In fifteen seconds
Propanediol is a multifunctional cosmetic ingredient used to help create well balanced skincare formulations with the desired texture and consistency.
What it is used for
Propanediol is used as a solvent, humectant and viscosity controlling ingredient in cosmetic formulations. It helps retain moisture, supports the preservation system and contributes to maintaining the desired consistency of the product.
Special Populations
| Group | Our Position |
| Pregnancy | Safe to use, as per current practice. |
| Nursing mothers | No specific concern has been identified with using propanediol on the skin while breastfeeding. |
| Babies (under 1 year) | Based on the available information, propanediol has no stated limits on use in skincare for babies under 1 years of age. |
| Children | There are no known specific restrictions on using propanediol on the skin of children. |
| Cancer history | Safe to use, as per current practice. |
| Women with hormonal issues (PCOS, thyroid, menopause) | Safe to use, as per current practice. |
Regulatory status
| Jurisdiction | Status |
| United States (CIR) | Safe to use, as per current practice |
| European Union (SCCS) | No specific data |
| United States (FDA) | No specific data |
| ASEAN Cosmetic Directive (ACD) | No specific data |
Why it is in our formulas
Propanediol is included to support the formulation's overall structure and ingredient compatibility. It helps formulations remain uniform and contributes to a consistent product texture during application.
Environmental and Ecological Concerns
| Parameter | Status |
| Vegan | Yes. |
| Natural/Synthetic | This ingredient can come from natural sources or be made synthetically. If you’d like to know which version is in your product, check the product label or ask the brand. |
| Biodegradable | Yes. |
| Ecotoxicity | No specific ecotoxicity concern was identified based on currently available data. |
Attributes
| Attribute | Status |
| Comedogenicity | This ingredient is not known to clog pores. |
| Acne prone skin | Generally suitable for acne prone skin. |
| Sensitive skin | Generally suitable for sensitive skin. |
Conclusion: Propanediol is considered safe as per the current practices of use.
Questions people ask
Can Propanediol be used in skincare and haircare products?
Yes. Propanediol can be used in a variety of cosmetic and personal care formulations, including skincare and haircare products.
Is Propanediol suitable for oily skin?
Propanediol is a lightweight ingredient commonly used in cosmetic formulations and can be incorporated into products formulated for different skin types including oily skin.
Is Propanediol the same as Propylene Glycol?
No. Propanediol and Propylene Glycol are different cosmetic ingredients with different chemical structures, although both can be used as solvents in cosmetic formulations.
What is the difference between Propanediol and Glycerin?
Propanediol and Glycerin are different ingredients with different chemical structures and formulation properties. Propanediol is commonly used as a solvent and viscosity controlling ingredient, while Glycerin is primarily used as a humectant.
Is Propanediol used in sunscreens?
Yes. Propanediol can be used in sunscreen formulations as a solvent and viscosity controlling ingredient, helping support the formulation’s consistency and texture.
References
- Cosmetic Ingredient Review (CIR). Safety Assessment of Propanediol as Used in Cosmetics.
- COSMILE Europe. Propanediol.
- National Center for Biotechnology Information (NCBI). PubChem. Propanediol.
Last updated: 01-Oct-2026
Disclaimer
The above information is based on ongoing toxicology research and scientific review by the CHOSEN® R&D team. We aim to update this information as new and relevant scientific evidence becomes available. If you have any inputs or suggestions regarding the information above, please email us at ingredients@chosenstore.in.