Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Plant type essence capable of whitening and removing freckles as well as preparation method and use method thereof

A technology of whitening and freckle-removing essence, applied in the field of plant-based essence for whitening and freckle-removing, it can solve problems such as thinning and peeling of the cuticle of the skin, unfavorable skin care, and decreased skin resistance, so as to nourish and repair the skin and enhance the youthfulness of the skin degree, anti-wrinkle regeneration effect

Inactive Publication Date: 2020-09-01
陶兴仲
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are a variety of whitening and anti-aging products on the market, but the lead, mercury, and phenol content in most products exceed the standard. Although they can whiten and remove freckles in a short period of time, long-term use will cause the skin cuticle to thin and fall off, resulting in skin damage. The resistance decreases, and new and more spots are formed, which is not conducive to further skin care

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be described in further detail below in combination with specific embodiments.

[0029] The raw materials in the following examples are commercially available conventional products.

[0030] A plant-based essence for whitening and removing freckles, prepared from the following raw materials in weight percentage:

[0031] 1,2-Butanediol 1.00-8.00%, Glycerin 3.00-10.00%, North American Witch Hazel Extract 0.1-0.5%, Aloe Vera Extract 0.1-0.5%, Nicotinamide 0.4-0.6%, Tranexamic Acid 0.05 ~1%, Licorice Root Extract 0.8-1.2%, Peony Root Extract 0.8-1.2%, Gentian Root Extract 0.8-1.2%, Chamomile Flower Extract 0.8-1.2%, PEG Dimethicone 0.2 -0.8%, Astaxanthin 0.2-0.4%, Ellagic Acid 0.1-0.2%, Palmitoyl Pentapeptide-40.1-0.4%, Carnosine 0.1-0.4%, Ethylhexylglycerin 0.5-2%, Sodium Carbomer 0.1 -0.3%, methyl paraben 0.1-0.3%, hyaluronic acid 0.1-0.3%, polyethylene glycol-90M 0.01-0.1%, water added to 100%.

[0032] The present invention also provides a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a plant type essence capable of whitening and removing freckles as well as preparation method and use method thereof. The essence is prepared from the following raw materials inpercentage by weight: 1.00-8.00% of 1,2-butanediol, 3.00 to 10.00% of glycerol, 0.1 to 0.5% of a hamamelis virginiana extract; 0.1 to 0.5% of an aloe vera extract, 0.4-0.6% of nicotinamide, 0.05-1% of tranexamic acid, 0.8-1.2% of a licorice root extract, 0.8 to 1.2% of a peony root extract, 0.8 to 1.2% of a radix gentianae root extract, 0.8 to 1.2% of a chamomile flower extract, 0.2 to 0.8% of PEG (polyethylene glycol) polydimethylsiloxane, 0.2 to 0.4% of astaxanthin, 0.1 to 0.2% of ellagic acid; 0.1 to 0.4% of palmitoyl pentapeptide-4, 0.1 to 0.4% of carnosine, 0.5 to 2% of ethyl hexyl glycerin, 0.1 to 0.3% of carbomer sodium, 0.1 to 0.3% of methyl paraben, 0.1 to 0.3% of hyaluronic acid, 0.01 to 0.1% of polyethylene glycol-90 M, and the balance being water, wherein the total percentageby weight is 100. The anti-wrinkle essence is good in permeability, easy to absorb and capable of inhibiting the generation of oxygen free radicals, blocking ultraviolet rays from stimulating melaninformation and fundamentally cutting off formation of spots, therefore color spots are thoroughly removed, and whitening and skin tendering are achieved.

Description

technical field [0001] The invention relates to a plant-based essence for whitening and removing freckles, a preparation method and a use method. Background technique [0002] The skin is the barrier of the human body and a true portrayal of human health. Due to the influence of factors such as visceral function, endocrine, genetics, drugs, ultraviolet radiation, mental stress, trauma, malnutrition, and inferior cosmetics, such as the decrease in the activity of the body's own antioxidant system and immunity, and the exposure of human skin to the external environment Long-term exposure to ultraviolet rays, air pollution and other reasons will increase the oxygen free radicals in the body, increase the activity of tyrosinase, and cause spots, pigmentation, dry and wrinkled skin, and make the face dull and in a sub-healthy state. [0003] Melanin has a protective effect on the skin. Darkening of skin color after ultraviolet radiation is a normal physiological protective respo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K8/9794A61K8/9789A61K8/86A61K8/81A61K8/73A61K8/37A61K8/34A61Q19/02A61Q19/08A61Q19/00
CPCA61K8/9794A61K8/9789A61K8/86A61K8/8147A61K8/735A61K8/37A61K8/345A61Q19/02A61Q19/08A61Q19/00A61K2800/592A61K2800/5922A61K2800/48
Inventor 陶兴仲
Owner 陶兴仲
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products