Melanin inhibiting composition

A composition and inhibitor technology, applied in the field of melanin suppression composition, can solve skin damage, skin heavy metal poisoning and other problems, and achieve the effect of maintaining skin, reducing lipid damage, and inhibiting production and precipitation

Inactive Publication Date: 2018-06-22
FOSHAN HUIFEN COSMETICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Many whitening products in the prior art add prohibited heavy metal ingredients to produce a rapid whitening effect, but this heavy metal exceeding the standard will cause heavy metal poisoning of the skin and cause irreversible damage to the skin. The whitening ingredients are more popular. Starting from melanin, research and develop products that inhibit melanin to achieve whitening purposes. They have more significant whitening effects, and the natural ingredients are safe.

Method used

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  • Melanin inhibiting composition
  • Melanin inhibiting composition
  • Melanin inhibiting composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Preparation of melanin inhibiting composition:

[0026] Put 15.4 grams of Tribulus terrestris extract, 6.7 grams of Tribulus terrestris flavonoids, 15.8 grams of orange flower water, 0.09 grams of phenoxyethanol, and 62.01 grams of deionized water in a mixer, stir and mix evenly to obtain a melanin inhibitory composition.

[0027] Tyrosinase activity inhibition test:

[0028] method and equipment

[0029] Melanin inhibiting composition of the present invention; pH=6.8 phosphate buffer solution (PBS solution), sodium hydroxide (Sinopharm Chemical Reagent Co., Ltd.); Tyrosinase, Tyrosinase EC 1.14.18.19 (signa); L-DOPA (Acros Organics) ; AB204-E electronic analytical balance (METTLE TOLEDO); UV-1600 ultraviolet spectrophotometer (METTLE TOLEDO).

[0030] In the process of converting tyrosine into melanin, the catalysis of tyrosinase mainly occurs in the process of converting tyrosinase into dopa and dopa into dopaquinone. Dopaquinone is a colored substance with a wavele...

Embodiment 2

[0045] Preparation of whitening cream:

[0046] According to mass percentage, heat and stir 10% caprylic / capric triglyceride, 1% cetearyl alcohol, 2% dicetyl phosphate, 2.5% white oil and 1% cyclic silicone oil to 85°C to obtain the oil phase, add 0.5% xanthan gum and 3% glycerin to 69.6% deionized water, and stir and heat to 85°C to obtain the water phase, continue stirring the obtained oil phase under vacuum conditions, and then add the water phase to the oil phase, And continue to stir and emulsify. After emulsification, continue to keep warm and stir for 15 minutes. After cooling to 40°C, add sodium hydroxide to adjust the pH to neutral, then add 0.2% phenoxyethanol, 10% melanin inhibiting composition and 0.2% essence, and stir thoroughly Evenly.

Embodiment 3

[0048] Preparation of whitening lotion:

[0049] According to mass percentage, 3% glyceryl stearate, 4% methyl glucose sesquistearate, 2% sorbitan stearate, 6% stearic acid, 8% stearyl alcohol, 1.5% di Mix benzophenone-3, heat and stir to 85°C, stir and dissolve completely to obtain the oil phase; mix 8% glycerin, 0.5% allantoin, 51.6% deionized water, heat and stir to 85°C, stir and dissolve completely to obtain water phase; add the oil phase to the water phase and stir for 30 minutes, the temperature is kept at 85°C; then add 0.1% hydroxyethyl cellulose and keep stirring for 30 minutes; cool down to 42°C and add 15% melanin inhibiting composition, 0.3% phenoxyethanol Stir well, cool and discharge.

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Abstract

The invention discloses a melanin inhibiting composition. The melanin inhibiting composition includes components of tyrosinase inhibitors, antioxidants, moisturizers and the like; the tyrosinase inhibitors such as tribulus terrestris extract and paeonol effectively inhibit the activity of tyrosinase and reduce generation of melanin; the added antioxidants such as carotene and broussoflavone have good effects of removing oxygen radicals and reducing peroxidative lipid damage, and then sediment of skin melanin is reduced; the added moisturizers such as hyaluronic acid and neroli water can well permeate the skin, supplement moisture to the deep skin and form a skin barrier, and the effect of maintaining the skin is achieved. According to the melanin inhibiting composition, the components aresynergistic, therefore, the melanin inhibiting composition can effectively removing the radicals, effectively inhibit the activity of the tyrosinase and inhibit the generation and sediment of the melanin, and when applied to cosmetics, the melanin inhibiting composition can give the cosmetics good melanin inhibiting effects and make the skin fairer and moisturized.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a composition for inhibiting melanin. Background technique [0002] Melanin is a protein present in the basal layer of everyone's skin. The irradiation of ultraviolet rays will change the melanin to produce a substance that protects the skin, and then the melanin moves through the layers of cell metabolism to the epidermis of the skin, forming the skin problems such as spots and uneven skin tone that we see now . In addition, because of the traditional beauty concept of "one white covers three ugliness", Asian women's pursuit of whitening has never stopped just like human pursuit of light. Rouge and gouache are almost a must-have for every adult woman. It is a cosmetic family that includes concealer, foundation, loose powder, powder cake, etc., whitening, whitening, and peace. In fact, whitening is like treating a disease. Treating the symptoms is not as good as treating the root caus...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/49A61K8/35A61K8/60A61K8/31A61K8/67A61K8/34A61K8/73A61K8/68A61Q19/02A61Q19/08A61Q19/00
CPCA61K8/97A61K8/31A61K8/34A61K8/345A61K8/35A61K8/498A61K8/602A61K8/676A61K8/68A61K8/735A61K2800/592A61K2800/782A61Q19/00A61Q19/02A61Q19/08
Inventor 不公告发明人
Owner FOSHAN HUIFEN COSMETICS TECH CO LTD
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