1. Aloe Vera Powder Extract Overview
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Aloe Vera powder Extract is a water-soluble natural cosmetic raw material extracted from aloe vera leaves. It is rich in vitamin B2, vitamin B6, vitamin B12, 8 kinds of amino acids which are necessary for human skin, and some minerals. Aloe extract shows a variety of biological activities, it’s an important cosmetic additive. It has a good effect on rejuvenation and anti-aging for its promotion of fibrin growth, inhibition of elastin, and the elimination of free radicals by the synthesis of collagen. It promotes the synthesis of cholesterol, helps to change the composition of sebum, reduces facial glossy and softens skin. Also it has antibacterial, anti-inflammatory and moisturizing effects.
| Product Name | CAS No. | INCI |
| Aloe Vera Extract | 85507-69-3 | ALOE BARBADENSIS LEAF EXTRACT |
2. Aloe Vera Powder Botanical Source
Aloe vera (Latin name: Aloe Barbadensis Miller) is a succulent plant species of the genus Aloe. Aloe is native to tropical arid regions of Africa and is found throughout the world. It is cultivated in Fujian, Taiwan, Guangdong, Guangxi, Sichuan, Yunnan and other places in China; and there are also wild aloes. Aloe vera is one of the few edible species in the genus Aloe, but aloe vera also has certain toxicity, and it is not suitable for pregnant women and infants. Aloe products are widely used in food, beverage, health care, medicine, cosmetic, and other fields.
3. Aloe Vera Extract Manufacturer Technical Data Sheet
| Product Name | Aloe Vera Extract | |
| Specification | 100:1 | 200:1 |
| Color | White to off-white powder | |
| Odor | Characteristic | |
| Physical Characteristics | ||
| O-Acetyl | ≥37500mg/kg | ≥75000mg/kg |
|
Barbaloin std
(1% Aqueous solution) |
≤7mg/kg | |
|
PH
(1% Aqueous solution) |
3.5~5.0 | |
|
Absorbancy
(1% Aqueous solution), 40nm, 1cm Cuvette |
≤0.20 | |
| Moisture | ≤8.00% | ≤5.00% |
| Heavy Metals | ||
| Arsenic | ≤1mg/kg | |
| Plumbum | ≤2mg/kg | |
| Microbiological Tests | ||
| Total plate count | ≤1000cfu/g | |
| Fecal coliform | Negative | |
4. Aloe Vera Powder Extract Benefits
- Moisturizing
Aloe vera contains aloe polysaccharides, amino acids and metal salts. They are the same as natural moisturizing factors, and have good moisturizing property. Aloe vera gel can provide a natural moisturizing system for skin. Experimental studies have shown that the optimum moisturizing concentration of aloe vera in emulsion system is 40%-50% (the content of aloe vera juice in the formulation). Its moisturizing property is better than hyaluronic acid and 5% glycerol. In a relatively dry environment (RH=43.3%), its moisture retention is even better than 10% glycerol.
- Sun Block
The main component of sunscreen in aloe vera is anthraquinones (aloeidine). Due to the long conjugated system of anthraquinones, it has strong UV absorption capability in the ultraviolet region 320-380nm. The sun protection mechanism is that aloe vera absorbs ultraviolet light under the excitation of ultraviolet rays, and the electrons transition from the ground state to the excited state. When the electrons return to the ground state, the absorbed light is released in the form of fluorescence. That is to say, in this process, aloe vera absorbs ultraviolet energy and converts it into fluorescence that does not damage skin. The combination of aloe vera and silicone oil can form an adsorptive coating on skin surface, thus the active ingredient exerts a good sunscreen effect.
- Wound healing
The wound healing process and immune stimulation of aloe vera are derived from the polysaccharides with higher molecular weight in the gel. The polysaccharides are mainly mannan. Mannan contains substances that can increase macrophages activity. The activation of macrophages accelerates the growth of cells and tissues, and increases the activity and proliferation rate of fibroblasts, thus promoting wound healing. Moreover, gibberellin, a kind of plant growth hormone, in aloe vera promotes wound healing by increasing the rate of protein synthesis.
5. Aloe Vera Extract Safety
- CTFA (American Cosmetics Association) listsaloe extract as a cosmetic raw material, and no unsafe report for external use was found.
- Aloe vera extract is also listed as a cosmetic raw material in the International Catalogue of Chinese Standards for Cosmetic Ingredients (2015 Edition).
- Aloe extract is the cosmetic raw material approved by CFDA (China National Food and Drug Administration) (first batch).
6. Aloe Vera Powder Application & Reference Dosage
| Application | Referance Dosage |
| Facial cleanser, toner, essence, lotion, cream, gel, eye cream, etc. | 0.2-2% |
Aloe Vera Extract application examples in major cosmetic brands around the world:
Nature Republic Aloe Vera Smoothing Gel Radha Beauty Miracle Retinol Moisturizer
7. Packing and Storage
Package: Packed in 25kg paper drums with two plastic bags inside.
Storage: Stored in a cool dry place and away from direct sunlight and oxidizing agents.
