Product Description

1. Product Introduction

Our Siberian Rhubarb Extract is a high-quality plant extract sourced from premium natural Siberian rhubarb rhizomes. It is rich in emodin, chrysophanol, rheic acid, total anthraquinones, polyphenols and other beneficial active ingredients. With outstanding effects on skin purification, detoxification and stasis removal, internal heat clearing conditioning and natural health preservation values, it is widely applied in beauty skincare, food & beverage, dietary health care and other industries, winning wide market recognition.

2. Active Ingredients

Emodin and Chrysophanol

The main active ingredients of Siberian rhubarb extract are natural emodin and chrysophanol compounds. These active substances are famous for powerful antioxidant, skin brightening and purification, anti-inflammatory soothing and skin texture conditioning properties, which constitute the core functional components of Siberian rhubarb.

Emodin and chrysophanol are key natural active ingredients intensively studied in the industry. Researches prove that they can efficiently neutralize free radicals inside human body and on skin surface. Free radicals are the main causes of skin oxidative dullness, excessive oil accumulation, rough skin, excessive internal body heat and sub-health conditions, which can effectively improve various problems triggered by oxidation and poor metabolism.

Natural Rheic Acid and Total Anthraquinones

Siberian rhubarb extract also contains abundant natural rheic acid and total anthraquinones with mellow and steady natural herbal aroma. These ingredients not only endow products with pure authentic plant-derived characteristics, but also deliver excellent effects on internal heat relief, mild body purification and oil-control skin soothing. They can gently maintain skin and physical health and bring multiple maintenance benefits.

3. Appearance and Properties

Color

Our conventional-grade Siberian rhubarb extract ranges from brownish brown to khaki yellow; high-purity grade is dark brownish yellow, and high-precision grade is pale brownish yellow, free of impurities and caking.

Form

We supply fine dry powder and concentrated liquid extract in various specifications. The fine powder is easy to blend and formulate, suitable for making dietary supplements, solid functional foods and skincare powder raw materials. Liquid extract owns higher ingredient concentration with fully retained biological activity, which is more suitable for deep processing requiring high concentration and high permeability.

Solubility

Conventional Siberian rhubarb extract powder has moderate water solubility, and shows better dispersion and dissolving effect in alcohol-based and oil-based systems. With advanced extraction and modification technology, water-soluble Siberian rhubarb extract has achieved stable mass production, which can adapt to various water-based production systems and fully meet diversified demands of different industries.

4. Health Benefits

Antioxidant Protection

As mentioned above, emodin, chrysophanol and anthraquinones contained in Siberian rhubarb extract possess strong antioxidant capacity. They can effectively eliminate free radicals in the body and on the skin, protect cells from oxidative damage and slow down aging progress. They greatly reduce the risks of dull sallow skin, excessive sebum secretion and sub-health problems caused by internal heat imbalance.

Anti-inflammatory and Soothing Properties

Numerous studies have verified that Siberian rhubarb extract has remarkable anti-inflammatory and soothing effects. It can effectively relieve skin surface oil-induced inflammation, redness, acne breakouts and skin dry heat discomfort, and assist in regulating internal heat inflammation of the human body. It works well in skin oil-water balance maintenance, oily acne-prone skin improvement and internal heat metabolic conditioning.

Physical Metabolism and Mental Conditioning

Natural active ingredients in Siberian rhubarb play positive regulatory roles in human metabolism and physical and mental state. They help regulate internal body circulation, relieve physical and mental dryness and irritability, improve anxious mood and stabilize physical functions, effectively alleviating sub-health problems caused by heavy diet and irregular daily routines.

Metabolic Regulation and Health Maintenance

Rheic acid and polyphenols in Siberian rhubarb extract can mildly adjust human metabolism, balance internal body circulation and accelerate the discharge of internal heat and metabolic wastes. They relieve physical depression, body heaviness and other discomforts resulted from slow metabolism and excessive internal heat, realizing mild all-round physical conditioning and daily health care.

5. Applications

Dietary Supplements

As a high-quality natural raw material for dietary supplements, Siberian rhubarb extract can be made into capsules, tablets, solid powders, oral liquids and other health products, providing consumers with convenient health maintenance methods for internal heat clearance, metabolic dredging and daily internal body purification care.

Food and Beverage Industry

In food and beverage industry, it can be used as natural functional additive, antioxidant raw material and herbal flavoring agent. It can be added into mild herbal teas, functional cooling drinks and health dietary products to improve nutritional value, internal heat regulating ability and rich natural herbal flavor of finished products.

Cosmetics and Personal Care Products

Featured with excellent antioxidant, anti-inflammatory oil-control and skin-purifying repair properties, it is widely used in cosmetics and personal care products. It can be added into oil-control toners, anti-acne creams, repair serums, refreshing lotions and herbal care products to resist skin oxidative dullness, soothe oil-induced skin inflammation, refine rough skin, and keep skin fresh, even and stable in healthy condition in the long run.

6. Quality Assurance

Raw Material Procurement

All raw Siberian rhubarb materials are sourced from qualified origin suppliers in compliance with good agricultural practices. Raw materials undergo strict manual and mechanical double screening. Only well-grown mature rhubarb rhizomes with thick firm texture, sufficient growth cycle, no mildew, no insect damage and no harmful residues are selected to ensure superior raw material quality, stable active ingredients and consistent quality from the source.

Extraction Technology

Our optimized extraction process can maximally extract core active ingredients including emodin, chrysophanol and total anthraquinones, while completely retaining their molecular structure and biological activity to avoid active ingredient loss. According to different product grades, advanced technologies such as supercritical fluid extraction, low-temperature solvent extraction and spray drying are flexibly adopted to guarantee product purity and quality.

Testing and Analysis

Every batch of products is strictly tested for active ingredient content, purity and overall quality. High Performance Liquid Chromatography (HPLC) is applied to accurately detect the content of emodin, chrysophanol, total anthraquinones and other core components to meet qualified standards. Meanwhile, strict safety tests on microorganisms, heavy metals and foreign matters are carried out to eliminate harmful substances and ensure safe and compliant products.

7. Packaging and Storage

Packaging

Siberian rhubarb extract is packed in high-quality sealed containers to block light, moisture and oxygen and prevent active ingredients from oxidative failure. Powder products are packed in food-grade multi-layer composite bags and moisture-proof cardboard drums; liquid extract is stored in light-proof sealed glass bottles and eco-friendly sealed containers to ensure good quality during transportation and storage.

Storage Conditions

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

As a professional manufacturer of SD green plant extracts, we are committed to supplying high-quality Siberian Rhubarb Extract meeting top industrial standards. No matter you are engaged in dietary supplement, food & beverage or cosmetic industry, our products are ideal raw materials to enrich your product line and enhance core market competitiveness.