产品说明

1. Product Introduction

Our Pumpkin Seed Extract is a high-quality plant extract derived from premium mature natural pumpkin seeds. It is rich in pumpkin seed flavonoids, cucurbitine, phytosterols, polyphenols and other beneficial active ingredients. Featuring excellent effects of moisturizing skin care, physical conditioning, physical and mental nourishment as well as outstanding natural dietary health value, it is widely applied in beauty skincare, food & beverage, dietary health care and other industries, and has gained widespread market recognition.

2. Active Ingredients

Pumpkin Seed Flavonoids and Cucurbitine

The main active ingredients of Pumpkin Seed Extract are natural pumpkin seed flavonoids and cucurbitine nutritional compounds. These active substances are renowned for powerful antioxidation, delicate skin repair, moisturizing stabilization and mild body-strengthening conditioning effects, serving as the core functional components of pumpkin seeds.

Cucurbitine and pumpkin seed flavonoids are key natural active ingredients widely studied in the industry. Researches show that they can efficiently neutralize free radicals inside the human body and on the skin surface. Free radicals are the main triggers for rough dull skin, dry aging skin and sub-health conditions caused by declining physical functions, which can effectively alleviate various oxidative damages.

Natural Phytosterols and Plant Polyphenols

Pumpkin Seed Extract also contains abundant natural phytosterols and plant polyphenols, with mild and elegant natural seed fragrance. These ingredients not only endow products with pure natural plant-derived texture, but also deliver excellent effects on physical function regulation, skin moisturizing soothing and internal nourishment. They can gently nourish skin and physical conditions and bring multiple maintenance benefits.

3. Appearance and Properties

Color

Our conventional-grade Pumpkin Seed Extract ranges from pale greenish yellow to light brownish brown; high-purity grade is tender pale yellow, and high-precision grade is pale yellowish white, free of impurities and agglomeration.

Form

We supply fine dry powder and concentrated liquid extract in various specifications. The delicate powder is easy to blend and formulate, suitable for producing dietary supplements, solid functional foods and skincare powder raw materials. Liquid extract has higher concentration with fully retained active substances, perfectly matching deep processing scenarios requiring high concentration and high permeability.

Solubility

Conventional pumpkin seed extract powder has moderate water solubility, and achieves better dispersion and dissolution effect in alcohol-based and oil-based systems. Supported by advanced extraction and modification technology, water-soluble pumpkin seed extract has realized stable mass production. It is compatible with all kinds of water-based production systems and fully meets diversified application demands of different industries.

4. Health Benefits

Antioxidant Protection

As mentioned above, flavonoids, cucurbitine and polyphenols in Pumpkin Seed Extract possess strong antioxidant capacity. They can effectively eliminate free radicals in the body and on the skin, protect cells against oxidative damage and slow down the aging process of body and skin. They greatly reduce the risks of dull lifeless skin, fine lines and sub-health problems resulted from declining physical functions.

Moisturizing and Soothing Properties

Numerous studies have verified that Pumpkin Seed Extract has remarkable moisturizing and soothing effects. It can effectively relieve skin dryness, tightness, roughness and other skin discomforts, and assist in regulating internal physical imbalance. It works well in hydrating and stabilizing skin, improving rough skin texture and realizing internal physical nourishing conditioning.

Physical Metabolism and Mental Conditioning

Natural active ingredients in pumpkin seeds exert positive regulating effects on human metabolism and physical and mental state. They help adjust circulatory metabolism, relieve physical fatigue and improve poor mental state so as to stabilize physical functions. They can effectively alleviate sub-health conditions caused by irregular daily schedules and poor metabolism.

Metabolic Regulation and Health Maintenance

Phytosterols and polyphenols in Pumpkin Seed Extract can mildly regulate human metabolism, smooth body circulation and stabilize internal physical state. They relieve physical weakness and mental lassitude, realizing mild full-body nourishing and body-strengthening health care.

5. Applications

Dietary Supplements

As a high-quality natural raw material for dietary supplements, Pumpkin Seed Extract can be processed into capsules, tablets, solid powders, oral liquids and other health care products, providing consumers with convenient health care solutions including body nourishment, metabolism regulation and daily physical maintenance.

Food and Beverage Industry

In the food and beverage industry, it can be used as natural functional additive, antioxidant raw material and nutritional supplement material. It can be added into grain health drinks, functional nutritional beverages, healthy casual foods and coarse grain baked foods to effectively enhance nutritional value, health conditioning efficacy and elegant natural seed flavor of finished products.

Cosmetics and Personal Care Products

Endowed with excellent antioxidant, hydrating moisturizing and soothing stabilizing properties, Pumpkin Seed Extract is widely used in cosmetics and personal care products. It can be added into moisturizing toner, nourishing cream, hydrating essence, body lotion and plant-based washing care products. It improves rough dull skin, relieves skin dry discomfort and repairs dehydrated fragile skin, keeping skin delicate, moist, healthy and bright in the long run.

6. Quality Assurance

Raw Material Procurement

All pumpkin seed raw materials are purchased from reliable suppliers complying with Good Agricultural Practices. Raw materials undergo strict manual and mechanical double screening. Only plump, thick-kernel, naturally colored mature pumpkin seeds free from mildew, insect damage and impurity pollution are selected to ensure superior raw material quality, stable active ingredients and consistent quality from the source.

Extraction Technology

Our extraction techniques have been multi-layer optimized and upgraded to maximally extract core active ingredients including pumpkin seed flavonoids, cucurbitine, phytosterols and polyphenols, while completely retaining their molecular structure and biological activity to 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 grades to guarantee product purity and overall quality.

Testing and Analysis

Every batch of Pumpkin Seed Extract is subject to strict tests on active ingredient content, purity and overall quality. High Performance Liquid Chromatography (HPLC) is applied to accurately detect the content of core components such as flavonoids, cucurbitine and polyphenols to meet qualified standards. Meanwhile, strict safety tests on microorganisms, heavy metals and impurities are carried out to eliminate harmful contaminants and ensure products are safe and compliant.

7. Packaging and Storage

Packaging

Pumpkin Seed Extract is packed in high-quality sealed containers to effectively isolate light, moisture and oxygen and prevent oxidative failure of active ingredients. 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 Pumpkin Seed Extract in cool, dry, well-ventilated and shaded places away from direct sunlight. Low-temperature refrigeration at 2°C to 8°C is recommended to maximally lock active ingredients and maintain long-term stable product quality and efficacy.

As a professional manufacturer of SD green plant extracts, we are committed to supplying high-quality Pumpkin Seed Extract that meets the highest industrial standards. Whether you are engaged in dietary health care, food & beverage or beauty skincare industry, our Pumpkin Seed Extract is a valuable raw material to enrich your product line and elevate core product value.