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Aloe Vera Extract (Aloin)

Botanical Source: Aloe vera L. (Aloe barbadensis Miller)
Synonyms: Barbaloin, Aloe-emodin glycoside
Specification: Aloin (A+B) 20% (customizable 10%–60%)
CAS No.: 1415-73-2; 5133-19-7
Appearance: Brown powder, bitter taste, turns yellow fine powder after drying
Solubility: Soluble in ethanol, acetic acid, pyridine; limited solubility in water
Shelf Life: 24 months (sealed, stored in a cool, dry, light-proof environment)

Description

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Product Description

 

Aloe Vera Extract is obtained from fresh leaves of Aloe barbadensis Miller through a process of peeling, cold-pressing, concentration, and purification. It contains aloin, aloe polysaccharides, amino acids, vitamins, and minerals. With its multiple bioactive properties-laxative, moisturizing, anti-inflammatory, antioxidant-it is widely used in cosmetics, foods, dietary supplements, and pharmaceuticals.

 

Process & Active Components

 

Low-Temperature Cold Pressing: Leaves over 3 years old are peeled and pressed at 5–10℃, preserving >96% of active compounds and removing irritants such as anthraquinones.

Membrane Separation Purification: Ultrafiltration enhances aloin content to 10%–60% and polysaccharides ≥10%, while reducing ash and protein impurities.

Key Actives:

Aloin: Anthraquinone glycoside with mild laxative effect; also has antibacterial and anti-inflammatory properties. Stable at pH 4–6 and ≤60℃.

Aloe Polysaccharides: Molecular weight 10–50 kDa, strong moisturizing (≥90% moisture retention), antioxidant (≥75% DPPH scavenging), and immune-modulating effects.

 

Key Advantages

 

High Active Content: Aloin up to 60%, polysaccharides ≥10%, significantly higher than standard aloe extracts.

Safe & Low Allergenicity: Peeling removes irritants; allergen rate <0.1%, compliant with food and cosmetic safety standards.

Multi-functional: Provides laxative, moisturizing, anti-inflammatory, and antioxidant benefits, suitable for multiple applications.

Good Stability: Stable under pH 4–8 and ≤80℃; compatible with diverse formulations and processes.

Certified & Compliant: Produced under ISO 9001, ISO 22000, GMP, and EU organic certification. Full COA and third-party reports available.

 

Applications

 

1. Cosmetics

Moisturizing & Repair: In creams, lotions, and serums; enhances skin hydration (+30%) and soothes dryness and redness.

Anti-Acne & Oil Control: In cleansers and gels; aloin inhibits acne bacteria (>85%), regulates sebum balance.

Sun Care & After-Sun: Reduces UV-induced skin damage, soothes irritation, improves texture.

 

2. Food

Functional Beverages: Blended with vitamin C or citric acid; enhances nutrition and hydration.

Bakery Products: Improves softness and extends shelf life by 3–5 days.

Infant Nutrition: Safe, low-irritant; supports digestive health in baby foods and cereals.

 

3. Dietary Supplements

Digestive Health: With probiotics and fibers; supports bowel movement, reduces constipation.

Immune Support: Aloe polysaccharides enhance immune cell activity (+40% macrophage phagocytosis).

Skin Nutrition: Combined with collagen, vitamin E; improves dryness and dullness from within.

 

4. Pharmaceuticals

Mild Laxatives: Tablets, granules; gentle relief within 8–12 hours.

Topicl Anti-inflammatory: Ointments, gels for burns, wounds, skin inflammation.

Oral Care: In mouthwash or gels; antibacterial, soothes oral ulcers and supports healing.

 

packing & Storage

 

  • Packing: 1kg/foil bag, 25kg/fiber drum (customizable)
  • Storage: Store in a cool, dry place, sealed and protected from light
  • Shelf Life: 24 months (under unopened conditions)

5

One stop service

 

Raw Material → Powder → Extract → Finished OEM Products

Save 20% on Cost, Traceable Quality!

 

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