产品说明

1. Product Introduction

Our Dihydroquercetin Extract is a high-quality plant extract sourced from premium natural larch rhizome raw materials. It is rich in dihydroquercetin, flavonoids, polyphenols, plant polysaccharides and other beneficial active ingredients. With excellent strong antioxidant capacity, skin base repair effect, body purification care and natural health preservation value, it is widely used in beauty skincare, food & beverage, dietary health care and other industries, and is well recognized by the market.

2. Active Ingredients

Dihydroquercetin and Flavonoids

The main active ingredients of dihydroquercetin extract are natural dihydroquercetin and high-quality flavonoid compounds. These active substances are famous for powerful anti-oxidation brightening, deep repair, anti-inflammation stabilization and body maintenance properties, which are the core functional components of dihydroquercetin.

Dihydroquercetin and flavonoids are key natural active ingredients deeply researched in the industry. Studies show that they can efficiently neutralize free radicals inside human body and on skin surface. Free radicals are the main causes of skin oxidative dullness, fine lines generation, declined physical functions, low immunity and sub-health conditions, which can effectively improve various oxidative damages and physical function decline problems.

Natural Polyphenols and Plant Polysaccharides

Dihydroquercetin extract also contains abundant natural polyphenols and plant polysaccharides with mild and pure natural plant scent. These ingredients not only endow products with pure natural plant-derived characteristics, but also have excellent effects on physical conditioning, mild nourishment and skin soothing and anti-sensitivity. They can gently care for skin and physical conditions and bring multiple maintenance benefits.

3. Appearance and Properties

Color

Our conventional-grade dihydroquercetin extract ranges from pale yellow to light brownish yellow; high-purity grade is bright pale yellow, and high-precision grade is pure white, free of impurities and caking.

Form

We provide fine powder and concentrated liquid extract in various specifications. The fine powder is delicate and easy to formulate, suitable for producing dietary supplements, solid functional foods and skincare powder raw materials. Liquid extract features higher concentration with fully retained activity, which is more suitable for deep processing fields requiring high concentration and high permeability.

Solubility

Conventional dihydroquercetin extract powder has ordinary water solubility, and shows better dispersion and dissolving effect in alcohol-based and oil-based systems. Supported by advanced extraction and modification technology, water-soluble dihydroquercetin extract has realized stable mass production. It can adapt to various water-based production systems and fully meet diversified application demands of different industries.

4. Health Benefits

Antioxidant Protection

As mentioned above, dihydroquercetin, flavonoids and polyphenols contained in dihydroquercetin extract possess extremely strong antioxidant capacity. They can effectively eliminate free radicals in the body and on the skin, protect cells from oxidative damage and delay the aging process of body and skin. They greatly reduce the risks of dull yellow skin, sagging aging skin and sub-health problems caused by declined physical functions.

Anti-inflammatory and Soothing Properties

Numerous researches have proved that dihydroquercetin extract has outstanding anti-inflammatory and soothing effects. It can effectively relieve skin redness, stinging, fragility and sensitivity, and assist in regulating mild internal inflammation of human body. It works well in repairing skin barrier, improving rough skin texture and conditioning internal physical inflammation.

Physical Metabolism and Mental Conditioning

Natural active ingredients in dihydroquercetin exert positive regulating effects on human metabolism and physical and mental state. They help adjust body circulation, relieve physical and mental fatigue and weakness, improve low spirits and stabilize physical functions, effectively alleviating sub-health issues caused by irregular schedules and poor metabolism.

Metabolic Regulation and Health Maintenance

Plant polysaccharides and polyphenols in dihydroquercetin extract can mildly regulate human metabolism, balance internal body circulation and smooth metabolic flow. They relieve physical tiredness and low energy caused by slow metabolism and poor circulation, realizing gentle all-round physical conditioning and health care.

5. Applications

Dietary Supplements

As a premium natural raw material for dietary supplements, dihydroquercetin extract can be made into capsules, tablets, solid powders, oral liquids and other health products, providing consumers with convenient health care solutions including anti-oxidation anti-aging, physical function regulation and daily body strengthening maintenance.

Food and Beverage Industry

In food and beverage industry, it can be used as natural functional additive, high-efficiency antioxidant raw material and plant flavoring agent. It can be added into health functional drinks, nutritional dietary foods and healthy casual foods to effectively enhance nutritional value, anti-aging ability and fresh natural plant flavor of finished products.

Cosmetics and Personal Care Products

Endowed with excellent high-activity antioxidant, anti-inflammatory anti-sensitivity and deep repair properties, dihydroquercetin extract is widely applied in cosmetics and personal care products. It can be added into repair toners, anti-aging creams, firming serums, moisturizing lotions and herbal daily care products to resist skin oxidative aging, relieve sensitive skin discomfort and repair damaged skin base, keeping skin bright, even, firm and healthy for a long time.

6. Quality Assurance

Raw Material Procurement

All larch raw materials are purchased from reliable suppliers complying with Good Agricultural Practices. Raw materials go through strict manual and mechanical double screening. Only high-quality larch rhizomes with good growth status, solid texture, free from mildew, insect damage and harmful residues are selected to ensure superior raw material quality, stable ingredients and unified quality from the source.

Extraction Technology

Our optimized extraction process can maximally extract core active ingredients including dihydroquercetin, flavonoids, polyphenols and plant polysaccharides, completely retain their molecular structure and biological activity and avoid active ingredient loss. Advanced technologies such as supercritical fluid extraction, low-temperature solvent extraction and spray drying are flexibly adopted according to different product grade standards to guarantee product purity and quality.

Testing and Analysis

Every batch of dihydroquercetin extract undergoes strict tests on active ingredient content, purity and overall quality. High Performance Liquid Chromatography (HPLC) is adopted to accurately detect the content of core components such as dihydroquercetin, flavonoids and polyphenols to reach qualified standards. Meanwhile, multiple safety tests on microorganisms, heavy metals and impurities are carried out to eliminate harmful contaminants and ensure safe and compliant products.

7. Packaging and Storage

Packaging

Dihydroquercetin Extract is packed in high-quality sealed containers, which can effectively isolate light, moisture and oxygen and prevent active ingredients from oxidative failure. Powder products are generally packed in food-grade multi-layer composite bags and moisture-proof cardboard drums; liquid extract can be stored in light-proof glass bottles and various eco-friendly sealed containers to ensure stable quality during transportation and storage.

Storage Conditions

It is recommended to store dihydroquercetin extract in cool, dry, ventilated and dark places away from direct sunlight. Low-temperature refrigeration at 2°C to 8°C is recommended to maximally lock active ingredients and maintain stable product quality and efficacy for a long term.

As a professional manufacturer of SD green plant extracts, we are committed to supplying high-quality dihydroquercetin extract that meets the highest industrial standards. Whether you are engaged in dietary supplements, food & beverage or cosmetics industry, our dihydroquercetin extract is a valuable raw material to enrich your product line and enhance core product value.