Tel: +86 13962653966 | Email： sales@szeasychem.com
Tel: +86 13962653966 | Email： sales@szeasychem.com
We offer a range of high-performance natural preservatives tailored for cosmetics, skincare, haircare, and personal care applications. Our plant-based and organic preservatives provide broad-spectrum antimicrobial protection, ensuring your natural products remain safe and effective.
| Product Name | CAS NO. | Characteristics | Applications |
|---|---|---|---|
| Benzyl Alcohol | 100-51-6 | Naturally occurring, antimicrobial, antioxidant, COSMOS-approved. | Cosmetics, skincare, shampoos, body washes. |
| Phenoxyethanol | 122-99-6 | Mild, low-irritation antimicrobial, COSMOS-approved. | Cosmetics, personal care, cleaning products. |
| Tocopherol (Vitamin E) | 59-02-9 / 16698-35-4 | Natural antioxidant, prevents oxidation in formulations, COSMOS-approved. | Skincare, creams, serums, food preservation. |
| Rosemary Extract | 84604-14-8 | Strong antimicrobial and antioxidant, COSMOS-approved. | Food, cosmetics, skincare, antioxidant formulas. |
| Tea Tree Oil | 85085-48-9 | Powerful antimicrobial and antiviral properties. | Skincare, body washes, shampoos, acne treatments. |
| Lactic Acid | 50-21-5 | Naturally fermented, antimicrobial, and moisturizing, COSMOS-approved. | Skincare, toners, exfoliating products. |
| Nisin | 1414-45-5 | Natural antimicrobial peptide, effective against Gram-positive bacteria. | Dairy, meat, canned food, food processing. |
| Natamycin | 7681-93-8 | Natural antifungal agent, prevents mold and yeast growth. | Dairy, fruits, meat, baked goods. |
| Tea Polyphenols | 84650-60-2 | Strong antioxidant and antimicrobial, extends shelf life. | Food, beverages, skincare, oral care. |
| Chitosan | 9012-76-4 | Antimicrobial, antioxidant, biodegradable film-forming. | Food preservation, biopackaging, skincare, pharma. |
| Dipotassium Glycyrrhizate | 68797-35-3 | Anti-inflammatory, antimicrobial, soothing for sensitive skin, COSMOS-approved. | Skincare, soothing formulations, sunscreens, acne treatments. |
| Customized blends | – | Natural preservative system, COSMOS-approved. | Cosmetics, mild emulsions, baby care. |
| Product Name | CAS NO. | Characteristics | Applications |
|---|---|---|---|
| Caprylyl Glycol | 1117-86-8 | Moisturizing and antimicrobial, enhances preservative efficacy. | Cosmetics, skincare, shampoos, lotions. |
| Hexylene Glycol | 107-41-5 | Solvent and humectant, improves preservative performance. | Cosmetics, skincare, hair care. |
| Ethylhexylglycerin | 70445-33-9 | Boosts antimicrobial properties, also acts as a skin-conditioning agent. | Cosmetics, personal care, antimicrobial products. |
| Sorbic Acid | 110-44-1 | Natural preservative, effective against fungi and yeast. | Food, skincare, hair care, lipsticks. |
| Sodium Benzoate | 532-32-1 | Food-grade preservative, widely used in beverages and personal care. | Juices, beverages, creams, shampoos. |
| Hydroxyacetophenone | 99-93-4 | Antioxidant and preservative booster, enhances antimicrobial effectiveness. | Skincare, antioxidant formulations, serums. |
Expertise in Natural Preservatives – Years of experience in cosmetic preservation solutions.
High-Quality & Cost-Effective – Premium ingredients at competitive prices.
Technical Support – Assistance with formulation, stability testing, and regulatory compliance.
A natural preservative is a safe and eco-friendly ingredient used in cosmetics and personal care products to prevent microbial contamination, extend shelf life, and maintain product integrity. Unlike synthetic preservatives, a natural preservative is derived from plant-based or naturally occurring substances, making it ideal for clean beauty formulations.
Safe & Non-Toxic – Free from parabens, formaldehyde, and harsh chemicals.
Eco-Friendly & Sustainable – Ideal for organic formulations.
Broad-Spectrum Protection – Effectively inhibits bacteria, yeast, and mold.
COSMOS & ECOCERT Approved – Compliant with green beauty standards.
Product Type – Select based on water-based, oil-based, or emulsified formulations.
pH Compatibility – Ensure the natural preservative is stable within your product’s pH range.
Regulatory Compliance – Choose preservatives that meet EU, ECOCERT, COSMOS, and FDA standards.
Consumer Preference – Opt for clean-label, paraben-free, and formaldehyde-free ingredients.
Preservative boosters are used to enhance the effectiveness of preservatives, reduce the amount of preservatives needed, and maintain skin-friendly formulations. Caprylyl Glycol & Ethylhexylglycerin enhance the antimicrobial efficacy of preservatives like Euxyl® K903 and Benzyl Alcohol. Hexylene Glycol improves the solubility and stability of preservative systems. Hydroxyacetophenone provides antioxidant properties while boosting preservative performance.
No.388, Dengyun Road,Kunshan, China
Email: sales@szeasychem.com
TEL: +86 13962653966
We will contact you within 2 hours, please pay attention to the email with the suffix “joyceyu@szeasychem.com”.
