The invention relates to the use of a hydroperoxy alcohol-type compound, or a 1,2,4-trioxane compound thereof, as an antimicrobial agent, making it possible for it to be used in various applications and in particular as a preservative and/or to improve the antimicrobial properties of at least one preservative, to modulate the skin microbiota, in the treatment or prevention of diseases affecting the skin, the mucous membrane and/or skin appendages or even to cleanse, sanitise, disinfect and/or sterilise a surface other than the skin, skin appendages and mucous membranes, in particular a hard surface or a textile. It also relates to a composition comprising such a compound. In addition to its antimicrobial properties, the aforementioned compound has good safety and emollient properties, making it particularly suitable for cosmetic use.

The present technology relates to botanical antimicrobial compositions that comprise various ingredients, including undecylenic acid, organic acid or solvents; and that can be used as surface cleaners, disinfectants, sanitizers, or preservatives for food or consumer products. The present technology also relates to methods of disinfecting or sanitizing surfaces, or preserving food or personal care compositions, comprising contacting such surfaces, or food or personal care compositions, with an antimicrobial composition herein.

Methods are provided for reducing or preventing undesirable changes in a composition over time, such as microbial growth, oxidative damage, and/or color changes. Date palm pollen or an extract thereof serves as a preservative, antimicrobial, and/or antioxidant component, thereby stabilizing the composition.

Compositions and methods for the surface appearance of the skin a subject are provided. An injectable composition comprising at least hyaluronic acid or a salt thereof; and an effective amount of at least mepivacaine or a salt thereof are provided. The hyaluronic acid optionally has an average molecular weight ranging from 50,000 to 10,000,000 Daltons, and may be crosslinked hyaluronic acids, non-crosslinked hyaluronic acids, or a combination, in some embodiments. The compositions and methods of the present invention are useful for treating and preventing the cutaneous signs of chronological aging and/or induced by external factors such as stress, air pollution, tobacco or prolonged exposure to ultraviolet (UV) exposure, impaired surface appearance of the skin, impaired viscoelastic or biomechanical properties of the skin, and/or the long-lasting filling of volume defects of the skin.

A composition containing hyaluronic acid and a Vitamin C containing extract obtained from pigmented varieties of blood oranges and its use is described.

The invention relates generally to new compounds of formula (I), wherein R.sub.1, R′.sub.1, R.sub.2, R′.sub.2, R.sub.3, R′.sub.3, R.sub.4 R′.sub.4, R.sub.5, R′.sub.5, R.sub.6, R.sub.7 are independently of one another and denote hydrogen, hydroxyl, C.sub.1 to C.sub.6-alkyl group or R.sub.6 and R.sub.7 form together a C5-C6 ring system, and wherein n=0, 1, 2, 3, or 4. Moreover, the invention relates to the use of one or more compounds of formula (I) in cosmetic or pharmaceutical compositions, which are preferably dermatological compositions and are preferably used topically. ##STR00001##

The invention concerns a pharmaceutical composition comprising a platelet lysate and its use to treat a wound, an anal fissure, vaginal atrophy or a wrinkle.

A method of reducing or preventing conversion of plaque to calculus in a companion animal. The method includes orally administering to the companion animal a composition comprising a zinc salt and one or more chelating agents. The zinc salt and/or the chelating agents can be present in an amount from about 0.01% to about 5.0% of the composition.

In some embodiments, a composition is disclosed that includes pure silk fibroin-based protein fragments that are substantially devoid of sericin, wherein the composition has an average weight average molecular weight ranging from about 17 kDa to about 38 kDa, wherein the composition has a polydispersity of between about 1.5 and about 3.0, wherein the composition is substantially homogeneous, wherein the composition between 0 ppm to about 500 ppm of inorganic residuals, and wherein the composition includes between 0 ppm to about 500 ppm of organic residuals. In some embodiments, a composition is disclosed that includes silk fibroin-based protein fragments and is suitable for use in consumer applications. In some embodiments, a preserved composition is disclosed that includes silk fibroin-based protein fragments. In some embodiments, a method of preserving a solution using silk fibroin-based protein fragments is disclosed.

The invention relates to an eyelash coating compositions comprising water, at least one polyelectrolytic compound, at least one film-forming agent, at least two waxes, and an emulsification system comprising low HLB emulsifier(s) (HLB value less than 8) and high HLB emulsifier(s) (HLB value greater than 16), as well as to methods of using such compositions.