产品说明

1. Product Introduction

Our Black Cumin Seed Extract is a high-quality plant extract derived from premium natural black cumin seeds. It is rich in black cumin seed oil, nigellin, flavonoids, polyphenols, alkaloids and other beneficial active ingredients. Featuring excellent skin moisturizing care, mild physical conditioning, bacteriostatic soothing and natural health care values, it is widely used in beauty skincare, food & beverage, dietary health care and other industries, and enjoys high recognition worldwide.

2. Active Ingredients

Nigellin and Plant Flavonoids

The main active ingredients of black cumin seed extract are natural nigellin and plant flavonoid compounds. These active substances are renowned for strong antioxidant, skin brightening and evening, soothing stabilization and basal skin repair effects, which are the core functional components of black cumin seeds.

Nigellin and plant flavonoids are vital natural active ingredients widely studied in the industry. Researches show that they can efficiently neutralize free radicals in human body and on skin surface. Free radicals are the main causes of skin oxidative dullness, dry fine lines, rough skin, low body immunity and sub-health conditions, which can effectively relieve various damages caused by oxidation.

Natural Polyphenols and Alkaloids

Black cumin seed extract also contains abundant natural polyphenols and alkaloids with fresh and mild natural herbal scent. These ingredients not only endow products with pure and gentle plant-derived texture, but also exert excellent effects on physical regulation, mild bacteriostasis and skin soothing comfort. They can gently nourish skin and physical conditions and bring multiple maintenance benefits.

3. Appearance and Properties

Color

Our conventional-grade black cumin seed extract ranges from brownish brown to pale brownish yellow; high-purity grade is pale brownish brown, and high-precision grade is pale yellow, free of impurities and agglomeration.

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 scenarios requiring high concentration and high permeability.

Solubility

Conventional black cumin seed extract powder has moderate water solubility, and delivers better dispersion and dissolution performance in alcohol-based and oil-based systems. Supported by advanced extraction and modification technologies, water-soluble black cumin seed extract has achieved stable mass production. It is compatible with various water-based production systems and fully meets diversified application demands of different industries.

4. Health Benefits

Antioxidant Protection

As mentioned above, nigellin, flavonoids and polyphenols contained in black cumin seed extract possess powerful antioxidant capacity. They can effectively eliminate free radicals inside the body and on the skin, protect cells against oxidative damage and slow down aging speed. They effectively reduce the risks of dull lifeless skin, dry sagging skin and sub-health problems caused by weak physical functions.

Anti-inflammatory and Soothing Properties

Plenty of studies have proven that black cumin seed extract has prominent anti-inflammatory and soothing effects. It can effectively relieve skin dry itch, redness and skin fragility, and assist in regulating mild internal inflammation of human body. It works well in skin barrier repair, dry skin improvement and internal physical inflammation conditioning.

Physical Metabolism and Mental Conditioning

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

Metabolic Regulation and Health Maintenance

Alkaloids and polyphenols in black cumin seed extract can mildly regulate human metabolism, balance internal body circulation and smooth metabolic process. They relieve physical weakness, low energy and other discomforts caused by slow metabolism and poor circulation, realizing gentle full-body conditioning and daily health care.

5. Applications

Dietary Supplements

As a premium natural raw material for dietary supplements, black cumin seed extract can be processed into capsules, tablets, solid powders, oral liquids and other health products, providing consumers with convenient health care solutions including antioxidant maintenance, physical constitution regulation and daily physical and mental nourishment.

Food and Beverage Industry

In the food and beverage industry, it can be used as natural functional additive, antioxidant raw material and herbal flavoring agent. It can be added into herbal health drinks, functional nutritional foods and casual health foods to effectively enhance product nutritional value, antioxidant capacity and elegant natural herbal flavor.

Cosmetics and Personal Care Products

With excellent antioxidant, anti-inflammatory and moisturizing soothing properties, black cumin seed extract is widely applied in cosmetics and personal care products. It can be added into toners, face creams, repair serums, body lotions and mild daily care products to resist skin oxidative dullness, relieve skin sensitivity and discomfort, repair dry damaged skin, and keep skin smooth, delicate and healthy stably for a long time.

6. Quality Assurance

Raw Material Procurement

All black cumin seed raw materials are purchased from reliable suppliers complying with Good Agricultural Practices. Raw materials go through strict manual and mechanical double screening. Only plump, pure-colored, mature high-quality black cumin seeds free from mildew, impurities and pesticide residues are selected to ensure superior raw material quality, stable ingredients and unified quality from the source.

Extraction Technology

Our extraction technology has been optimized and upgraded repeatedly, which can maximally extract core active substances including nigellin, flavonoids and polyphenols, completely retain their molecular structure and biological activity and avoid loss of active ingredients. In accordance with different product grade standards, advanced technologies such as supercritical fluid extraction, low-temperature solvent extraction and spray drying are flexibly adopted to strictly guarantee finished product purity and overall quality.

Testing and Analysis

Every batch of black cumin seed 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 nigellin, flavonoids and polyphenols to ensure all indicators meet qualified standards. Meanwhile, multiple safety tests on microorganisms, heavy metals and impurities are carried out to eliminate all harmful pollutants and ensure safe and compliant products.

7. Packaging and Storage

Packaging

Black cumin seed extract is sealed in high-quality airtight packaging containers, which can effectively isolate light, moisture and oxygen and prevent oxidative deterioration of internal active ingredients. Powder products are normally packed in food-grade multi-layer composite bags and moisture-proof cardboard drums; liquid extract is stored in light-proof sealed glass bottles and various eco-friendly sealed containers to fully guarantee product quality during transportation and storage.

Storage Conditions

It is recommended to store black cumin seed 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 internal active nutrients and maintain stable product efficacy and quality for a long time.

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