TX Nail Technician key terms

A process that uses a chemical product to destroy or reduce most harmful microorganisms on nonporous implements, though it does not necessarily kill bacterial spores. In Texas salons, reusable implements must be disinfected after every client.

The complete destruction of all microbial life, including bacterial spores, usually achieved in an autoclave with heat, steam, and pressure. It is required for porous items that contact blood or are used in a way that breaks the skin.

The lowest level of infection control: cleaning with soap, water, and friction to remove visible dirt, debris, and many microorganisms from surfaces, tools, and hands. Sanitation does not kill pathogens and is always performed before disinfection.

A pressure vessel that sterilizes metal implements and porous items using high-pressure steam. Items must be cleaned and dried first, then pouched, and the unit's effectiveness is checked with biological or chemical indicators.

A germicidal product carrying an Environmental Protection Agency registration number on its label, showing it has been reviewed for effectiveness against specific pathogens. Nail salons must use one labeled hospital-grade or tuberculocidal when soaking implements.

A standardized document from a product manufacturer listing a chemical's hazards, safe handling, first aid, and storage requirements. Texas rules require these sheets to be kept on site and made accessible to employees and inspectors.

Viruses and bacteria carried in blood and body fluids that can cause disease, including hepatitis B, hepatitis C, and HIV. A nail technician must follow exposure-control procedures whenever blood is present during a service.

An infection-control approach in which all blood and body fluids are treated as potentially infectious regardless of what the technician knows about the client's health. It includes glove use, handwashing, and careful handling of sharp implements.

A disposable item such as a nail file, buffer, wooden pusher, or pedicure slipper that cannot be properly cleaned and disinfected and must be thrown away after one client. Reusing it is a sanitation violation.

A common low-level disinfectant class used in nail salons for soaking nonporous implements. It must be mixed at the label's stated concentration, used for the full contact time, and replaced when the solution becomes visibly soiled.

A number indicating how abrasive a file or buffer is; lower numbers are coarser and remove more product, while higher numbers are finer and smooth the surface. Natural nails generally call for 180 grit or higher.

A metal or wooden tool used to gently push back the eponychium after the nail has been softened in warm water. Metal pushers must be disinfected between clients; wooden pushers are single-use only.

A precision cutting tool with curved jaws used to trim hangnails, thick nails, or excess cuticle tissue. It must be disinfected between clients and used with the cutting edge angled away from the surrounding skin.

The first polish layer applied to the natural nail to improve adhesion of the color, prevent staining, and smooth the surface. It is not designed to be left as the finished look on its own.

The vessel that holds water for soaking feet during a pedicure. After each client it must be drained, cleaned, and disinfected with an EPA-registered hospital-grade product, and many salons use removable liners or pipeless units.

The liquid part of an acrylic enhancement system, typically ethyl methacrylate, which polymerizes with powder to form a hard coating. It is flammable and must be kept in a covered, labeled container away from heat.

The powder part of an acrylic system; mixed with monomer it forms a moldable bead that hardens into an artificial nail. It is sold in different colors, particle sizes, and setting speeds.

A liquid applied to the natural nail plate before acrylic or gel to control moisture and improve adhesion. It should be used sparingly and kept off the surrounding skin to avoid irritation.

A light-cured enhancement product that hardens only under an ultraviolet or LED lamp. Gels must be cured for the manufacturer's specified time, and clients with photosensitivity may need a patch test first.

The tacky, uncured film left on the surface of a gel enhancement after curing. It is wiped away with cleanser before finishing and is different from product underneath that did not cure properly.

A pre-formed plastic extension attached to the free edge of the natural nail to add length before acrylic or gel is applied. Tips must be correctly sized, blended at the seam, and attached without air bubbles.

The thickest point of an artificial nail, positioned over the stress area to give strength and resist breakage. A properly built apex curves gently and is not a visible bump on the surface.

A maintenance service in which lifted product is removed, new growth is prepped, and fresh acrylic or gel is applied to restore the enhancement. It is usually needed every two to three weeks depending on growth.

A rotary tool with interchangeable bits used to shorten, shape, and smooth enhancements. Technicians must use low speeds near the natural nail and keep the bit moving to prevent friction burns.

The hard, translucent keratin structure on the end of each finger and toe, made of three layers. It protects the nail bed, and changes in its appearance can signal an underlying health problem.

The living tissue at the base of the nail, under the proximal nail fold, that produces new nail cells. Injury or infection here can cause permanent deformity or loss of the nail plate.

The whitish half-moon area at the base of the nail plate, representing the visible portion of the matrix. It is most noticeable on the thumbs and may be hidden by opaque polish or scarring.

The skin seal beneath the free edge of the nail plate that keeps bacteria and debris out of the nail bed. Cutting or tearing it during a manicure can allow infection to enter.

A fungal infection of the nail plate and bed that appears as thickened, discolored, crumbly nails. It is contagious, and a nail technician may not diagnose or treat it; the client must be referred to a physician.

Inflammation or infection of the tissue around the nail, often caused by bacteria entering through a cut or torn cuticle. Signs include redness, swelling, and pus; the service should stop and the client referred.

The painless separation of the nail plate from the nail bed, often caused by trauma, aggressive filing, or prolonged moisture. The gap traps debris and can harbor infection, so enhancements should be avoided.

Deep horizontal grooves running across the nail plate, caused by a temporary interruption of matrix growth from illness, injury, or severe stress. They grow out over time and are not treated by a technician.

The pre-service conversation in which the technician examines the client's nails and skin, asks about allergies, medications, and lifestyle, and agrees on a service plan and price before beginning work.

A condition that makes a service unsafe or inadvisable, such as broken skin, a suspected infection, or a known allergic reaction. The technician should decline the service and refer the client to a medical professional.

A small test application of a product, usually on the inner elbow or behind the ear, performed 24 to 48 hours before a first-time color or enhancement service to check for an allergic reaction.

The arrangement of the workstation, chair, and body position to reduce strain and repetitive injury. Good ergonomics includes adjustable seating, wrist support, proper lighting, and keeping supplies within easy reach.

The state agency that licenses and regulates cosmetologists, nail technicians, salons, and schools in Texas. It enforces the cosmetology statute, adopts administrative rules, and investigates complaints against licensees.

The portion of the Texas Administrative Code holding the cosmetology rules adopted by the state licensing agency, covering licensing, sanitation, school curriculum, and enforcement. Candidates are tested on its specific requirements.

Required coursework a licensed nail technician completes to keep a Texas license active. The rules specify the number of hours and topics, and completion certificates must be kept and may be requested during an audit.

The legally defined range of services a licensed nail technician may perform, such as manicures, pedicures, and artificial nail applications. Services outside that range, including treating disease, are prohibited.