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Cosmetic Grade 99% Ectoine Powder for Anti-Aging Skincare CAS 96702-03-3

Availability:
Quantity:
  • 99% Ectoine

  • Nanjing Gemsen

  • CAS 96702-03-3

Introduction:

Product Name

Ectoine

Molecular Formula

C6H10N2O2

Appearance

White or almost white crystals or crystalline powder

Grade

Cosmetic Grade

CAS NO.

96702-03-3

Sample

Available



Ectoine, a natural extremolyte derived from microorganisms in extreme environments, functions through "preferential exclusion" to form protective hydro-complexes around cellular structures. This mechanism reinforces lipid bilayers, stabilizes proteins, and enhances skin barrier integrity while reducing transepidermal water loss. The ingredient effectively defends against environmental stressors including UVA radiation, airborne particles, and chemical irritants.

Beyond barrier protection, Ectoin demonstrates significant anti-inflammatory and antioxidant properties by modulating ceramide-mediated signaling pathways and improving membrane fluidity. Clinical evidence supports its efficacy in managing psoriasis and atopic dermatitis through soothing irritation, reducing redness, and delivering sustained hydration.

Compatible with various cosmetic actives like niacinamide, retinoids, and hyaluronic acid, Ectoin integrates well into multifunctional formulations targeting soothing, recovery, and daily protection. Its excellent tolerance profile makes it suitable for all skin types, including sensitive and reactive skin.



Specification:

Items Specifications
Appearance

White or almost white crystals or crystalline powder

Identification

The IR spectrum conforms to that of Reference Standard

Assay (HPLC) ≥98.5%

Purity (HPLC)

≥98.5%

Specific Rotation

+139°~+145°

Loss on Drying

≤0.50%

Residue on Ignition

≤0.10%

PH

6.0-8.0

Heavy Metals (Pb)

≤10 ppm

Arsenic

≤ 2 ppm

Bacterial Endotoxin ≤ 10 EU/g
Aerobic Plate Count ≤ 100 CFU/g
Yeast & Moulds ≤ 50 CFU/g
E. Coli Negative


Function and Application:


1. Ectoine strengthens the skin barrier, provides profound hydration, and delivers anti-inflammatory and photoprotective benefits. It is widely incorporated into dermatological creams, daily serums, and moisturizers—particularly those targeting sensitive, dry, or reactive skin—to improve resistance to environmental stress and assist in skin recovery.

2. Functioning as a natural extremolyte, Ectoin stabilizes cells and biomolecules while alleviating damage induced by UV exposure, pollution, and surfactants. Its ability to integrate seamlessly with other active ingredients—such as niacinamide, retinoids, and hyaluronic acid—makes it ideal for synergistic formulations focused on soothing and barrier restoration.

3. Recognized for its excellent tolerance and non-irritating properties, Ectoin is suited for all skin types, including those with inflammatory conditions such as eczema, psoriasis, or allergic sensitivities. It supports skin homeostasis by attenuating ceramide-driven inflammatory signals and provides long-lasting moisturization—maintaining elevated hydration levels even days after application.

4. Ectoin is utilized across a diverse range of skincare and biomedical products—including barrier creams, sunscreens, soothing serums, and respiratory care formulations. These applications help reinforce the skin's natural defenses, enhance moisturization, calm irritation, and protect against environmental and oxidative stressors—contributing to sustained skin health and resilience.ve challenges—contributing to overall skin health and durability.


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