RBSE SS Voc Beauty and Wellness key terms

The set of conduct rules a beauty professional follows, covering honesty, client confidentiality, informed consent, hygiene discipline and refusal to work beyond one's training or licence.

A client's clear agreement to a service after being told what the procedure involves, the products used, expected results, possible risks and alternatives, given without pressure.

The range of services and techniques a beauty professional is trained, qualified and legally permitted to perform, beyond which the client must be referred to a medical professional.

Any condition, medication or circumstance that makes a treatment inadvisable or unsafe for a client, such as active infection, broken skin, recent cosmetic surgery or certain prescription drugs.

A confidential form recording a client's contact details, skin or hair history, allergies, medications, treatments given, products used and consent signature, kept secure and updated at each visit.

The daily habits a professional maintains to stay clean and healthy at work, including bathing, fresh uniform, tied-back hair, short clean nails, covered cuts and avoidance of strong perfume.

Cleaning hands with soap and running water or an alcohol-based rub before and after every client, after toilet use, after handling waste and after removing gloves.

Barrier items worn to protect worker and client from cross-contamination, such as disposable gloves, aprons, face masks, safety glasses and closed shoes, changed between clients.

The transfer of microorganisms from one person, tool or surface to another by hands, towels, brushes, water or droplets, which correct sanitation and single-use items are designed to prevent.

The basic cleaning step that removes visible dirt, oil, product residue and a large share of microorganisms from tools, linen and work surfaces, usually with detergent and water.

Treating cleaned tools and surfaces with a chemical agent that destroys most harmful microorganisms, used for items such as combs, scissors, clipper blades and manicure tools.

The highest level of microbial control, destroying all microorganisms including bacterial spores, achieved by autoclave, dry heat or approved chemical methods for items that break the skin.

A sealed pressure vessel that sterilizes tools using saturated steam under pressure at a set temperature and time, with each load monitored and logged.

A product designed to be used once and then discarded, such as disposable razors, spatulas, nail files, wax strips and threading thread, never reused on another client.

The outermost, avascular layer of the skin, made of keratinocytes that gradually move outward and flatten, providing the main barrier against water loss, irritants and microbes.

The living layer beneath the epidermis containing collagen and elastin fibres, blood vessels, nerves, glands and hair follicles, giving skin strength, elasticity and nourishment.

The uppermost part of the epidermis, composed of flattened dead keratin-filled cells and lipids, controlling water loss and determining how easily products penetrate.

A gland attached to a hair follicle that secretes sebum onto the skin surface, lubricating skin and hair and contributing to oily or acne-prone conditions when overactive.

A person's inherited baseline skin behaviour, usually classified as normal, dry, oily or combination, describing oiliness, pore size, texture and moisture levels rather than temporary conditions.

A temporary or treatable state of the skin such as dehydration, sensitivity, pigmentation, ageing or acne, which can change over time and affects product and treatment choices.

A structured visual and tactile assessment of the client's skin under good light, checking type, condition, hydration, pores, lesions and sensitivity before choosing products or a treatment plan.

The first step of any facial routine, removing make-up, sebum, sweat and environmental dirt with a suitable cleanser without stripping the skin's natural barrier.

Removal of dead surface cells using mechanical scrubs or chemical agents such as alpha-hydroxy acids, improving texture and brightness while requiring care on sensitive or broken skin.

A blocked pore formed when sebum and dead cells plug a follicle, appearing as an open blackhead or a closed whitehead and commonly seen in oily and acne-prone skin.

A small controlled application of a product on a discreet area such as the inner elbow or behind the ear, observed for 24 to 48 hours to detect allergic reaction before full use.

A smooth, flowing massage stroke performed with light to medium pressure in the direction of lymph flow, used to begin and link movements during facial and scalp massage.

A kneading, rolling or squeezing massage movement that works deeper muscle and soft tissue, applied gently on the face and more firmly on the shoulders and scalp.

A brisk, rhythmic percussion movement using fingertips or the edges of the hands, used briefly to stimulate circulation and tone at the end of a massage routine.

The repeating phases of hair growth: anagen, when hair actively grows; catagen, a short transition; and telogen, a resting phase before shedding, which explains normal daily hair loss.

The visible part of a hair above the scalp, consisting of the medulla, cortex and cuticle, whose condition determines shine, strength and how colour and chemical services behave.

The tough outer layer of overlapping scales on a hair shaft that protects the cortex; when raised or damaged, hair loses moisture, feels rough and takes colour unevenly.

A hair's ability to absorb and hold moisture, ranging from low, where cuticle scales lie tight, to high, where gaps let moisture escape quickly and treatments are needed.

A temporary hair removal method in which a twisted cotton thread is rolled over the skin to catch and lift hairs at the follicle, commonly used on eyebrows and the upper lip.

A hair removal method applying warm or hot wax to the skin so it grips hairs, then removing it against the direction of growth with firm support of the surrounding skin.

The hard, translucent keratin structure covering the nail bed, produced by the matrix and protected at its base by the cuticle; its appearance can indicate health problems.

The hidden area at the base of the nail where new cells are produced, shaping the nail plate; injury or infection here permanently alters nail growth.

The framework of primary, secondary and complementary colours used in make-up to match foundation, neutralise discolouration and choose shades that suit a client's skin tone.

Selecting a base product whose undertone and depth match the client's skin at the jawline in natural light, testing several shades before applying to the full face.

A structured pre-service conversation gathering the client's goals, history, lifestyle, allergies and budget, then agreeing a realistic plan and recording it on the client record card.