cosmetology

Cosmetology

The professional skill or practice of beautifying the hair, skin, and nails.

Perm (Permanent Wave)

A chemical treatment that alters the hair's natural texture, creating curls or waves.

Relaxer

A chemical treatment used to permanently straighten curly or kinky hair.

Colorimetry

The science of color and color matching, especially relevant in hair coloring.

Highlights

Strands of hair that are lightened compared to the rest of the hair, creating contrast.

Lowlights

Strands of hair that are darkened compared to the rest of the hair, adding depth.

Balayage

A freehand hair coloring technique where color is painted onto the hair, creating a natural, sun-kissed effect.

Ombre

A hair coloring technique where hair gradually transitions from a darker shade at the roots to a lighter shade at the ends.

Haircut

The process of trimming, layering, or shaping hair to achieve a desired style.

Layering

A cutting technique that removes weight from the hair, creating movement and volume by cutting different lengths.

Graduation

A cutting technique that creates a stacked effect, with the hair progressively getting shorter from the exterior to the interior.

Texturizing

A cutting technique used to remove bulk or add movement to the hair without shortening the length significantly.

Scalp Massage

A massage technique applied to the scalp to stimulate blood circulation and promote relaxation.

Shampoo

A hair care product used to cleanse the hair and scalp.

Conditioner

A hair care product used to moisturize, detangle, and improve the texture of hair.

Hair Mask

An intensive conditioning treatment that provides deep nourishment and repair to the hair.

Blow Dry

The process of drying and styling hair using a blow dryer and brush.

Flat Iron

A heated styling tool used to straighten hair.

Curling Iron

A heated styling tool used to create curls or waves in hair.

Set (Hair)

The process of placing hair in rollers or pins to create a structured curl pattern, then drying it.

Updo

A hairstyle that involves arranging the hair so that it points up or is otherwise secured away from the face and neck.

Braiding

A technique of interweaving three or more strands of hair to form a pattern.

Extension (Hair)

Artificial hair applied to natural hair to add length, volume, or color.

Wig

A covering for the head made of natural or synthetic hair, worn to cover baldness, enhance appearance, or for theatrical purposes.

Weave (Hair)

A method of adding hair to the scalp by braiding natural hair into cornrows and then sewing or bonding extensions onto the braids.

Facial

A multi-step skin treatment including cleansing, exfoliation, massage, and application of masks and moisturizers.

Exfoliation

The process of removing dead skin cells from the skin's surface.

Extraction (Skin)

The manual or mechanical removal of blackheads, whiteheads, or other impurities from the pores.

Massage (Facial)

Techniques used on the face to stimulate circulation, relax muscles, and promote product absorption.

Mask (Facial)

A treatment applied to the face to address specific skin concerns, such as hydration, purification, or brightening.

Toner

A liquid applied to the face after cleansing to balance the skin's pH, remove residual impurities, and prepare it for further treatment.

Moisturizer

A cream or lotion applied to the skin to hydrate and protect it.

Sunscreen

A topical photoprotective product that protects the skin from the sun's ultraviolet (UV) radiation.

Acne

A common skin condition characterized by pimples, blackheads, and whiteheads, often due to clogged pores and inflammation.

Anti-aging

Products or treatments designed to reduce the signs of aging, such as wrinkles and fine lines.

Hyper-pigmentation

Darkening of an area of skin or nails caused by increased melanin production, often appearing as dark spots or patches.

Esthetician

A licensed professional specializing in skin care treatments.

Manicure

A cosmetic beauty treatment for the fingernails and hands.

Pedicure

A cosmetic beauty treatment for the toenails and feet.

Cuticle

The layer of dead skin cells at the base of the nail, protecting the nail matrix from infection.

Nail Plate

The visible part of the nail, composed of hard keratin.

Nail Bed

The skin underneath the nail plate, rich in blood vessels and nerves, which provides nourishment.

Gel Polish

A type of nail polish that is cured under UV or LED light, offering extended wear and chip resistance.

Acrylic Nails

Artificial nail enhancements created by combining a liquid monomer and a powdered polymer to form a durable protective layer over natural nails.

Nail Art

Creative designs or decorations applied to fingernails or toenails.

French Manicure

A classic nail style characterized by a natural pink or nude base with white tips.

Callus

A thickened area of skin, especially on the hands or feet, caused by repeated friction or pressure.

Sanitation

Measures taken to maintain cleanliness and prevent disease by reducing the spread of germs.

Disinfection

A process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects.

Sterilization

The process that completely destroys all microbial life, including spores.

Pathogen

A bacterium, virus, or other microorganism that can cause disease.

Client Consultation

A discussion with a client to determine their needs, preferences, and any contraindications before a service.

Contraindication

A condition or factor that serves as a reason to withhold a certain medical treatment due to the harm that it would cause the patient.

Ergonomics

The study of people's efficiency in their working environment; designing the workplace to fit the worker.

Salon Management

The oversight and coordination of operations within a beauty salon, including staff, services, and client relations.

Retailing (Salon)

The practice of selling professional hair, skin, and nail care products to clients in a salon setting.

Marketing (Salon)

The activities a salon undertakes to promote the buying or selling of a product or service.

Cross-contamination

The unintentional transfer of microorganisms from one substance or object to another, with harmful effect.

Highlights

Strands of hair that are lightened compared to the rest of the hair, creating contrast.

Lowlights

Strands of hair that are darkened compared to the rest of the hair, adding depth.

Balayage

A freehand hair coloring technique where color is painted onto the hair, creating a natural, sun-kissed effect.

Ombre

A hair coloring technique where hair gradually transitions from a darker shade at the roots to a lighter shade at the ends.

Haircut

The process of trimming, layering, or shaping hair to achieve a desired style.

Layering

A cutting technique that removes weight from the hair, creating movement and volume by cutting different lengths.

Graduation

A cutting technique that creates a stacked effect, with the hair progressively getting shorter from the exterior to the interior.

Texturizing

A cutting technique used to remove bulk or add movement to the hair without shortening the length significantly.

Scalp Massage

A massage technique applied to the scalp to stimulate blood circulation and promote relaxation.

Shampoo

A hair care product used to cleanse the hair and scalp.

Conditioner

A hair care product used to moisturize, detangle, and improve the texture of hair.

Hair Mask

An intensive conditioning treatment that provides deep nourishment and repair to the hair.

Blow Dry

The process of drying and styling hair using a blow dryer and brush.

Flat Iron

A heated styling tool used to straighten hair.

Curling Iron

A heated styling tool used to create curls or waves in hair.

Set (Hair)

The process of placing hair in rollers or pins to create a structured curl pattern, then drying it.

Updo

A hairstyle that involves arranging the hair so that it points up or is otherwise secured away from the face and neck.

Braiding

A technique of interweaving three or more strands of hair to form a pattern.

Extension (Hair)

Artificial hair applied to natural hair to add length, volume, or color.

Wig

A covering for the head made of natural or synthetic hair, worn to cover baldness, enhance appearance, or for theatrical purposes.

Weave (Hair)

A method of adding hair to the scalp by braiding natural hair into cornrows and then sewing or bonding extensions onto the braids.

Facial

A multi-step skin treatment including cleansing, exfoliation, massage, and application of masks and moisturizers.

Exfoliation

The process of removing dead skin cells from the skin's surface.

Extraction (Skin)

The manual or mechanical removal of blackheads, whiteheads, or other impurities from the pores.

Massage (Facial)

Techniques used on the face to stimulate circulation, relax muscles, and promote product absorption.

Mask (Facial)

A treatment applied to the face to address specific skin concerns, such as hydration, purification, or brightening.

Toner

A liquid applied to the face after cleansing to balance the skin's pH, remove residual impurities, and prepare it for further treatment.

Moisturizer

A cream or lotion applied to the skin to hydrate and protect it.

Sunscreen

A topical photoprotective product that protects the skin from the sun's ultraviolet (UV) radiation.

Acne

A common skin condition characterized by pimples, blackheads, and whiteheads, often due to clogged pores and inflammation.

Anti-aging

Products or treatments designed to reduce the signs of aging, such as wrinkles and fine lines.

Hyper-pigmentation

Darkening of an area of skin or nails caused by increased melanin production, often appearing as dark spots or patches.

Esthetician

A licensed professional specializing in skin care treatments.

Manicure

A cosmetic beauty treatment for the fingernails and hands.

Pedicure

A cosmetic beauty treatment for the toenails and feet.

Cuticle

The layer of dead skin cells at the base of the nail, protecting the nail matrix from infection.

Nail Plate

The visible part of the nail, composed of hard keratin.

Nail Bed

The skin underneath the nail plate, rich in blood vessels and nerves, which provides nourishment.

Gel Polish

A type of nail polish that is cured under UV or LED light, offering extended wear and chip resistance.

Acrylic Nails

Artificial nail enhancements created by combining a liquid monomer and a powdered polymer to form a durable protective layer over natural nails.

Nail Art

Creative designs or decorations applied to fingernails or toenails.

French Manicure

A classic nail style characterized by a natural pink or nude base with white tips.