Ethylhexylglycerin has strong antibacterial properties, can be used for preservation and to extend the shelf life of products, and can also moisturize and lock in moisture, optimize the texture, and enhance the user experience. Ethylhexylglycerine CAS number 70445-33-9 is a colorless to light yellow transparent liquid with good solubility and stable properties. It is widely used in skin care products, essences, makeup, and cleaning products to play the role of moisturizing, blending ingredients, improving texture, and inhibiting bacteria and moisturizing. Baisifu, the Chinese manufacturer of ethylhexylglycerin, has obtained ISO 9001 and ISO 14001 certifications, strictly controls quality, practices environmental protection, insists on no animal testing, and produces according to international standards. COA, MSDS, TDS reports and free samples can be provided.

Cas No.:70445-33-9

Appearance:Colourless Oil

Similar Name:Octoxyglycerin

Solubility:Soluble in Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)

Benefits:

As for the benefits of ethylhexylglycerin, as a preservative, it can inhibit the growth of microorganisms such as bacteria and fungi, extend the shelf life of the product, and ensure safe and stable use. At the same time, ethylhexylglycerine has moisturizing properties, locks in skin moisture like an invisible film, and improves dryness. Ethylhexylglycerin can also neutralize odors, making cosmetics smell pleasant. In addition, it has low skin irritation and is suitable for various cosmetic formulas. It can also be safely added to sensitive skin products.

Application:

Ethylhexylglycerin is used in products such as creams, lotions, lipsticks, foundations, shampoos, shower gels, etc.

Package：

Baisifu currently has wholesale prices for ethylhexylglycerin for sale.This product is packaged in powder and comes in two sizes,1kg/bottle; 25kg/Drum

General Information:

Ethylhexylglycerin: A Multifunctional Preservative Enhancer

How Ethylhexylglycerin Boosts Your Preservative System

Most formulators reach for a higher preservative dose the moment a challenge test comes back marginal. That gets rid of claims of mildness and raises the risk of irritation.

· The Science Behind the Synergy

Ethylhexylglycerin is a potent antimicrobial efficacy booster that causes disruption of microbial cell membranes and reduces surface tension. This allows the major preservative to penetrate more deeply into bacterial and fungal colonies. For manufacturers under cost pressure, this synergy translates to leaner formulations that are still going to pass full microbial challenge testing.

This biological action also helps in the long-term storage of emulsions and in the shipping of them around the world without the risk of spoilage. You gain extended stability without adding harsh actives that raise consumer safety concerns.

· Best Preservative Pairings to Combine With EHG

Combine EHG with phenoxyethanol for confident coverage in water-based serums and lotions. Use it in combination with caprylyl glycol if a totally paraben-free system according to global standards is required. Both combinations will lower the live preservative burden and maintain the stability of your shelf.

This two-stage strategy provides the opportunity to back up paraben-free and phenoxyethanol-free claims. It also shortens the time in the formulation process by a lot.

The Multifunctional Side — More Than Just a Booster

Ethylhexylglycerin isn’t just a booster; it’s a multifunctional workhorse. Here’s what it brings to your formula beyond preservation.

Humectant and Emollient Performance

Ethylhexylglycerin works as a humectant and emollient, drawing moisture into your formula without leaving skin or hair feeling sticky. This dual action lets you market your product as a skin conditioning agent without adding separate moisturizing ingredients. For manufacturers running lean ingredient decks, that means fewer SKUs to source, lower formulation costs, and simpler regulatory paperwork.

Odor Neutralizing and Fragrance Fixation

Ethylhexylglycerin acts as an effective odor neutralizer, addressing odor-causing compounds at the source instead of masking them with extra fragrance. It also acts as a fragrance fixative, helping scent profiles hold longer on skin and hair. This gives you a real cost advantage, since you can reduce fragrance load without sacrificing how your product smells over time.

Use as a Deodorant Active

Ethylhexylglycerin is used in deodorant and antiperspirant formulations as an active ingredient itself, which prevents bacteria that cause odors from breeding on the skin. This positions your brand to launch alcohol-free or aluminum-free deodorant lines that still deliver all-day protection.

It’s a clear differentiator in a category where consumers actively read ingredient labels. Our ethylhexylglycerin comes with complete COA and MSDS documentation to allow your quality team to check each batch individually. Our team can review your usage rates when you’re scaling across skincare, haircare, or deodorant products,

Formulation Guidelines — Dosage, pH, and Compatibility

Getting your dosage and pH right determines how ethylhexylglycerin performs. Here’s what you need to dial in for results.

Recommended Usage Levels by Product Type

Most formulators run ethylhexylglycerin between 0.5% and 1.0% as a preservative booster, adjusting upward for rinse-off products. It performs reliably across a pH range of 3 to 10, so you don’t need to rebalance your entire system. This wide tolerance saves you formulation time and reduces batch rejection rates.

Compatibility with Emulsions, Actives, and Color Cosmetics

Ethylhexylglycerin works well in both O/W and W/O emulsions without destabilizing your system. It also remains effective with all the popular actives and color cosmetic pigments and is used in serums, foundations, and tinted moisturizers. This versatility allows one ingredient to serve more than one product line as opposed to operating separate preservative systems for each product line.

Final usage levels should always be checked by processing a small batch of the product under the conditions you plan to use it.

Safety Data and Regulatory Status

Safety data and regulatory clearance can make or break market entry. Here’s what you need to confirm first.

EWG Rating and Irritation Thresholds

Ethylhexylglycerin has a low hazard rating, as determined by the EWG scale, and is approved by CIR safety assessment data that indicates low systemic hazard. It is not irritating at typical use levels up to 1%, and causes mild irritation at higher undiluted concentrations per irritation studies. This added safety will help you feel confident using it in areas such as baby care and facial cleansers.

Regulatory Status in the EU, the US, and China

In the EU, COSING lists ethylhexylglycerin with no restricted concentration limit for standard use. It’s evaluated by the CIR panel and doesn’t need FDA pre-market approval, making your compliance journey easier in the US. It is registered with China’s NMPA and thus is subject to a faster registration process than novel or unlisted ingredients.

Check the current regulation before launching in new markets. We supplies the documentation your regulatory team needs to support registration in each market.

Ethylhexylglycerin vs. Other Booster Ingredients

Not every booster ingredient balances safety, performance, and label appeal equally. Here’s what sets ethylhexylglycerin apart.

EHG vs. Caprylyl Glycol and 1,2-Hexanediol

Caprylyl glycol provides antimicrobial properties as well, but generally works best when used in combination with other enhancers, rather than alone. 1,2-Hexanediol has good humectancy but may be tacky at higher concentrations in light formulas. Ethylhexylglycerin achieves both with a single ingredient to deliver proven antimicrobial effectiveness enhancement and sensory performance.

Why It Supports Clean-Label and Paraben-Free Claims

Ethylhexylglycerin is a well-established ingredient with a strong safety record across paraben-free preservative systems worldwide. It’s typically derived from palm or soy-based glycerin, which supports vegan formulation claims. This positions your product alongside the clean-label segment, where demand keeps growing across skincare and haircare categories.

Conduct a stability trial in parallel prior to the final selection of boosters. The stability benefit minimizes formulation optimizations for each market segment for manufacturers shipping to multiple regions. Our technical team can provide comparative results in one batch if you’re looking for that information.

Why Purchase a Bulk Order from Baisifu

At Baisifu, we produce and distribute bulk production of Ethylhexylglycerin to skincare, cosmetic, and hair care producers worldwide. We offer comprehensive documentation, rapid lead times, and technical support, which your production schedule requires.

We are certified to ISO 9001 and 14001 quality & environmental management systems. Each batch goes through a complete quality audit trail that can be traced and verified by your QC team.

Every dispatch also includes a Certificate of Analysis, Safety Data Sheet and Technical Data Sheet.

With a minimum MOQ of 1 kg you can start formula testing with production-grade material and not have to bear the burden of large initial orders.

Also, you can test the quality yourself by requesting a free sample.

We deliver the bulk orders at wholesale manufacturer prices in 1-3 business days – no middlemen, no markups.

Request a quote today, and allow Baisifu’s professionals to handle the rest.

FAQs

Is Ethylhexylglycerin the same as Glycerin?

No, glycerin and ethylhexylglycerin are chemically different compounds. Glycerin is a simple humectant, while ethylhexylglycerin is a glyceryl ether that works as a preservative booster and skin conditioning agent.

Can ethylhexylglycerin cause skin irritation or allergic reactions?

At standard use levels under 1%, ethylhexylglycerin rarely causes irritation or allergic reactions. Always run a patch test on new formulas, since sensitivity varies by skin type and total ingredient load.

Can Ethylhexylglycerin fully replace parabens in a formula?

Not entirely on its own, but it strengthens paraben-free systems significantly. Pairing it with phenoxyethanol or caprylyl glycol gives you full antimicrobial coverage without parabens.

Is Ethylhexylglycerin a preservative on its own?

No, it’s classified as a preservative enhancer rather than a standalone preservative. It boosts the antimicrobial efficacy of your primary preservative, so you still need a base system in place.

What is Sensiva SC 50, and is it the same as Ethylhexylglycerin?

Sensiva SC 50 is a branded blend built around ethylhexylglycerin, often combined with additional conditioning agents. If you need a cost-effective alternative with the same core function, Baisifu can match your specifications.