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High Purity Cosmetic Grade Ectoine Powder
Product Description
Ectoine, scientifically known as 1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid, is a naturally occurring extremolyte—a class of molecules synthesized by microorganisms (such as bacteria and archaea) to survive in harsh, extreme environments, including high salinity, extreme temperatures (-20°C to 120°C), intense UV radiation, and drought. This unique adaptation has made Ectoine a highly valued active ingredient in cosmetics, pharmaceuticals, and personal care products.
Commercially, Ectoine is typically produced through microbial fermentation (using strains like Halomonas elongata under controlled high-salinity conditions) followed by purification via crystallization or chromatography. The final product appears as a white, odorless, and highly soluble powder (or clear liquid concentrate) with excellent stability—resistant to heat, pH fluctuations (pH 3–10), and oxidation. It is non-toxic, non-irritating, and compatible with a wide range of formulations, meeting global safety standards (e.g., FDA, EU CosIng, INCI listing). What sets Ectoine apart is its ability to form a hydration shell around cells and biomolecules, a mechanism that underpins its exceptional protective and moisturizing properties.
| Item | Specification |
| Physical&Chemical Control | |
| Appearance | White or almost white crystals or crystalline powder |
| Assay(HPLC) | ≥99% |
| Specific rotation | +139.0°~+145.0° |
| pH | 6.0-8.0 |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Heavy Metals | |
| Heavy Metals | ≤10ppm |
| Lead(Pb) | ≤0.5ppm |
| Arsenic (As) | ≤0.5ppm |
| Mercury(Hg) | ≤0. 1ppm |
| Cadmium(Cd) | ≤0. 1ppm |
| Microbiology Control | |
| Total Plate Count | ≤1000cfu/g |
| Total Yeast & Mold | ≤50cfu/g |
| Coliforms | ≤10cfu/g |
| E.coli | Negative in 10g |
| Salmonella | Negative in 10g |
| Staphylococcus | Negative in 10g |
Product Function
1. Superior Cell & Biomolecule Protection
Ectoine’s core function is to act as a cellular shield against environmental stressors.
2. Long-Lasting, Deep Hydration
Unlike traditional humectants (e.g., glycerin) that only bind surface moisture, Ectoine provides sustained, intracellular hydration.
3. Powerful Soothing & Anti-Inflammatory Effects
Ectoine is clinically proven to calm irritated, sensitive, or inflamed skin/mucous membranes by.
4. Mucosal Care & Respiratory Support
Beyond skin care, Ectoine excels in protecting delicate mucosal tissues.
Product Application
1.Cosmetics & Skincare
2.Pharmaceuticals & Medical Devices
3.Personal Care & Specialty Products
Shipping & Packaging
OEM&ODM Service
Summit offers you a one-stop service，covers various dosage forms such as soft capsules, capsules, tablets, and solid beverages, etc.
