OK
The material selection platform
Cosmetics Ingredients
The material selection platform
Cosmetics Ingredients

ISODODECANE

CAS Number 31807-55-3 / 93685-81-5 / 13475-82-6
Chem/IUPAC Name: 2,2,4,6,6-Pentamethylheptane
EINECS/ELINCS No: 250-816-8 / 297-629-8 / 236-757-0
COSING REF No: 34648
ISODODECANE
Isododecane is a colorless liquid that is commonly found in many cosmetic, hair care, and skin care products. Its popularity rises from the multiple benefits that it offers for the skin and hair. Apart from trapping moisture, Isododecane helps in keeping the formulations soft and aids in easy gliding of the products. Further, this ingredient results in a matte finish and gives a weightless feel to the skin and hair. The chemical formula of Isododecane is C12H26.

What is ISODODECANE used for?

Isododecane has a long list of benefits in the cosmetic world. This is the reason why it is present in every other cosmetic, skin care, and hair care product. From being extremely lightweight to having a dry-touch finish, Isododecane is truly a magical ingredient.
  • Skin care: It protects and hydrates the skin, leaving it smooth and supple. When added to skincare products, it also forms a barrier on the skin preventing moisture loss. Further, it is lightweight and does not leave the skin feeling greasy or oily
  • Hair care: It moisturizes and repairs dry and damaged hair - without making them feel heavy or greasy. It locks moisture on the scalp and contributes to the cream-like texture of hair care products. This also helps in easy and even application
  • Cosmetic products: It enhances the texture of the formulation and increases the spreadability of the product. It is a non-comedogenic ingredient and does not block the pores or cause acne. The matte finish that Isododecane provides is much loved

Origin

Isododecane is a branched chain of twelve carbons and twenty-six hydrocarbons. It has long been made via petroleum resources but with increasing awareness, the industry is rapidly moving towards making plant-based and natural isododecane. This is achieved by converting starch and sugar residues and forestry waste into isobutene. This isobutene is then converted into Isododecane.

What does ISODODECANE do in a formulation?

  • Emollient
  • Moisturising

Safety profile

Isododecane is considered safe to be used on skin and hair in low concentrations. However, it may show some minor side effects on highly sensitive skin. Therefore, a patch test is recommended prior to full application. Additionally, it is also vegan and halal.

ISODODECANE Alternatives

Technical profile

Property Values
Boiling Point 208.9°C
Melting Point -50°C
Solubility Insoluble in water
Viscosity 1 cP
90
Back to Top