Product Description

1. Product Introduction

Our Mulberry Leaf Extract is a high-quality natural plant extract sourced from premium fresh mulberry leaves. It is rich in a variety of beneficial active ingredients including DNJ (1-Deoxynojirimycin), mulberry leaf flavonoids, polyphenols, alkaloids, vitamins and minerals. Featuring excellent skin care and moisturizing effects, refreshing soothing performance, metabolic conditioning and natural health benefits, it is widely applied in beauty skincare, food & beverage, dietary health care and other industries with high market recognition.

2. Active Ingredients

DNJ and Mulberry Leaf Flavonoids

The main active ingredients of mulberry leaf extract are natural DNJ (1-Deoxynojirimycin) and mulberry leaf flavonoid compounds. These active substances are renowned for powerful anti-oxidation and anti-glycation, skin brightening, anti-inflammatory soothing and metabolic regulation properties, serving as the core functional components of mulberry leaves.

DNJ and mulberry leaf flavonoids are key natural active ingredients intensively studied in the industry. Researches show that they can efficiently neutralize free radicals inside the human body and on the skin surface and inhibit sugar accumulation. Free radicals and glycation reactions are the main causes of skin oxidative dullness, yellowish complexion, fine lines, body aging and sub-health conditions, and these ingredients can comprehensively improve various skin and body damages caused by oxidation and glycation.

Natural Polyphenols and Alkaloids

Mulberry leaf extract also contains abundant natural polyphenols and alkaloids with an elegant and fresh natural herbal fragrance. These ingredients not only endow the product with a pure natural plant-derived texture, but also deliver excellent effects on metabolic regulation, mild skin purification and soothing conditioning. They can gently nourish and balance skin conditions and human body functions, bringing multiple comprehensive maintenance benefits.

3. Appearance and Properties

Color

Our conventional-grade mulberry leaf extract ranges from yellowish green to brownish yellow; the high-purity grade is light greenish yellow, and the high-precision grade is pale yellowish white, pure without impurities or caking.

Form

We provide multiple product forms including fine dry powder and concentrated liquid extract. The powder features delicate texture and easy formulation, suitable for manufacturing dietary supplements, solid functional foods and skincare powder raw materials. The liquid extract has higher concentration with completely retained biological activity, which is more suitable for deep processing scenarios requiring high concentration and high permeability.

Solubility

Conventional mulberry leaf extract powder has good water solubility and exhibits better dispersion and dissolution effects in alcohol-based and oil-based systems. Supported by advanced extraction and modification technologies, water-soluble mulberry leaf extract has achieved stable mass production. It is fully compatible with various water-based production systems and meets diversified application demands of different industries.

4. Health Benefits

Antioxidant Protection

As mentioned above, flavonoids, DNJ and polyphenols in mulberry leaf extract possess strong antioxidant capacity. They can effectively eliminate free radicals in the body and on the skin, block skin glycation reactions, protect cells from oxidative damage, and slow down the aging process of the human body and skin. They significantly reduce the risks of dull and yellowish skin, rough and sagging skin, and physical sub-health problems.

Anti-inflammatory and Soothing Properties

Multiple studies have verified that mulberry leaf extract has remarkable anti-inflammatory and soothing effects. It can effectively relieve superficial skin inflammation, redness, heat sensitivity and skin irritation, and assist in regulating mild internal inflammation of the human body. It works perfectly in stabilizing skin condition, improving rough texture and conditioning physical metabolic inflammation.

Physical Metabolism and Mental Conditioning

Natural active ingredients in mulberry leaves exert positive regulatory effects on human metabolism and physical and mental state. They help regulate body circulation, relieve physical and mental fatigue, improve low spirits, stabilize human physiological functions, and effectively alleviate physical and mental sub-health problems caused by daily exhaustion and metabolic disorders.

Metabolic Regulation and Health Maintenance

Alkaloids and polyphenols in mulberry leaf extract can mildly regulate human metabolism, balance internal body circulation, unblock metabolic processes and regulate sugar metabolism. They relieve physical bloating, fatigue and other discomforts caused by slow metabolism and poor circulation, realizing mild and comprehensive whole-body conditioning and daily health maintenance.

5. Applications

Dietary Supplements

As a high-quality natural raw material for dietary supplements, mulberry leaf extract can be processed into capsules, tablets, solid powders, oral liquids and other dietary products, providing consumers with convenient solutions for anti-oxidation & anti-glycation care, metabolic regulation and daily physical and mental maintenance.

Food and Beverage Industry

In the food and beverage industry, mulberry leaf extract serves as a natural functional additive, antioxidant ingredient, flavoring and colorant. It can be added to herbal health teas, functional drinks, nutritional snacks and baked foods to effectively enhance product nutritional value, anti-oxidation & anti-glycation capacity and natural herbal flavor.

Cosmetics and Personal Care Products

Featured with excellent anti-oxidation, anti-glycation, anti-inflammatory and soothing repair properties, mulberry leaf extract is widely used in cosmetics and personal care products. It can be formulated into toners, serums, face creams, lotions and daily care products to resist skin oxidative dullness, improve yellowish complexion, soothe redness and sensitivity, repair damaged skin, and maintain delicate, transparent and stable healthy skin for a long time.

6. Quality Assurance

Raw Material Procurement

All our mulberry leaf raw materials are sourced from reliable suppliers in compliance with Good Agricultural Practices. Raw materials undergo strict manual and mechanical double screening. Only fresh, mature and high-quality mulberry leaves with complete shape, plump texture, no mildew, no pest infestation and no pesticide residues are selected to ensure superior quality, stable active ingredients and consistent quality from the source.

Extraction Technology

Our extraction process has been multi-layer optimized and upgraded to maximally extract core active ingredients including DNJ, mulberry leaf flavonoids and polyphenols, while completely retaining their molecular structure and biological activity to avoid active ingredient loss. According to different product grade requirements, advanced technologies such as supercritical fluid extraction, low-temperature solvent extraction and spray drying are flexibly adopted to ensure product purity and quality.

Testing and Analysis

Every batch of mulberry leaf extract undergoes strict tests on active ingredient content, purity and overall quality. High Performance Liquid Chromatography (HPLC) is used to accurately detect the content of core components such as DNJ, flavonoids and polyphenols to meet quality standards. Meanwhile, strict safety tests on microorganisms, heavy metals and impurities are conducted to eliminate harmful contaminants and ensure safe and compliant products.

7. Packaging and Storage

Packaging

Mulberry leaf extract is packed in high-quality sealed containers to effectively isolate light, moisture and oxygen and prevent oxidative inactivation of active ingredients. Powder products are generally packed in food-grade multi-layer composite bags and moisture-proof cardboard drums; liquid extract is stored in light-proof glass bottles and various eco-friendly sealed containers to guarantee stable quality during transportation and storage.

Storage Conditions

It is recommended to store mulberry leaf extract in a cool, dry, ventilated and dark place away from direct sunlight. Low-temperature refrigeration at 2°C to 8°C is ideal to maximally lock product activity and ensure long-term stable quality and efficacy.

As a professional manufacturer of SD green plant extracts, we are committed to providing high-quality mulberry leaf extract that meets the highest industry standards. Whether you are in the dietary supplement, food & beverage or cosmetics industry, our mulberry leaf extract will be a valuable raw material to enrich your product line and enhance your core product value.