Tocopheryl retinoate (tocoretinate) is an alpha-tocopherol ester of all-trans retinoic acid (ATRA) and safely used to treat skin ulcers. Tocopheryl retinoate stimulates the formation of granulation tissue in the ulcer, and enhances the migration of guinea pig macrophages and stimulates the proliferation of human skin fibroblasts. It is usually used to treat pressure ulcer (bedsore) and skin ulcer (burn ulcer, diabetic ulcer, leg ulcer). Topical application of tocoretinate reduced the clinical symptoms of lichen amyloidosis and macular amyloidosis, and normalized disturbed epidermal differentiation.

Asiaticoside is a triterpene found in Centella that exhibits anti-inflammatory, neuroprotective, cognition enhancing, antipyretic, antioxidative, pro-angiogenic, anticancer chemotherapeutic, and chemopreventive activities. Asiaticoside inhibits melanogenesis by decreasing DNA binding by MITF; as a result, it is occasionally used in skin whitening treatments. Asiaticoside induces apoptosis, increases activation of caspase 3, decreases release of TNF-α and IL-1β, and suppresses tumor development and size in animal models of breast cancer. In animal models of cerebral ischemia/reperfusion, asiaticoside improves memory and learning deficits and decreases levels of IL-6, TNF-α, and IL-1β. Additionally, asiaticoside decreases LPS-induced inflammation and fever, suppresses activity of myeloperoxidase, and increases activity of heme oxygenase 1 (HO-1) in vivo. Asiaticoside exhibits significant wound healing activity in normal as well as delayed healing models, increasing cell migration, attachment, and growth in vitro. Asiaticoside is an active ingredient of Madecassol, marketed in Korea as wound healing agent for traumatic or surgical wounds, burns, skin grafts, fistulas, abnormal retractile or decubitus scars, cutaneomucous lesions in ENT, gynaecology, ulcerous lesions in leprosy, striae distensae, cellulitis, varicose leg ulcers, haemorrhoid..

Icariin is a naturally occurring compound isolatable from several plant species within the genus Epimedium which is mostly endemic to China. Plant extracts containing icarrin have been used in traditional Chinese medicine as aphrodisiacs and to treat erectile dysfunction. Icariin has been investigated in humans as a treatment method for bipolar disorder and alcohol or cocaine abuse (Phase III). For the treatment of impotence, icariin has been shown to be a weak PDE5 inhibitor capable of enhancing the production of nitric oxide. Also related to PDE5 activity icarrin has been investigated as a potential treatment in mouse models of Alzheimer's disease. Icariin is sold worldwide as an over-the-counter medication for sexual performance, athletic performance, and other health benefits (it improves memory function, protects from osteoporosis, etc).

Methylcobalamin (also known as mecobalamin, MeCbl, or MeB12) is one of the two forms of biologically active vitamin B12. Methyl-B12 is the principal form of circulating vitamin B12, hence the form, which is transported into peripheral tissue. Methylcobalamin is absorbed by the intestine by a specific mechanism, which uses the intrinsic factor, and by a diffusion process in which approximately 1% of the ingested dose is absorbed. Cyanocobalamin and hydroxycobalamin are forms of the vitamin that require conversion to methylcobalamin. Methylcobalamin alone or in combination with others compound are used to treat different diseases. Being a component of CEREFOLIN NAC it is used to treat Alzheimer's dementia. As a part of METANX® tablets is used for the dietary management of endothelial dysfunction in patients with diabetic peripheral neuropathy. Methylcobalamin exerted therapeutic effects on neuropathic pain in diabetics, possibly through its neurosynthesis and neuroprotective actions. The possible mechanisms can be considered as follows. (1) Methylcobalamin improved nerve conduction velocity; (2) methylcobalamin promoted injured nerve regeneration, recovering the neuromuscular functions in peripheral hyperalgesia and allodynia; and (3) methylcobalamin inhibited the ectopic spontaneous discharges from peripheral primary sensory neurons in neuropathic pain states. Methylcobalamin is the only form that can cross the blood-brain barrier and so can directly protect brain cells from degeneration. While crossing the barrier, it also stimulates production of serotonin, a chemical neurotransmitter responsible for elevated mood; research where Alzheimer’s patients were administered methylcobalamin showcased improvements in memory, communication skills, and emotions. It also helps form the myelin sheath, the insular coating around nerve cells that allow for electrical impulses to travel through the nervous system more efficiently.

3-Bromcamphor is camphor derivative, that used in Russia as a calming agent and an indirect anticoagulant in the form of tablets based on both left-hand-rotating and racemic isoforms of this compound. The use of racemic bromcamphor instead of the optically active forms is explained by the much (almost tenfold) lower cost at a comparable physiological activity of the former drug. Racemic bromcamphor has a lower melting point as compared to that of the left-hand-rotating isomer (48 – 53°C versus 71 – 76°C, respectively) and is susceptible to fusion at room temperature

Chlorphenesin is a preservative and cosmetic biocide that helps prevent the growth of microorganisms. In cosmetics and personal care products, Chlorphenesin is used in the formulation of aftershave lotions, bath products, cleansing products, deodorants, hair conditioners, makeup, skin care products, personal cleanliness products, and shampoos. Chlorphenesin has been reported to cause irritation and contact dermatitis in some people, particularly those with sensitive and dry skin. The Cosmetic Ingredient Review (CIR) expert panel released a safety assessment in October 2012, however, that stated chlorphenesin at 0.3 percent (as it exists in personal care products) was classified as having “negligible dermal irritation potential.”

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.

Oxaceprol, a structural analog of hydroxyproline, has been used for several years for the treatment of osteoarthritis and rheumatoid arthritis, showing good gastrointestinal safety, particularly in comparison with NSAIDs. It was shown that oxaceprol does not inhibit the synthesis of prostaglandins in vitro, but acts predominantly by inhibiting leukocyte adhesion and migration, thus inhibiting inflammation at an early stage and helps in pain relief.

Rose bengal sodium (RB) is a small molecule, halogenated xanthene being developed by Provectus Biopharmaceuticals (formerly Provectus Pharmaceuticals). It is commonly used in eye drops to stain damaged conjunctival and corneal cells and thereby identify damage to the eye. The stain is also used in the preparation of Foraminifera for microscopic analysis, allowing the distinction between forms that were alive or dead at the time of collection. A form of rose bengal is also being studied as a treatment for certain cancers and skin conditions. The cancer formulation of the drug, known as PV-10, is currently undergoing clinical trials for melanoma and breast cancer. Recently, interest in RB as a therapeutic cancer treatment has increased due to significant anti-tumor responses with direct tumor injection in human clinical trials for metastatic melanoma. In these patients, there has been the implication that RB may mount a T-cell mediated anti-tumor response and impart antigen-specific responses in distant bystander lesions.