Aesthetics Terms Glossary

Welcome! You're likely already familiar with the world of aesthetics, and to further assist you, we've compiled an aesthetics glossary.

This glossary aims to clarify and define common terms and buzzwords used in aesthetics and skincare. We cover everything from technical terms to everyday language, starting with 'Aesthetician' and going all the way to 'Wrinkles' (we're still on the lookout for 'Z' words).

Our goal is to make these terms understandable for everyone, whether you're a medical professional or just beginning to explore the aesthetics industry. Here, you'll find the essential vocabulary explained in simple, straightforward language.

Kisspeptin
Kisspeptin is a naturally occurring peptide critical for hormone regulation and reproductive health.

Kojic acid
Kojic acid is a naturally-occurring compound used extensively in skincare for its potent melanin-inhibiting properties.

L-Glutathione
L-Glutathione is a powerful antioxidant vital for skin health and overall wellness.

L-carnitine
L-Carnitine is a naturally occurring amino acid derivative that's often taken as a weight loss supplement. It plays a crucial role in the production of energy by transporting fatty acids into your cells' mitochondria.

Laser Hair Removal
Laser hair removal is a cosmetic procedure performed to reduce unwanted body hair using concentrated light beams.

Laser Skin Resurfacing
An aesthetic skincare method using targeted lasers to improve skin texture and appearance.

Laser Technicians
Laser technicians are licensed professionals trained in aesthetic skin care treatments using laser technology.

Laser diode
A laser diode is a device that emits highly concentrated light used in aesthetic skin care treatments.

Lifting
Skin lifting is a non-surgical aesthetic treatment aimed at tightening and rejuvenating sagging skin.

Lipedema
Lipedema is a chronic condition causing excessive, painful fat deposits in the legs and sometimes the arms.

Lipids
Lipids are naturally occurring molecules crucial to skin health and aesthetics, playing a significant role in skin hydration and barrier function.

Lipolytic
Lipolytic refers to the metabolic breakdown of fat cells for use as energy, often harnessed in aesthetic skincare treatments.

Liposomes
Liposomes are microscopic vesicles used to deliver active ingredients deep into the skin.

Liposuction
Liposuction is a popular cosmetic procedure aimed at remodelling the body by removing unwanted fat from specific areas.

Lipotransfer
Lipotransfer is a surgical technique used in aesthetic skin care where fat is transferred from one part of the body to another.

Luminosity
Luminosity refers to the natural radiance and glow of healthy skin, often associated with youthfulness and vitality.

Lycopene
Lycopene is a potent antioxidant found in certain fruits and vegetables, mainly tomatoes. Noted for its benefits to skin health.

Lymphatic system
The lymphatic system, a critical part of the immune system, plays an essential role in skin health and aesthetic revitalization.

MT2 Melanotan 2
MT2 Melanotan 2 is a synthetic peptide that stimulates melanin production, potentially enhancing skin tanning.

Makeup
Makeup refers to the range of products that enhance facial aesthetics and cover imperfections.

Matrixyl
Matrixyl is a peptide used in skincare for its anti-aging properties.

Mechanism Of Action
Mechanism of Action (MoA) refers to the exact process through which skincare products or treatments achieve desired aesthetic effects.

Medical Aesthetics
Medical aesthetics is a specialized field focusing on improving cosmetic appearance through the treatment of conditions such as skin laxity, wrinkles, and scars.

Medical Assistant
A medical assistant is a vital figure within aesthetic skin care clinics, performing both administrative and clinical duties.

Medical Director
A medical director in aesthetic skincare is a licensed physician overseeing clinical operations, ensuring patient safety and optimal results.

Medullary Thyroid
Medullary thyroid cancer is a rare type of thyroid cancer that can impact aesthetic considerations due to its influence on neck appearance.

Melanin
Melanin is a natural pigment produced by cells called melanocytes, playing a crucial role in skin coloration and protection from harmful UV radiation.

Melanocytes
Melanocytes are cells in the skin responsible for producing melanin, a pigment that determines skin, hair, and eye color.

Melanotan
Melanotan is a synthetic hormone used to promote skin tanning.

Melasma
Melasma is a common skin condition that causes dark, discolored patches typically appearing on the face.

Microdermabrasion
Microdermabrasion is a non-invasive skincare treatment that rejuvenates skin by removing its outer layer of dead cells.

Mists
Mists are spray-on skincare products, hydrating and refreshing the skin within the K-Beauty regimen.

Mode Of Action
The 'Mode of Action' refers to how a skincare product or procedure works at a cellular level to enhance skin aesthetics.

Molecule
A molecule is the smallest unit of a chemical compound, critical to skincare for its role in product formulation and skin health.

Mots-C
Mots-C is a mitochondrial-derived peptide known for its role in metabolism and potential anti-aging effects.

Multiple Endocrine Neoplasia
Multiple Endocrine Neoplasia (MEN) is a group of rare, genetic disorders affecting the body's endocrine glands.

Myokines
Myokines are proteins released by muscle cells during contraction, playing a vital role in skin health and aesthetics.

NAD+
NAD+ is a coenzyme essential for energy production and cell health, linked to anti-aging and biohacking.

Nanoencapsulated
Nanoencapsulation is a cutting-edge technology used in aesthetic skincare to enhance the delivery of active ingredients for optimal skin benefits.

Neurotoxins
Neurotoxins are substances that alter the structure or function of nerve cells, often used in skincare treatments like Botox.

Nurse Injector
A nurse injector is a registered nurse specially trained to perform non-surgical cosmetic procedures like Botox injections.

Nurse Practitioner
A nurse practitioner, within the context of aesthetic skin care, is an advanced practice registered nurse who provides both medical and cosmetic treatments to improve skin health and appearance.

Oligoelements
Oligoelements are trace elements that play a crucial role in maintaining skin health and aesthetics.

Organic Silicon
Organic silicon is a vital ingredient in skincare products, known for boosting collagen production and skin’s elasticity.

Ozempic
A comprehensive guide to understanding Ozempic, a medication that has implications within the realm of aesthetic skin care.

P21
P21 is a peptide known for its potential in enhancing cognitive functions and neuroprotection.

PA Rating
PA rating indicates the level of protection against UVA rays in sunscreen, commonly seen in K-Beauty products.

PDO Threads
PDO Threads are a non-surgical facial treatment using absorbable threads to lift and tighten sagging skin tissues.

PT-141
PT-141 is a peptide used for treating sexual dysfunction and enhancing libido.

Papillary Layer
The papillary layer is the uppermost layer of the dermis, rich in blood vessels and nerve endings. It plays a crucial role in skin aesthetics.

Aesthetic Terms Glossary

Glossary of Aesthetics and Skin Care Terms