Squalane

Squalane is a stable, lightweight moisturising ingredient derived from squalene, a substance naturally found in human skin. Squalene plays an important role in maintaining the skin’s protective barrier, but its natural levels decrease with age. In skincare, squalane is used because it closely mimics the skin’s own oils, making it highly compatible and well tolerated. It helps prevent moisture loss while keeping the skin soft and balanced.

Source: National Center for Biotechnology Information (NCBI)

In topical skincare, squalane is commonly used in serums, creams, and moisturisers due to its non-greasy texture and fast absorption. It helps strengthen the skin barrier, reduce dryness, and improve overall skin smoothness without clogging pores. Squalane does not treat pigmentation or acne directly, but by supporting barrier health, it helps the skin stay calm, hydrated, and resilient. It is suitable for daily use and works well with most active ingredients.

FAQs

What is squalane?

Squalane is a skin-identical moisturising ingredient that helps prevent water loss. It supports the skin barrier and improves softness without heaviness.

What is squalane made from?

Modern squalane is usually derived from plant sources such as sugarcane or olives. These sources make it stable, safe, and suitable for skincare use.

Can I use squalane with niacinamide?

Yes, squalane works well with niacinamide. Squalane provides moisture, while niacinamide strengthens the skin barrier and balances oil.

Can squalane cause acne?

No, squalane is non-comedogenic and does not clog pores. It closely resembles natural skin oils, making it unlikely to trigger breakouts.

Is squalane good for acne?

Yes, squalane is suitable for acne-prone skin. It hydrates without blocking pores and helps reduce dryness caused by acne treatments.

How does squalane help skin?

Squalane helps reduce moisture loss and supports the skin’s protective barrier. This improves softness, flexibility, and skin comfort.

Is squalane an oil?

Squalane is derived from squalene, which is an oil, but squalane itself is a more stable and lightweight version. It feels less greasy than traditional oils.