Undecane

Also known as: undecane

UND

2/10

Concern level

Low concern

Undecane is a saturated hydrocarbon used in cosmetics as a solvent and emollient, providing a lightweight texture and enhancing product spreadability.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Moisturizing

Chemical Properties

Molecular Weight

156.3 g/mol

pH Range

5.00 - 7.00

Typical Concentration

1.00% - 5.00%

CAS Number: 629-92-5

Skin Type Compatibility

dry skin6/10

oily skin7/10

sensitive skin5/10

acne prone4/10

mature skin6/10

normal skin7/10

Risks & Warnings

Generally safe; minimal risk of irritation.

Vegan Cruelty-Free

Found In Products

Evereden

Moisturizing Mineral Sunscreen SPF50 Pro for Sensitive Skin

Clarins

DOUBLE SERUM® Light Texture To Firm, Boost Radiance & Refine Pores

Paula's Choice

Pro-Collagen Peptide Firming Eye Gel Serum to Depuff & Lift

SEPHORA COLLECTION

HYDRATE - Dewy Bubble Serum with Hyaluronic + Polyglutamic Acids

First Aid Beauty

Hydrating Sunscreen Milk with Colloidal Oatmeal BROAD SPECTRUM 45

Biossance

Growth Factor Firming Anti-Aging Moisturizer with Peptides, Collagen + Squalane

CYKLAR