federal Agencies and

Administrations (such as OSHA and EPA).

• To provide a checklist that may assist beauty professionals in regard

to using “best practices” regarding safety and sanitation.

• To serve as a refresher regarding sanitation basic principles, and to

remind course participants to keep up with current laws and

legislation (regarding salon sanitation and safety).

In the spa or clinical setting, strict sterilization and disinfection

technique is important not only for the clients, but for the

practitioners own protection.

Every client should be treated as though they might have some viral

or bacterial infection. Most items used in the clinical setting

therefore should be one time use and disposable including: 4x4’s,

gloves, razors, tongue blades etc.

Disinfection vs. Sterilization

There is a distinct difference between disinfection and

sterilization.

Sterilization is the destruction of all forms of microbial life by heat,

chemical sterilant, or gas.

Disinfection is the process that eliminates many disease producing

micro-organisms on inanimate objects, with the exception of bacterial

spores.

If using equipment that can be reused such as metal

implements or laser tips or guides, and laser eye wear.

These need to be sterilized between each client. Also

beds, tables, counter tops, and anything that is used by

the practitioner during the day needs to be wiped down

with sterilization wipes. These wipes are sold at medical

supplies and /or beauty supply.

Each state has different rules for sanitation techniques in

the spa. Check with your state governing agency for more

information. Other recommendations and guidelines can

be found under OSHA (Occupational and Health

Association) and CDC (Centers for Disease Control)

Methods of Sterilization and Disinfection

Dry Heat: Dry heat is a method of sterilizing objects in a temperature range of

320 to 338 degrees. This is commonly used due to low initial cost of equipment.

The cleaning cycle takes about 1-2 hours. This method is not recommended for

soft items.

Liquid sterilants/disinfectants: These are substances that are regulated by the

Environmental Protection agency and the Food and Drug Administration, that kill

or retard the growth of a variety of bacterial spores, fungi, mycobacterium,

tuberculosis, and viruses.

** All products in the office have to have a MSDS sheet

(Material Safety Data Sheet) this describes how to use

product, safety precautions, if harmful to humans and what to

do in case of contact with substance.

Methods of Sterilization and Disinfection - continued

Ethylene oxide gas: These are gas sterilizers that use low temperature (100-

300 degrees F), low humidity (40-60%), 8- 10 pounds per square inch, but

take anywhere from 2 to 6 hours to reach high level sterilization.

Autoclave: Saturated steam is another method for sterilizing objects with

moist heat. Am autoclave is a strong, airtight metal vessel with varying

chamber sizes. The temperature goes as high as 250-273degrees F. Cycle

times are from 9- 20 minutes. This is popular in many places as the cycle time

is fast, which is important in a fast paced, busy spa.

Autoclave

Safe Practices in the Spa Environment

All spas and clinics need to enforce protocols for safe sanitation

practices within the clinic environment. This is for protection of the

client, protection for the practitioner, as well as preventing

transmission of occupational transmission of disease.

These practices need to be enforced in the clinic and include:

• No eating or drinking, smoking, applying cosmetics or handling of contact

lenses in the work area.

• Employees must wash their hands in between patients, after using bathroom,

after eating, and after taking off protective gloves.

• Employees must wear protective gloves when working with a client and

performing a procedure.

• Equipment which might have become contaminated needs to be wiped down

and decontaminated with a solution that kills bacteria spores as well as other

pathogens.

• Clean all areas thoroughly before putting a laser on a client’s skin.

• A sharps container needs to be in the treatment room for disposal of all sharp

objects including: needles, razors, lancets and anything that can penetrate the

skin that comes in contact with bodily fluids.

State of Texas Rules:

83.100. Health and Safety Definitions. (New section effective March 1, 2006, 31

TexReg 1280; amended effective August 1, 2006, 31 TexReg 5952; amended

effective January 1, 2008, 32 TexReg 9970; amended effective February 17,

2012, 37 TexReg 681; amended effective July 1, 2014, 39 TexReg 4650)

The following words and terms, when used in this chapter, shall have the following

meanings, unless the context clearly indicates otherwise.

(1) Chlorine bleach solutions--A chemical used to destroy bacteria and to disinfect

implements and non-porous surfaces; solution should be mixed fresh at least once

per day. As used in this chapter, chlorine bleach solutions fall into three categories

based on concentration and exposure time:

(A) Low level disinfection (100 - 200 ppm)--Add two teaspoons

household (5.25%) bleach to one gallon water. Soak 10 minutes

minimum.

(B) High level disinfection (1,000 ppm)--Add one-third (1/3) cup

household (5.25%) bleach to one gallon water. Soak 20 minutes

minimum.

(C) Blood and body fluid cleanup and disinfection (5,000 ppm)—

Add one and three-quarters (1 3/4) cups household (5.25%)

bleach to one gallon water. Also referred to as a 10% bleach solution.

State of Texas Rules - continued

(2) Clean or cleansing--Washing with liquid soap and water, detergent,

antiseptics, or other adequate methods to remove all visible debris or residue.

Cleansing is not disinfection.

(3) Disinfect or disinfection--The use of chemicals to destroy pathogens on

implements and other hard, non-porous surfaces to render an item safe for

handling, use, and disposal.

(4) Disinfectant--In this chapter, one of the following department-approved

chemicals:

(A) an EPA-registered bactericidal, fungicidal, and virucidal

disinfectant used in accordance with the manufacturer’s

instructions; or

(B) a chlorine bleach solution used in accordance with this

chapter.

(5) EPA-registered bactericidal, fungicidal, and virucidal disinfectant--When used

according to manufacturer’s instructions, a chemical that is a low-level

disinfectant used to destroy bacteria and to disinfect implements and non-porous

surfaces.

State of Texas Rules - continued

(6) Multi-use items--Items constructed of hard materials with smooth

surfaces such as metal, glass, or plastic typically for use on more than one

client. The term includes but is not limited to such items as clippers,

scissors, combs, nippers, tweezers, and some nails files.

(7) Single-use items--Porous items made or constructed of cloth, wood, or

other absorbent materials having rough surfaces usually intended for single

use including but not limited to such items as tissues, orangewood sticks,

cotton balls, thread, surgical tape, extension pads, some buffer blocks, and

gauze.

(8) Sterilize or sterilization--To eliminate all forms of bacteria or other

microorganisms by use of an autoclave or dry heat sterilizer.

(9) Sanitize or sanitization--To reduce the number of microorganisms to a

safe level by use of an ultraviolet sanitizer.

State of Texas Rules - continued

83.101. Health and Safety Standards--Department-Approved Disinfectants.

(New section effective March 1, 2006, 31 TexReg 1280; amended effective

August 1, 2006, 31 TexReg 5952; amended effective July 1, 2014, 39 TexReg

4650)

(a) EPA-registered bactericidal, fungicidal, and virucidal disinfectants shall be

used as follows:

(1) Implements and surfaces shall first be thoroughly cleaned of

all visible debris prior to disinfection. EPA-registered bactericidal,

fungicidal, and virucidal disinfectants become inactivated and

ineffective when visibly contaminated with debris, hair, dirt and

particulates.

(2) Some disinfectants may be sprayed on the instruments, tools,

or equipment to be disinfected.

(3) Disinfectants in which implements are to be immersed shall be

prepared fresh daily or more often if solution becomes diluted or

soiled. 5) These chemicals are harsh and may affect the long term

use of scissors and other sharp objects. Therefore, the department

recommends leaving items in solution in accordance with the

manufacturers’ recommendation for effective disinfection.

State of Texas Rules - continued

(b) Chlorine bleach solutions shall be used as follows:

(1) Chlorine bleach at the appropriate concentration is an

effective disinfectant for all purposes in a salon.

(2) Chlorine bleach solutions shall be mixed daily.

(3) Chlorine bleach shall be kept in a closed covered container

and not exposed to sunlight.

(4) Chlorine bleach may affect the long-term use of scissors and

other sharp objects so the department does not recommend

leaving items in bleach solution beyond 2 minutes for effective

disinfection, (5 minutes if disinfecting for blood contamination).

(5) Chlorine bleach vapors might react with vapors from other

chemicals. Therefore chlorine bleach shall not be placed or

stored near other chemicals used in salons (i.e. acrylic

monomers, alcohol, or other disinfecting products) or near

flame.

(6) Used or soiled chlorine bleach solution shall be properly

disposed of each day.

State of Texas Rules - continued

83.102. Health and Safety Standards--General Requirements. (New section

effective March 1, 2006, 31 TexReg 1280; amended effective August 1, 2006, 31

TexReg 5952; amended effective February 17, 2012, 37 TexReg 681)

(a) All cosmetology establishments and licensees shall utilize clean and disinfected

equipment, tools, implements, and supplies in accordance with this chapter, and shall

employ good hygiene habits while providing cosmetology services.

(b) A licensee may not perform services on a client if the licensee has reason to

believe the client has a contagious condition such as head lice, nits, ringworm,

conjunctivitis; or inflamed, infected, broken, raised or swollen skin or nail tissue; or an

open wound or sore in the area to be serviced

(c) Multi-use equipment, implements, tools or materials not addressed in this chapter

shall be cleaned and disinfected before use on each client. Except as otherwise

provided in this chapter, chairs and dryers do not need to be disinfected prior to use

for each client.

State of Texas Rules - continued

(d) Single-use equipment, implements, tools or porous items not addressed in this

rule shall be discarded after use on a single client.

(e) Electrical equipment that cannot be immersed in liquid shall be wiped clean and

disinfected prior to each use on a client.

(f) All clean and disinfected implements and materials when not in use shall be

stored in a clean, dry, debris free environment including but not limited to drawers,

cases, tool belts, rolling trays, or hung from hooks.

They must be stored separate from soiled implements and materials.

(g) Ultraviolet electrical sanitizers are permissible for use as a dry storage container.

(h) Non-cosmetology related supplies must be stored in separate drawers or

locations.

(i) All trash containers must be emptied daily and kept clean by washing or using

plastic liners.

State of Texas Rules - continued

(j) Hand washing facilities, including hot and cold running water must be

provided for employees.

(k) Clean towels shall be used on each client. Towels must be washed in

hot water and chlorine bleach.

(l) Soiled towels shall be removed after use on each client and deposited in

a suitable receptacle.

(m) Each cosmetology establishment shall keep all products used in the

conduct of their business properly labeled in compliance with OSHA

requirements. (n) Hair cutting and shampoo capes shall be kept clean.

State of Texas Rules - continued

83.104. Health and Safety Standards--Esthetician Services. (New section

effective March 1, 2006, 31 TexReg 1280; amended

effective August 1, 2006, 31 TexReg 5952; amended effective February 17,

2012, 37 TexReg 681)

(a) Cosmetologists and estheticians shall wash their hands with soap and water,

or use a liquid hand sanitizer, prior to performing any services on a client.

Gloves shall be worn during any type of extraction.

(b) Equipment, implements, tools and materials shall be properly cleaned and

disinfected after servicing each client in accordance to this rule.

(c) Facial chairs and beds, including headrest for each, shall be cleaned and

disinfected after providing service to each client. The chair shall be made of or

covered in a material that can be disinfected.

(d) After each client, multiple use implements such as metal tweezers and

comedone extractors shall be cleaned and disinfected.

State of Texas Rules - continued

(e) The following implements are single-use items and shall be discarded in a trash

receptacle after use: cotton pads, cotton balls, gauze, wooden applicators,

disposable gloves, tissues, thread, disposable wipes, lancets, fabric strips and other

items used for a similar purpose as one or more of the items listed above.

(f) The following items that are used during services shall be replaced with clean

items for each client: disposable and terry cloth towels, hair caps, headbands,

brushes, gowns, makeup brushes, spatulas that contact skin or products from multi-

use containers, sponges and other items used for a similar purpose as one or more

of the items listed above.

(g) Items subject to possible cross contamination such as creams, cosmetics,

astringents, lotions, removers, waxes, moisturizers, masks, oils and other

preparations shall be used in a manner so as not to contaminate the remaining

product. Applicators shall not be re-dipped in product. Permitted procedures to

avoid cross contamination are:

(1) Disposing of the remaining product before beginning services on each

client; or

(2) Using a single-use disposable implement to apply product and

disposing of such implement after use; or

(3) Using an applicator bottle to apply the product.

State of Texas Rules - continued

83.111. Health and Safety Standards--Blood and Body Fluids. (New section

effective March 1, 2006, 31 TexReg 1280)

(a) Blood can carry many pathogens. For this reason licensees should never touch a

client’s open sore or wound. Powdered alum, styptic powder, or a cyanoacrylate (e.g.

liquid-type bandage) may be used to contract the skin to stop minor bleeding, and

should be applied to the open area with a disposable cotton tipped instrument that is

immediately discarded after application.

(b) In the case of blood or body fluid contact on any surface area such as a table,

chair, or the floor, an EPA registered hospital grade disinfectant, a tuberculocidal

disinfectant, or a 10% bleach solution (one-and-three quarters (1 ¾) cups of

household (5.25%) bleach to one gallon of water) shall be used per manufacturer’s

instructions immediately to clean up all visible blood or body fluids.

(c) If any non-porous instrument is contacted with blood or body fluid, it shall be

immediately cleaned and disinfected using an EPA-registered hospital grade

disinfectant, a tuberculocidal disinfectant in accordance with the manufacturer’s

instructions, or totally immersed in a 10% bleach solution (one-and-three quarters (1

¾) cups of household (5.25%) bleach to one gallon of water) for 5 minutes.

(d) If any porous instrument contacts blood or body fluid, it shall be immediately

double-bagged and discarded in a closed trash container or biohazard box.

(c) If any non-porous instrument is contacted with blood or body fluid, it shall

be immediately cleaned and disinfected using an EPA-registered hospital

grade disinfectant, a tuberculocidal disinfectant in accordance with the

manufacturer’s instructions, or totally immersed in a 10% bleach solution

(one-and-three quarters (1 ¾) cups of household (5.25%) bleach to one

gallon of water) for 5 minutes.

(d) If any porous instrument contacts blood or body fluid, it shall be

immediately double-bagged and discarded in a closed trash container or

biohazard box.

State of Texas Rules - continued

Personal Protective Equipment: (PPE)

Personal protective equipment must be worn when exposure to a bloodborne

pathogen is a possibility. An employer is required to provide and ensure that an

employee uses appropriate personal protective equipment when there is a risk of

occupational exposure.

“Appropriate PPE means that the equipment does not permit blood or other

potentially infectious materials to pass through or reach the employees work

clothes, street clothes, undergarments, hands eyes or other mucous

membranes”

PPE includes gloves, facemasks, fluid resistant gowns, and eye protection. All

PPE must be removed upon completion of a procedure and before leaving the

work area.

***Note: Be aware of allergies to Latex when

picking gloves. Latex is rubber derived from

petroleum. Latex also breaks down when

exposed to creams and oils.

Vinyl gloves would be the better choice, so you

have none of the issues described.

OSHA (Occupational Safety and Health Act) Blood Borne Pathogens:

OSHA was created within the U.S. Department of labor to encourage employers to

implement safer work and health practices in an effort to reduce on the job hazards.

The ACT also requires development and implementation of training programs to

ensure the safety of every man or woman in the workplace.

OSHA formed the blood borne pathogen act in 1992 to protect mainly against risk of

exposure to the Hepatitis B Virus. It involved Hepatitis B Vaccinations offered to

employees who are at greater risk of exposure to the disease.

This is definitely would include healthcare workers.

This included universal precautions. This is the name for the Center for Disease

Control’s recommended policy for workers regarding blood and body fluids. The

general rule is to wear gloves at all times for protection.

HIV and HBV and other infectious diseases are spread by direct contact through skin

or mucous membranes. Pre existing lesions on hands or from injuries incurred at the

workplace, at home or from dermatitis may provide a route of entry.

The Act requires all employers to assure that the workplace is maintained in a clean

and sanitary condition. The employer must provide methods of decontamination.

Safety in the Work Environment

Besides pathogens OSHA has other safety requirements. These requirements must

be met. I an OSHA inspector comes in and sees that a business is not in

compliance they can be fined and ordered to stop treatments until compliance is

met.

Safety precautions in the work place Include:

• Keep flammable materials at a distance from machines(lasers etc.)

• Repair frayed plugs and cords

• If using lasers, warning signs must be on doors of treatment rooms with class 4

laser on the sign

• Eye protection and gloves must be worn with all procedures.

• Know where emergency shutoff buttons are

• Take keys out of lasers when not in use.

• No liquids on top of equipment.

• Clean and sanitize all surfaces at the end of the day.

• Fire extinguishers must be nearby treatment room in case of fire.

• It is a good idea to unplug equipment at the end of the day. In case of storms

and power surges.

• Have ice packs available for burns

Safety - continued

If an eye injury occurs, quick action can prevent a permanent disability.

For this reason:

• Emergency eyewashes should be placed in all hazardous areas

• First-aid instructions should be posted close to potential danger spots

• Employees must know where the closest eyewash station is and how

to get there with restricted vision

Safety - continued

***According to the American National Standard for Safe Use of Lasers in Health

Care (ANSI Z136.3), the employer must provide a safety program that includes

employee training for class 3B and class 4 lasers and laser systems.

The following are 10 steps that can help you develop a medical laser safety program

that complies with the laser safety standard. This list is not intended to be

comprehensive.

1. Appoint a Laser Safety Officer (LSO) and define roles and responsibilities of the

LSO per the ANSI Z136.3 standard for the Safe Use of Lasers in Health Care.

2. Train the LSO. According to the ANSI Z136.3 standard, the employer shall provide

training on the potential hazards and controls of medical laser systems.

3. Write the laser safety policy statement and develop the details of the Laser Safety

Program.

4. Take an inventory of all class 3B and class 4 lasers.

5. Identify which lasers are current on their Preventive Maintenance (PM) and which

lasers are compliant with the Food and Drug Administration’s Center for Devices and

Radiological Health (CDRH) federal requirements. If the lasers are not compliant with

the CDRH, contact the manufacturer.

6. Perform a laser hazard assessment of each operating room. Follow the ANSI Z136.3

for Safe Use of Lasers in Health Care standard and the Association of Peri Operative

Registered Nurse’s (AORN) recommended practices.

7. Evaluate, document and control non-beam hazards such as laser generated air

contaminants due to laser plume.(resurfacing lasers must be accompanied by a smoke

extractor)

8. Write standard operating procedures and maintenance procedures for all laser

systems. Implement control measures for the control of beam and non-beam hazards.

9. Authorize laser personnel and implement training commensurate to the degree of

hazard.

10. Audit the program to make sure the laser safety program is effective and the

controls and standard operating procedures for the hazards are working to keep people

safe.