Aloe Barbadensis Leaf Extract is a water‑soluble plant extract prepared from the gel portion of fresh Aloe Barbadensis leaves. It is a widely‑used classic botanical raw material for cosmetics and personal‑care industry. Its main active constituents cover aloe polysaccharides, various amino acids, organic acids, vitamins and polyphenols, delivering skincare benefits including moisturizing & soothing, skin repairing and conditioning effect.
Aloe Barbadensis Leaf Extract is derived from fresh mature Aloe Barbadensis leaves. The full‑set production workflow strictly controls raw material handling, extraction, purification, sterilization, concentration, filtration and filling. It maximally preserves active substances including aloe polysaccharides, amino acids, vitamins and polyphenols, complying with international trade standards for cosmetic and personal‑care raw materials.
The first step is raw material screening and pre‑treatment. Healthy fresh aloe leaves with sufficient growth cycle are selected. Rotten and pest‑damaged leaves are manually eliminated. Raw leaves are rinsed to wash away surface silt and field contaminants. Leaf spines are cut off, then outer green rind is separated from inner transparent aloe gel. Only inner gel is adopted as core feedstock to prevent excessive irritating aloe‑emodin from entering final products.
The second step is low‑temperature extraction. Aloe gel is crushed and pulped. Ambient‑to‑low‑temperature aqueous extraction is applied with tight temperature control to avoid thermal damage to heat‑sensitive active ingredients. Soluble active compounds are released via physical leaching to obtain crude extract. Harsh organic solvents are avoided in this phase to guarantee material safety and meet overseas cosmetic regulatory requirements.
The third step is multi‑stage purification and filtration. Crude extract goes through coarse filtration, fine filtration and ultrafiltration sequentially to remove plant fibers, suspended particles and macromolecular impurities. Excess aloe‑emodin is reduced to lower skin irritation and improve product clarity and stability.
The fourth step covers sterilization and concentration. Physical low‑temperature sterilization is performed to prevent thermal degradation of active components. Vacuum low‑temperature concentration is conducted according to customer specifications to adjust solid content and obtain standardized Aloe Barbadensis Leaf Extract stock solution.
The fifth step involves quality testing, final filtration and aseptic filling. Full‑item tests on physicochemical properties, microbiology and heavy metals are completed. Qualified liquid passes terminal fine filtration and is aseptically filled in clean workshops. Finished goods are stored in light‑proof sealed containers. Each batch is supplied with COA certificate, supporting customs clearance and downstream formulation development for international trade.
As a standardized botanical ingredient, it is compatible with water‑based systems and diverse cosmetic formulations. It is widely applied in toners, serums, lotions, creams, facial masks and hair‑care products. Complying with global cosmetic ingredient regulations, each batch comes with COA report covering physicochemical parameters, microbial limits and heavy metal test results, supporting international export, formulation research and regulatory filing. Different solid‑content specifications and OEM customization are available upon request.
