Diethyltoluamide (DEET) is an insect repellent used to keep insects away. This product is effective against mosquitoes, biting flies (gnats, sandflies, deer flies, stable flies, black flies), ticks, harvest mites, and fleas. DEET is absorbed through the skin. DEET has few adverse effects when applied as directed. The most common problem is local skin irritation, including erythema and pruritis, at the site of application.

Perflunafene is a perfluorocarbon that can absorb, transport, and release oxygen and carbon dioxide. Perflunafene is a can be used as an alternative to red blood cell preparations to improve gaseous transport, in particular oxygen supply, to the tissues. Intra-ocular injection of perflunafene is used to provide temporary tamponade in ophthalmic procedures such as retinal re-attachment. Perflunafene and perfluamine have been used together for their oxygen-carrying properties in blood substitute preparations and to prevent myocardial ischaemia during percutaneous transluminal coronary angioplasty.

Zeaxanthin is one of the most common carotenoid alcohols found in nature. It is synthesized in plants and some micro-organisms. Lutein and Zeaxanthin are found in the macula of the human retina, as well as the human crystalline lens. They play a role in protection against age-related macular degeneration (ARMD) and cataract formation. The antioxidant properties of lutein and zeaxanthin together with ocular antioxidants (selenium, zinc, copper, vitamin A, C, E, etc.) inhibit free radical damage caused by light and oxygen. Zeaxanthin supplements are typically taken on the supposition of supporting eye health. It is is Generally Recognized As Safe by FDA.

Stevioside is an ent-kaurene type diterpenoid glycoside isolated from leaves of Stevia rebaudiana (Bertoni) Bertoni, a perennial herb of the asteraceae (compositae) family. Stevioside and related compounds are responsible for the sweet taste of Stevia leaves. Stevioside is an intense sweetener and the extract of its source (S. rebaudiana) finds extensive use in countries like Japan, China, Russia, Korea, Paraguay, Argentina, Indonesia, Malaysia, Australia, New Zealand, South America, and others, to sweeten local teas, medicines, food, and beverages. Stevia leaves are also in use for their medicinal benefits in hypertension, obesity, topical dressing for wounds, and other skin disorders. Oral stevioside is not taken up by the human body (or the uptake is extremely low) and none of the digestive enzymes from the gastro-intestinal tract of different animals and human body are able to degrade stevioside into steviol. A number of studies have suggested that, beside sweetness, stevioside along with related compounds, which include rebaudioside A, steviol and isosteviol may also offer therapeutic benefits, as they have anti-hyperglycemic, anti-hypertensive, anti-inflammatory, anti-tumor, anti-diarrheal, diuretic, and immunomodulatory actions.

Bakuchiol is a prenylated phenolic monoterpene isolated from Psoralea corylifolia Leguminosae, widely used in Chinese and Indian traditional medicine for the treatment of premature ejaculation, knee pain, alopecia spermatorrhea, enuresis, backache, pollakiuria, vitiligo, callus, and psoriasis. Bakuchiol is shown to have anti-microbial, anti-inflammatory, anti-oxidative, anti-osteoporosis, and anti-depression or anti-stress activities The anti-cancer potential of bakuchiol has been. Bakuchiol inhibits liver cancer cell growth through inducing S phase arrest, caspase 9/3 activation, p53 and Bax up-regulation, as well as Bcl-2 down-regulation. It also inhibits human carboxylesterase 2, which is commonly expressed in tumor tissue and involved in the metabolism of endogenous lipids and drugs.

Troclosene is chlorinated hydroxytriazine and it is used as a source of free available chlorine, in the form of hypochlorous acid, for the disinfection of water. It kills bacteria, bacterial spores, cysts, algae, fungi, protozoa and virus and are especially lethal to Entamoeba histolytica. Troclosene kills mastitis-causing organisms. It is now widely available for household water treatment. It does not prevent diarrhea but improved water quality.

L-Theanine is a relaxing and nondietary amino acid found pretty much exclusively in teas from Camellia sinensis (alongside green tea catechins and caffeine) and is known to promote relaxation without sedation. It appears to be effective at this as well as reducing stress at standard dosages. L-theanine was discovered as a constituent of green tea in 1949 and was approved in Japan in 1964 for unlimited use in all foods, including chocolates, soft drinks, and herb teas, except infant foods. It also provides a unique umami (brothy or savory) taste and flavor to green tea infusion. L-theanine may help relieve stress by inducing a relaxing effect without drowsiness and may also possess immunologic attributes. Theanine may also have effects on the cardiovascular system and play a preventative role in cancer; however, limited clinical information is available to support these claims. L-Theanine and its positive effects on cognitive performance is one of its most important functions. Because of chemical structure of L-Theanine similar to glutamate it can act as a neurotransmitter related to memory. In a study made on rats, it was found out that L-Theanine modulated the serotonin and dopamine levels and increased learning skills with memory. In addition, it is stated that L-Theanine increases neuro - throphine mRNA level by activating its neuro - transmitter inhibiting system and supports the central nervous system that helps the development of brain functions. L-Theanine had a positive effect on memory and had positive effects on the treatment and prevention of Alzheimer. Theanine is an antagonist of the NMDA receptors (albeit with fairly weak efficacy) and can inhibit synaptic release of glutamate via blocking the transporter competitively. Theanine may also reduce glutamate levels, but this is also a fairly weak mechanism requiring a high concentration of theanine.

Resveratrol, a natural non-flavonoid polyphenol, exhibits a wide range of beneficial properties as an anticancer agent, a platelet anti-aggregation agent, and an antioxidant, as well as its anti-aging, anti-inflammatory, antiallergenic. This compound is in phase III clinical trials in combination with carboxymethyl-β-glucan for improving nasal symptoms in children with pollen-induced allergic rhinitis. Also in phase III clinical trial in the treatment of painful knee osteoarthritis and in type 2 diabetic patients. It has been demonstrated that resveratrol may prevent type 2 diabetic by targeting Sirtuin type 1 (SIRT1), indicating that SIRT1 may be a novel therapeutic target for diabetes prevention.

Cypermethrin is a synthetic, pyrethroid insecticide that has high insecticidal activity, low avian and mammalian toxicity. Cypermethrin works by quickly affecting the insect’s central nervous system. The major target site of cypermethrin is the sodium channel of the nerve membrane. A sodium channel exposed to cypermethrin can remain open much longer, even up to several seconds. It is used to control many pests including lepidopterous pests of cotton, fruit, and vegetable crops. In veterinary, it is applied topically for the control of ectoparasites such as ticks, fleas, lice and blowflies.