Our polyglyceryl-4 caprate is 100% natural from non-palm, plant sources. Can be used in place of peg-6 caprylic/capric glycerides and peg-7 glyceryl cocoate.
Polyglyceryl-4 Caprate
Polyglyceryl-4 Caprate is a natural conditioning agent and is used to penetrate the skin barrier. Used in combination with various ingredients it can be used to increase hydration and cause cosmetics to have more effective results. Polyglyceryl-4 caprate can also be used to stabilize fragrance in products. For instance, it can be used to include fragrance into our multi-use liquid soap base without having to shake before each use.
Chemically, polyglyceryl-4 caprate are polar or amphiphilic lipids. What this means is that polyglyceryl-4 caprate dissolves in both water and oil and work as an emulsifier to disperse all ingredients and stabilize a formula. Polyglyceryl-4 caprate is an incredibly versatile ingredient.
In skin care products, polyglyceryl-4 caprate also works to decrease evaporation which locks in moisture.
Polyglyceryl-4 caprate is the ester of fatty acid capric acid and glycerin-derived polyglycerin-4. It belongs to the polyglyceryl fatty acid esters family, a category of naturally or synthetically derived ingredients used both in food and cosmetics, where they work as surfactants, emulsifiers and skin-conditioners. It is often used in combination with other polyglyceryl esters.
Safety in cosmetic applications
The Cosmetic Ingredient Review Expert Panel (CIR) reviewed polyglyceryl-4 caprate, in 2023 and concluded it is safe in cosmetics in the current practices of use and concentrations and when formulated to be non-irritating. Polyglyceryl-4 caprate is safe at concentrations up to 1.5% in leave-on and rinse-off products. General usage is between .5% - 1.5%. The Panel cautioned that care should be taken in formulating cosmetic products that may contain these ingredients in combination with any ingredients whose safety was based on their lack of dermal absorption data, or when dermal absorption was a concern.The Panel noted that droplets/particles from spray cosmetic products would not
be respirable to any appreciable amount. Furthermore, droplets/particles deposited in the nasopharyngeal or bronchial regions of the respiratory tract present no toxicological concerns based on the chemical and biological properties of these ingredients. Coupled with the small actual exposure in the breathing zone and the concentrations at which
the ingredients are used, the available information indicates that incidental inhalation would not be a significant route of exposure that might lead to local respiratory or systemic effects.
be respirable to any appreciable amount. Furthermore, droplets/particles deposited in the nasopharyngeal or bronchial regions of the respiratory tract present no toxicological concerns based on the chemical and biological properties of these ingredients. Coupled with the small actual exposure in the breathing zone and the concentrations at which
the ingredients are used, the available information indicates that incidental inhalation would not be a significant route of exposure that might lead to local respiratory or systemic effects.
Max Usage according to CIR
Leave-on products - 1.5%
Rinse off products - 1.5%
SpecialChem notes - Safety profile
Polyglyceryl-4 Caprate is a safe ingredient because it is natural and shows no side effects. It doesn't irritate the skin or cause sensitivity and irritation. However, it can be mildly comedogenic and cause breakouts. It is recommended to do a patch test before full application. Further, Polyglyceryl-4 Caprate is vegan and halal. With uses up to 7%.
Additional Information
- Liquid
- Suspends products
- Skin-conditioning agent
- Emollient
- Surfactant
- Emulsifying agent
- PEG-Free
- Palm Free
- Natural ingredient
- Biodegradable
- Vegan
Common Uses: Baby wipes, make-up remover, hair conditioner, frizz control, lotion, skin care, shower gel, shampoo, liquid soap,
Helpful Product Information:
Saponification Value: 50-70
Keep product capped to avoid evaporation. Use caution when combining with toxic chemicals as increased absorption will occur.
How to Use (starting suggestions): Add to the water stage.
All Usages: .5-5% by weight
Physical Form: Transparent, pale yellow, high viscous liquid, distinct odor
Solubility: Water, Alcohol, Glycol
Country of Origin: China
Storage: Keep capped in an air tight container. Cool dry place away from light.
Best Used By: Two years from date of purchase.
Shelf Life Once Used in Manufacturing: One year from manufacturing date.
| California Prop 65 Statement: | This product is not on the CA Prop 65 list of toxic chemicals. This product conforms to the reporting requirements of California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986). We are conforming to the regulation by reporting the existence, or lack thereof, of ingredients deemed reportable by the above mentioned regulations via a Safety Data Sheet (SDS), in Section 15 "Regulatory Information." Ingredients from Natural Food Sources (NFS) and are exempt from reporting in accordance with Title 27, § 25501(a). |
International Nomenclature of Cosmetic Ingredients (INCI):
Polyglyceryl-4 Caprate
Common Name Ingredient Listing (FDA Approved):
Polyglyceryl-4 Caprate
CAS# 160391-93-5
TERMS
**Bulk Size Shipping - Averages 7-10 Business Days.
**Bulk Shipping not included when ordering. You will be billed.
This information is for general research purposes only and is not a representation or warranty of any kind. This material is not intended to diagnose, treat, cure or prevent any disease. The user of this material is solely responsible for determining fitness for any particular use; requesting and reviewing the applicable Safety Data Sheet; and compliance with all applicable laws and regulations. Candle Cocoon's standard terms and conditions apply. Purchaser is responsible for testing of all products.