Ectoin | 99.9% Pure | Cosmetic Grade Active

Ectoin is an amino acid derivative — a small molecule with cosmotropic properties. It is a powerful, multifunctional active ingredient that provides anti-aging and cell-protection benefits, widely used in premium cosmetic formulations.

INCI Name: Ectoine
CAS No.: 96702-03-3
Grade: Cosmetic Grade
Purity (HPLC): ≥98.5% (Our stock: 99.9%)
Appearance: White or white-like crystalline powder
Shelf Life: 24 months
Packing: 1kg aluminium foil bag; 15kg/Carton or 25kg/Drum

Key Benefits:

• Powerful humectant – binds water molecules to maintain deep skin hydration
• Anti-aging – protects skin cells from UV and environmental oxidative stress
• Skin barrier reinforcement – stabilizes cell membranes and proteins
• Anti-inflammatory – soothes sensitive and reactive skin
• Suitable for all skin types including sensitive and compromised skin

Applications:

• Skin Care: Moisturizers, serums, anti-aging creams, eye creams
• Sun Care: After-sun products, UV protection formulations
• Sensitive Skin: Calming lotions, barrier repair creams
• Hair Care: Scalp treatments, conditioning serums

Technical Specifications:

• Appearance: White or white-like crystalline powder
• Purity (HPLC): ≥98.5%
• Specific Rotation: +139° ~ +145°
• pH Value: 5.0 ~ 8.0
• Loss on Drying: ≤1.5%
• Residue on Ignition: ≤0.1%
• Heavy Metals (As Pb): ≤10 ppm
• Arsenic: ≤2 ppm
• Total Bacterial Counts: ≤1,000 cfu/g
• E. Coli: ≤10 cfu/g
• Yeasts & Molds: ≤50 cfu/g
• Staphylococcus: ≤100 cfu/g
• Salmonella: Negative/25g

Storage & Handling:

• Store in a cool, dry place away from direct sunlight and moisture
• Keep container tightly sealed when not in use
• Avoid contact with eyes; wash hands after handling

Frequently Asked Questions (FAQ):

Q: What is Ectoin?
A: Ectoin (INCI: Ectoine) is a naturally occurring amino acid derivative used in cosmetics for powerful moisturizing, anti-aging, and skin-protective benefits.

Q: What is the CAS number?
A: CAS No.: 96702-03-3

Q: What is the recommended usage rate?
A: Typically 0.5–2% in finished formulations. Dissolve in the water phase.

Q: Is it water-soluble?
A: Yes, Ectoin is highly water-soluble and should be added to the aqueous phase of formulations.

Q: What is the shelf life?
A: 24 months from manufacturing date when stored correctly.

Q: Is a Certificate of Analysis available?
A: COA available upon request.

Q: How should it be stored?
A: Store in a cool, dry place away from direct sunlight and moisture. Keep container tightly sealed.