
Ectoin is a natural osmoprotectant molecule synthesized by extremophile microorganisms to survive harsh conditions (e.g., salt lakes, deserts). When applied topically, it creates a powerful hydro-complex that stabilizes cell membranes, protects skin immunity, and shields the skin from environmental stressors (UV, pollution, heat, cold). It provides clinically proven long-lasting hydration, barrier reinforcement, and DNA protection, making it an essential active for high-performance defense and repair formulations.
| INCI Name | Ectoin |
|---|---|
| CAS No. | 96702-03-3 |
| Source | Biotechnological fermentation |
| Appearance | White crystalline powder |
| Core Function | DNA Protection, Barrier Repair, Long-lasting Hydration, Anti-pollution, Anti-aging |
Source directly from manufacturer. Zero middlemen margin, guaranteed bulk competitive pricing.
Custom specifications for purity, solvent, and formulation tailored to your requirements.
Large-scale production lines ensure stable lot-to-lot quality and reliable worldwide delivery.
ISO, Halal, Kosher, and SC certified manufacturing with batch COA test reports.
Clinically proven to reduce skin sensitivity markers by 40% within 48 hours and significantly strengthen the skin barrier against extreme environmental stress.
In the demanding realm of advanced dermatological skincare, purity is not a luxury—it is an absolute necessity. Our premium Cosmetic-Grade Ectoin (≥98% Purity) is rigorously engineered to completely remove impurities, establishing a new benchmark in safety and eradicating the risk of ingredient-induced sensitization. Backed by clinical efficacy, this powerful “compatible solute” rapidly halts the inflammatory cascade, binds an impenetrable hydration shell around delicate cell membranes, and accelerates barrier recovery time from chemical, thermal, and UV-induced damage.
For Global OEM/ODM Innovators: Achieve ultimate formulation compatibility and elegance. Our highly purified Ectoin powder dissolves flawlessly into the aqueous phase, delivering a water-white, completely odorless profile. It seamlessly integrates into virtually all water-based and emulsion systems without ever compromising the precise color, scent, or aesthetic of your final product. Exceptionally stable across a broad pH range and highly resistant to processing heat, it eliminates manufacturing friction for your R&D teams.
For High-End Beauty Brands: Elevate your market positioning. This ultra-pure active is the signature choice for strict “Clean Beauty” mandates and professional “SOS Emergency Repair” formulations. Empower your brand to deliver instant, verifiable comfort and multi-layer cellular defense—protecting DNA and immune cells from pollution and blue light—capturing the fierce loyalty of consumers with chronic redness, atopic tendencies, and hyper-reactive skin.
Appearance: Fine white powder (yields a clear, water-white aqueous solution)
Odor: Odorless (scent neutral)
Purity: ≥ 98.0%
Molecular Weight: 142.16 g/mol
Heavy Metals: < 10 ppm
Recommended Usage: 0.3% – 2.0% (0.3% for daily protection / up to 2.0% for intensive SOS barrier repair)
Solubility: Readily water-soluble
pH Range Stability: Exceptionally stable between 4.0 – 8.0
Processing Guidelines: Add to the aqueous phase; withstands processing temperatures up to 80°C, though addition during the cooling phase is optimal for formulation flow.
Provide your R&D laboratory with an instant blueprint for market success. Our Ectoin acts as a supreme biological shield, protecting and amplifying the restorative efficacy of companion actives:
Ectoin + Allantoin: The ultimate cellular regeneration matrix. Combines the protective osmolyte hydration shell of Ectoin with the water-soluble wound-healing properties of Allantoin to instantly calm and rebuild micro-traumas in aging or post-procedure skin.
Ectoin + Panthenol: A comprehensive “Barrier Rescue” system. Panthenol floods the stratum corneum with deep, targeted hydration, while Ectoin binds those water molecules to form a stable, long-lasting protective barrier against extreme environmental stressors and trans-epidermal water loss (TEWL).
Ectoin + Ceramide NP: The impenetrable structural defense. Ectoin stabilizes cell membranes and vital proteins from within, while Ceramide NP safely and physically rebuilds the skin’s depleted lipid cement on the surface for a flawless, resilient complexion.
Formulate with absolute regulatory confidence. Shaanxi Huatai Bio-Fine Chemicals Co. strictly adheres to global cosmetic safety benchmarks, ensuring our active ingredients pass the most stringent toxicological assessments. Our state-of-the-art manufacturing facility operates under the highest global standards, fully certified by:
ISO
COSMOS
HALAL
IQNET
Every batch is supported by a comprehensive technical dossier to streamline your global compliance, supply chain transparency, and regulatory filing processes.
| Question | Answer |
| What is Ectoin and what are its primary benefits in skincare? | Ectoin is a natural cyclic amino acid derivative produced by extremophilic microorganisms, renowned for its exceptional cell-protecting, anti-inflammatory, and deep-moisturizing properties. Shaanxi Huatai manufactures high purity Ectoin to help cosmetic brands develop advanced barrier repair, anti-aging, and sensitive skin formulations. |
| What is the purity and appearance of your Ectoin raw material? | Quality is our top priority at our manufacturing facility. Shaanxi Huatai supplies cosmetic grade Ectoin with a guaranteed high purity of over 99 percent. Our product appears as a fine white crystalline powder, ensuring maximum biological activity and safety for your high-end cosmetic lines. |
| Is your Ectoin water soluble, and how should it be formulated? | Yes, the Ectoin manufactured by Shaanxi Huatai exhibits exceptional water solubility. It dissolves easily and completely in cold or warm water to form a clear, stable solution, allowing you to effortlessly incorporate it into the aqueous phase of your cosmetic toners, serums, and lotions during processing. |
| What is the recommended usage rate for Ectoin in cosmetic products? | For daily hydration and barrier maintenance, the recommended usage rate typically ranges from 0.5 to 2.0 percent. For specialized intensive barrier repair creams and post-procedure recovery treatments, it can be utilized up to 5.0 percent. The technical formulation experts at Shaanxi Huatai can provide precise dosage guidelines tailored to your project. |
| Can Ectoin be combined with other active ingredients like Ceramides or Hyaluronic Acid? | Absolutely. Ectoin works synergistically with a wide range of barrier-restoring and hydrating actives. The formulation team at Shaanxi Huatai frequently assists clients in combining our Ectoin with Ceramides, Hyaluronic Acid, or Niacinamide to create comprehensive, multi-pathway soothing and protection complexes. |
| Is Ectoin suitable for sensitive skin and anti-pollution formulations? | Yes, Ectoin is celebrated for its remarkable ability to form a protective hydration shell around cells, shielding skin from environmental stress, pollution, and blue light. The high purity Ectoin produced by Shaanxi Huatai is non-irritating and well-tolerated by all skin types, making it ideal for sensitive skin lines. |
| Do you provide the Certificate of Analysis (COA) and MSDS for wholesale bulk orders? | Absolute regulatory compliance and strict quality control are our core manufacturing standards. Shaanxi Huatai provides comprehensive, batch-specific documentation for every wholesale shipment, including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and detailed HPLC purity testing reports. |
| What is the Minimum Order Quantity (MOQ) and are testing samples available? | To support independent cosmetic formulation labs and commercial manufacturing facilities alike, Shaanxi Huatai offers a highly accessible MOQ starting at just 1kg. We also gladly provide 10g to 50g free testing samples so your research team can thoroughly evaluate formulation compatibility before ordering in bulk. |
Stop compromising on formula stability and ingredient purity. Protect your consumers and elevate your product lines with the global standard in osmoprotective soothing actives.
Claim your High-Purity, Odorless Sample Now and upgrade your next blockbuster repair formula! Contact our technical sales team immediately to secure your free lab sample, request a customized bulk quote, and access the full Technical Dossier (TDS, MSDS, COA, and Clinical Efficacy Reports).
Huatai Bio provides a comprehensive portfolio of high-efficacy cosmetic active ingredients, empowering global brands to create next-generation skincare formulations for high-end skincare formulation needs.
Comprehensive Solutions & Innovation: Our categories cover the full spectrum of market requirements: Anti-aging & Firming, Oil-Control & Anti-acne, Anti-inflammatory & Soothing,Antioxidant Defense, Brightening,and Hydration & Barrier Repair.We offer both established classics and cutting-edge actives.
Driven by a passion for scientific excellence, our state-of-the-art R&D laboratory is dedicated to exploring the frontier of bio-active molecules. Beyond supplying ingredients, we offer end-to-end formulation consultancy and customized solution development. Our team of expert chemists works closely with your brand to overcome complex stability issues and sensory challenges, ensuring your final product stands out in a competitive global market.
Uncompromising Quality & Credibility:We ensure every batch of our Active skincare ingredients meets rigorous quality standards, including COSMOS, ISO 9001/22000, and HALAL Certification. This commitment, backed by a complete Technical Dossier, offers clinically-backed solutions and guaranteed compliance for every formulation challenge.




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