Composition for regulating immunomodulation of skin

Abstract

A combination of Arnica montana extract, bromelain, Calendula extract, daisy flower extract, grape seed extract, copper, and zinc for topical use that regulates skin immunomodulation.

Claims

1. A composition for regulating immunomodulation of skin, said composition comprising amounts effective to provide immunomodulation of skin of Arnica montana extract, bromelain, Calendula extract, daisy flower extract, grape seed extract, zinc, and copper.

2. The composition of claim 1 in which the following constituents are formulated by weight according to the following ranges of parts: Arnica montana extract, 0.5-5%; bromelain, 0.05%-5%; Calendula extract, 0.5-5%; daisy flower extract, 0.5-5%; grape seed extract, 0.5-5%; zinc (as zinc), 0.5-25%, and copper (as copper), 0.05% to 0.5%.

3. The composition of claim 1 in which the following constituents are formulated by weight such that the composition contains the following minimum percentages by parts: Arnica montana extract, 0.5%; bromelain, 0.05%; Calendula extract, 0.5%; daisy flower extract, 0.5%; grape seed extract, 0.5%; zinc (as zinc), 0.5%; and copper (as copper), 0.05%.

Description

DESCRIPTION OF THE PREFERRED EMBODIMENT

(1) The present invention is a composition, described in Table 1, that comprises constituents that simultaneously affect several physiological pathways with synergistic effect. The percentages listed adjacent to each constituent are the ranges of the constituents in terms of weight and the specific concentrations by weight the formulation for a skin care serum. Note that the expressed ranges should be viewed as relative proportions with respect to each constituent and do not necessarily reflect the actual percentages contained in the formulated product. It should also be recognized that the ranges are useful starting points for preparing a formulation and should not be viewed as restrictions on the scope of ranges in which a formulation may be prepared. The composition may contain other constituents that while providing a benefit to skin health, are considered to be optional. Examples of such compounds are magnesium, hyaluronic acid, and marsh mallow extract. A preferred embodiment of the invention is set forth in the column labeled serum formulation in Table 1.

(2) TABLE-US-00001 TABLE 1 Formulations Constituent Range of concentrations Serum Formulation Arnica montana extract: 0.50%-5% 1.0% Bromelain: 0.05%-5% 0.25% Calendula extract: 0.50%-5% 1.0% Daisy Flower extract: 0.50%-5% 1.0% Grape seed extract: 0.50%-5% 1.0% Aloe vera: 5%-95% 20% Willow Bark: 0.50%-5% 1.0% Marsh Mallow extract: 0.50%-5% 0.0% Date Fruit extract: 0.50%-5% 1.0% Zinc: up to 25% as zinc 1.0% Copper: up to 0.5% as copper 0.5% Magnesium: up to 5% as Mg 0.1% Hyaluronic Acid: 0.10%-1% 1.0%

(3) The composition encompasses several types of extracts. As a general rule, it is desirable to use extracts in which the extracted material is at or near the point of maximum concentration. This is generally done by placing the maximum amount of plant material that can reasonably be accommodated by the extracting fluid, consistent with efficacious extraction practices. The extracts can be made using any of the extraction methods that are known within the art and with extractants such as water, alcohol, or oils.

(4) For the purposes the composition described above, the Arnica montana extract can be made by extracting 250 ml of powdered dried Arnica flowers with 1 liter of water, the Calendula extract can be made by extracting 400 grams of dried flowers with 1 liter of water, daisy flower extract can be made by extracting 100 grams of dried powdered flowers and pedicels with 1 liter at about 80 C., and date (Phoenix dactylifera) fruit extract can be prepared by extracting about 275 grams of fruit in 1 liter of heated water. Grape seed extract is incorporated into the composition as a powder containing not less than 95% oligomeric proanthocyanidin complexes (OPCs).

(5) Bromelain, may be added to the composition as a powder that contains 2000 gelatin-dissolving units per gram of powder. Willow bark can be added in the form of powdered bark and marsh mallow can be added in the form of powdered leaves and roots. Hyaluronic acid can be added in powder form as sodium hyaluronate. Aloe vera is an extract from the Aloe vera plant may provided in the form of Aloe gel, which is produced by physically separating the gel from the leaves of the plant. It may also be provided in the form of a powder. Zinc made added in the form an organic or inorganic salt such as zinc picolinate, zinc acetate, zinc gluconate, zinc monomethionine, zinc pyrithione, and zinc oxide. Similarly, copper can be incorporated into the composition in various salt forms including copper citrate, copper gluconate, and copper tripeptide and magnesium may be incorporated in organic and inorganic salt forms such as magnesium aspertate.

(6) Combinations of the ingredients described above can be incorporated into various forms of carriers such as tinctures, gels, powders, lotions, oils, serums, and creams. Such carriers are well known in the fields of pharmacology, skin care products, and cosmetics. Examples of specific carrier constituents include jojoba oil, olive oil, grapeseed oil, aloe vera, and avocado oil.

(7) Optionally, the ingredients can be incorporated into a concealer or camouflage type of makeup. This embodiment of the composition is prepared by making a concealer base that contains pigments with sufficient opacity to hide skin conditions when the composition is applied to the skin. Such pigments may include substances such as titanium dioxide, iron oxides, mica, magnesium stearate, talc, magnesium carbonate, zinc stearate, bismuth oxychloride, and boron nitride. The pigments are held in a binder that can prepared from one or more ingredients suitable for containing the active ingredients described above. Such ingredients may include water, petroleum distillates, beeswax, cyclomethicone, isostearyl neopentanoate, ozokerite, sorbitan sesquioleate, sodium borate, tetrasodium EDTA, methylparaben, propylparabe, mineral oil, isopropyl palmitate, carnauba (copernicia cerifera) wax, allantoin, octyl palmitate, dimethicone, isopropyl lanolate, polysorbate 80, imidazolidinyl urea, quaternium 15, caprylic/capric triglyceride, propylene glycol, dimethicone, cetyl alcohol, cyclomethicone, glyceryl stearate, sorbitan stearate, peg-40 stearate, PEG-100 stearate, methylchloroisothiazolinone, methylisothiazolinone, Helianthus annuus (sunflower) seed oil, cyclopentasiloxane, cyclotetrasiloxane, and triethanolamine. The concealer embodiment can be prepared in a variety of shades and colors to look like a natural skin tone or to contrast with a particular type of skin condition. For example, white can be used to offset the appearance of bruising and green and blue can counteract red patches on the skin, such as those caused by rosacea.

(8) The preferred regimen for the composition is that it should be applied topically to the skin at least once daily, although more frequent application may be indicated depending on the nature and extent of the skin condition. The exact time of day for the application of the composition for promotion of general skin health is not critical but it is recommended that the composition should be applied at least five days per week to ensure a sustained effect. The application interval can increased with beneficial effects on certain skin conditions and preferably should be applied shortly after an event that may cause a skin condition, or in any case, shortly after the appearance of symptoms.

(9) As described previously, the composition acts to down regulate or modulate the hyperproliferation of keratocytes and is useful in controlling skin conditions in which hyperproliferation is manifested. Trial work has shown that the composition has a beneficial effect on skin comprising preneoplastic and neoplastic cells by reducing the presence of such cells subsequent to topical application.

(10) The composition has general applicability for the treatment of erythematous skin and atopic dermatitis, particularly skin that is irritated or inflamed due to bacteria, viruses, fungi, allergens, insect bites, and sunburn. Notably, the composition is useful against bacterial infections of the type associated with acne or caused by Staphylococcus aureus or Streptococcus species, and fungal infections caused by Tinea corporas, Tenea pedis, and Candida species; and viral infections such as those caused by herpes simplex viruses, human herpes virus-3, and molluscum contagiosum viruses.

(11) The composition can prevent or reduce erythema of the skin if topically applied to the skin within 30 minutes of laser irradiation or a hypodermic injection. It is likewise effective when applied to skin irritated by urushiol which is an oil produced by members of the Toxicodendron genus of plants (e.g, poison ivy, poison oak). In addition, the composition promotes healing of open skin wounds such as abrasions, lacerations, and punctures; as well as closed skin hematomas.

(12) As would be apparent to a person skilled in the art, a number of variations and modifications can be made to the composition and method described above without departing from the spirit and scope of the present invention.