For skin
- HumectantWater binding can help support a hydrated skin feel in a well-formulated product.
- Skin ConditioningA broad skin-conditioning role is recorded. A more specific benefit needs ingredient-level evidence.
A multifunctional ingredient used for supporting roles such as carrying ingredients and managing moisture.
Explore the recorded roles of BUTYLENE GLYCOL and what they can mean in a cosmetic formula.
The panels below interpret this ingredient’s recorded functions. They describe possible contributions, not proven clinical results. Any individually reviewed study is shown separately.
No hair-specific function has been mapped from this source record. Hair or scalp benefits have not yet been reviewed here.
Examples associated with the recorded function classes; these are not verified product listings or instructions to apply the raw ingredient.
Ingredient form, concentration, pH, delivery system and contact time can change the result. A skin finding does not establish a hair benefit; a conditioning or fibre result does not establish hair growth.
CosIng record · function source ↗CAS and EC identifiers are source references. A botanical extract, polymer or mixture may have more than one identifier; a name does not establish purity, supplier grade or sourcing.
Helps a formula attract and retain water. The overall moisturising effect depends on the complete product.
Contributes scent to a product. Fragrance character depends on the ingredient blend.
Used to help keep skin in good condition. This broad function does not identify a specific clinical result.
Dissolves or carries other formula ingredients. A solvent can help bring different components into a usable product.
Helps adjust how thick or fluid a formula is, influencing its flow and application.
Functions describe possible roles in a formulation. They do not establish the performance of every product containing this ingredient.
Butylene glycol is not the same name as propylene glycol or pentylene glycol. Match the complete identifier.
An ingredient serving as a solvent or humectant does not automatically establish a particular skin result.
Applicable Cosmetics Rules and standards need to be checked for the ingredient, product type and use. Ingredient-specific restrictions have not yet been mapped here.
CosIng records do not authorise use. Check the current Cosmetics Regulation and annexes for restrictions and conditions.
FDA guidance has a US scope. Product classification, colour additives and other ingredient conditions require separate checks.
No personalised suitability or allergy assessment is provided. A source function is separate from human efficacy and finished-product testing.
Identity, identifiers and functions. Snapshot checked 28 October 2026. CosIng source reference: 74756.
Beaut.in explains ingredient information in original language. Source inclusion does not constitute endorsement. Source descriptions and annex-table fields are reproduced with credit to the European Union; formatting is normalised. The current record is a dated snapshot, not a live regulatory monitor. Reuse terms: European Commission · CC BY 4.0 ↗.