Squalane

Squalane is a type of oil that is naturally found in the skin and sebum (oil) that our skin produces. It is also found in olives, shark liver, and certain other plants. Squalane is a clear, colorless oil that is non-comedogenic (won’t clog pores) and is easily...

Squalene

Squalene is a natural skincare ingredient that is found in small amounts in olive oil, wheat germ oil, and rice bran oil. It is also present in human sebum, which is the oily substance produced by the skin’s sebaceous glands. However, historically squalene has...

Squamous cell carcinoma (SCC)

Squamous cell carcinoma (SCC) is the second most common type of skin cancer, after basal cell carcinoma. It develops in the squamous cells, which are the flat, thin cells that make up the outer layer of the skin. SCC is characterized by scaly, red or pink papules or...