K-Y Jelly is a water-based, water- soluble personal lubricant, most commonly used as a lubricant for

sexual intercourse Sexual intercourse (or coitus or copulation) is a sexual activity typically involving the insertion and thrusting of the penis into the vagina for sexual pleasure or reproduction.Sexual intercourse most commonly means penile–vaginal penetrat ...

and

masturbation Masturbation is the sexual stimulation of one's own genitals for sexual arousal or other sexual pleasure, usually to the point of orgasm. The stimulation may involve hands, fingers, everyday objects, sex toys such as vibrators, or combinatio ...

. A variety of different products and formulas are produced under the K-Y banner, some of which are not water-soluble.

History

Introduced in January 1904 by

pharmaceutical company The pharmaceutical industry discovers, develops, produces, and markets drugs or pharmaceutical drugs for use as medications to be administered to patients (or self-administered), with the aim to cure them, vaccinate them, or alleviate sympto ...

and suture manufacturer Van Horn and Sawtell of

New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...

, and later acquired by

Johnson & Johnson Johnson & Johnson (J&J) is an American multinational corporation founded in 1886 that develops medical devices, pharmaceuticals, and consumer packaged goods. Its common stock is a component of the Dow Jones Industrial Average and the company i ...

, K-Y Jelly's original stated purpose was as a

surgical lubricant Surgical lubricants, or medical lubricants, are substances used by health care providers to provide lubrication and lessen discomfort to the patient during certain medical and surgical procedures such as vaginal or rectal examinations. Some example ...

, and it was often chosen by doctors because of its natural base. The product is now more widely used as a

sexual lubricant Personal lubricants (colloquially termed lube) are specialized lubricants used during sexual acts, such as intercourse and masturbation, to reduce friction to or between the penis and vagina, anus or other body parts or applied to sex toys to red ...

to supplement the moisture required for performing sexual acts.

Reckitt Benckiser Reckitt Benckiser Group plc, trading as Reckitt, is a British multinational consumer goods company headquartered in Slough, England. It is a producer of health, hygiene and nutrition products. The company was formed in March 1999 by the merg ...

purchased the brand in 2014 and integrated the brand as the sub-brand of

Durex Durex is a brand of condoms and personal lubricants owned by the British company Reckitt Benckiser. It was initially developed in London under the purview of the London Rubber Company and British Latex Products Ltd, where it was manufactured bet ...

Properties

Unlike

petroleum Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crud ...

-based lubricants, K-Y jelly is biologically inert, reacting with neither

latex Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well. In nature, latex is found as a milky fluid found in 10% of all flowering plants (angiosperms ...

condom A condom is a sheath-shaped barrier device used during sexual intercourse to reduce the probability of pregnancy or a sexually transmitted infection (STI). There are both male and female condoms. With proper use—and use at every act of in ...

s nor

silicone A silicone or polysiloxane is a polymer made up of siloxane (−R2Si−O−SiR2−, where R = organic group). They are typically colorless oils or rubber-like substances. Silicones are used in sealants, adhesives, lubricants, medicine, cooking ...

-based sex toys, and contains no added colors or perfumes. It is non-staining and easy to clean up. Despite having a thick consistency and a tendency to dry out during use, it can be "reactivated" by the addition of

saliva Saliva (commonly referred to as spit) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be ...

or water. The product contains no spermicide and thus cannot be used to prevent pregnancy. A formulation containing nonoxynol-9 was removed from the market after the spermicide was found to facilitate the spread of

HIV The human immunodeficiency viruses (HIV) are two species of ''Lentivirus'' (a subgroup of retrovirus) that infect humans. Over time, they cause acquired immunodeficiency syndrome (AIDS), a condition in which progressive failure of the immune ...

. K-Y Jelly has been available over the counter in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

since 1980.

Composition

K-Y NG uses glycerin and

hydroxyethyl cellulose Hydroxyethyl cellulose is a gelling and thickening agent derived from cellulose. It is widely used in cosmetics, cleaning solutions, and other household products. Hydroxyethyl cellulose and methyl cellulose are frequently used with hydrophobic dru ...

as the lubricant, with chlorhexidine gluconate, glucono delta-lactone,

methylparaben Methylparaben, also methyl paraben, one of the parabens, is a preservative with the chemical formula CH3(C6H4(OH)COO). It is the methyl ester of ''p''-hydroxybenzoic acid. Natural occurrences Methylparaben serves as a pheromone for a variety ...

and

sodium hydroxide Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations and hydroxide anions . Sodium hydroxide is a highly caustic base and alkali ...

as antiseptic and

preservative A preservative is a substance or a chemical that is added to products such as food products, beverages, pharmaceutical drugs, paints, biological samples, cosmetics, wood, and many other products to prevent decomposition by microbial growth or by ...

additives. The liquid form of the product combines glycerin with

propylene glycol Propylene glycol (IUPAC nomenclature, IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Its chemical formula is CH3CH(OH)CH2OH. Containing two Alcohol (chemistry), alcoho ...

sorbitol Sorbitol (), less commonly known as glucitol (), is a sugar alcohol with a sweet taste which the human body metabolizes slowly. It can be obtained by reduction of glucose, which changes the converted aldehyde group (−CHO) to a primary alcohol g ...

, and Natrosol 250H (a brand of hydroxyethyl cellulose) for lubrication, with

benzoic acid Benzoic acid is a white (or colorless) solid organic compound with the formula , whose structure consists of a benzene ring () with a carboxyl () substituent. It is the simplest aromatic carboxylic acid. The name is derived from gum benzoin, wh ...

, methylparaben and sodium hydroxide as additives.

Uses

Medical

In addition to its use as a personal lubricant, K-Y Jelly is employed by clinicians to perform prostate and

gynecological examination A pelvic examination is the physical examination of the external and internal female pelvic organs. It is frequently used in gynecology for the evaluation of symptoms affecting the female reproductive and urinary tract, such as pain, bleeding, di ...

s. It is used by dentists to cover composite restorations when light curing. This prevents the oxygen inhibitation layer which causes marginal discolouration of restorations. It has been noted as an alternative to conventional

ultrasound Ultrasound is sound waves with frequency, frequencies higher than the upper audible limit of human hearing range, hearing. Ultrasound is not different from "normal" (audible) sound in its physical properties, except that humans cannot hea ...

coupling gel.

Other

It is also used by special effects technicians to create a "slimy" appearance or simulate saliva for animatronic monsters, most notably the ''

Alien Alien primarily refers to: * Alien (law), a person in a country who is not a national of that country ** Enemy alien, the above in times of war * Extraterrestrial life, life which does not originate from Earth ** Specifically, intelligent extrater ...

'' series.

References

External links

Official site
{{Reckitt Benckiser Products introduced in 1904 American inventions Personal lubricants Personal care brands American brands Reckitt brands