Glossary of terms used on this site
There are 21 entries in this glossary.All
| Term | Definition |
|---|---|
| AHA |
α-hydroxy acids (also: alpha-hydroxy acids, AHA): are a class of chemical compounds naturally occurring in plants, which characterized by low molecular size and ability to stimulate new cell production in skin. AHAs are widely used in cosmetology as "chemical peels" to achieve rejuvenation effect on the skin. |
| alpha-hydroxy |
α-hydroxy acids (also: alpha-hydroxy acids, AHA): are a class of chemical compounds naturally occurring in plants, which characterized by low molecular size and ability to stimulate new cell production in skin. AHAs are widely used in cosmetology as "chemical peels" to achieve rejuvenation effect on the skin. |
| biocompatible |
biocompatible means that the synthetic man-made medical product believed to be neutral to the body it is implanted. Thus, body does not recognize it as foreign and does not start rejection reaction. |
| BOTOX |
Botulinum Toxin Type A is a medication sometimes used in very small doses to treat muscle spasms. Popularly known by its trademark name BOTOX®, botulinum toxin is now commonly applied in various settings for cosmetic procedures. |
| Coagulate |
Coagulation is the process of thickening or becoming less liquid not by evaporation but by chemical reaction. Tissues can coagulate because of light and laser impulses. Limited coagulation of tissue used to promote tissue healing. |
| Coagulation |
Coagulation is the process of thickening or becoming less liquid not by evaporation but by chemical reaction. Tissues can coagulate because of light and laser impulses. Limited coagulation of tissue used to promote tissue healing. |
| dermis |
The dermis is a deep layer of skin between the epidermis and subcutaneous tissues. Epidermis composed of two layers. Structural components of the dermis are collagen, elastic fibres, and extrafibrillar matrix. |
| epidermis |
The epidermis is the outer layer of the skin, which acts as the body's major barrier against an inhospitable environment. The epidermis is composed of 4-5 layers depending on the region of skin being considered. |
| Evolence |
Evolence is a dermal filler derived from animal tissues. Evolence contains collagen, which is very close to human's one. The collagen in Evolence is cross-linked and positioned on a matrix made of naturally-occurring sugar, called D-ribose. Unlike fillers that use hyaluronic acid, Evolence provides true replacement for body's own collagen, which is responsible for skin volume and elasticity. Evolence is approved by FDA for use in correction of facial wrinkles. |
| exfoliate |
Exfoliation is the process of removal of dead skin cells. Can be done either physically by means of abrasive ingredients or implements (i.e. scrubs, cleansing pads), or chemically, using enzymes or acids (i.e. alpha- and beta-hydroxy acids, retinoids.) |
| exfoliated |
Exfoliation is the process of removal of dead skin cells. Can be done either physically by means of abrasive ingredients or implements (i.e. scrubs, cleansing pads), or chemically, using enzymes or acids (i.e. alpha- and beta-hydroxy acids, retinoids.) |
| Fibrous |
Tissue that contains mostly fibres of collagen - a strong protein normally found in many tissues in the body. |
| Hyaluronic acid |
Hyaluronic acid (also: HA) is a substance naturally found in connective and neural tissues. It normally distributed between cells, providing support to them. It is used in dermal fillers such as Restylane and Juviderm to temporary smooth wrinkles and augment lips. It has relatively short effect. |
| lactic acid |
Lactic Acid is an alpha-hydroxy acid derived from sour milk. Unlike glycolic and salycylic acids, lactic acid has relatively large molecule, which makes it difficult to penetrate deep into the skin. Therefore, peels that use lactic acid are mild and recommended for people with sensitive skin. |
| Nd:YAG |
Nd:YAG laser uses neodymium-doped yttrium aluminium garnet crystal to produce laser beam. It is one of most common types of laser. Used extensively in cosmetic medicine. |