Squalane

1. Cultural Origin & Traditional Use

While not a classical Ayurvedic ingredient, squalane is closely tied to plant oils—a cornerstone of Ayurveda’s approach to skincare. Oils such as sesame and coconut were historically used for abhyanga (self-massage), nourishing Vata dryness and protecting the skin barrier. Squalane continues this tradition, offering a modern, refined version of oil-based hydration.

2. Active Compounds & Key Properties

• Source: Hydrogenated form of squalene, a natural lipid in skin sebum and certain plants.

Key properties:

• Moisturizer & emollient: Restores suppleness and prevents transepidermal water loss (TEWL).
• Antioxidant: Protects against oxidative stress and free radical damage.
• Barrier support: Strengthens skin’s natural lipid layer.
• Lightweight texture: Non-greasy, fast-absorbing, non-comedogenic (score ~1).

3. Ayurvedic Role in Skin Health

• Balances doshas:

  • Vata (dryness, roughness): Provides deep nourishment.
  • Pitta (sensitivity, heat): Cooling and soothing, reduces irritation.
  • Kapha (oiliness): Lightweight texture makes it suitable without clogging.

• Ojas support: Ayurveda emphasizes skin radiance as a sign of strong vitality (ojas), which emollient-rich oils like squalane can help promote.

4. Modern Science Perspective

• Cosmetic Ingredient Review (2019): Confirms squalane is safe and non-irritating in topical use.
• Journal of Investigative Dermatology (2006): Highlights its role in maintaining skin hydration and elasticity.
• Free Radical Research (2002): Identifies antioxidant effects that protect skin from oxidative stress.
• ACS Open (2017): Supports its use as a stable, non-oxidizing emollient compared to squalene.

Widely considered one of the most universal, skin-friendly moisturizers in dermatology.

5. Skin Types & Concerns

• Best for: All skin types (especially dry, sensitive, aging, and acne-prone).
• Helps with:
  • Dryness and dehydration
  • Loss of elasticity
  • Dullness from oxidative stress
  • Barrier repair and softness

Works well both as a standalone oil and in formulations like serums, creams, and cleansers.

6. Where It’s Found

Squalane is now primarily sourced from sugarcane and olives, ensuring a sustainable alternative to its earlier shark-derived origins. It is found in moisturizers, serums, face oils, and barrier-repair products. In Clear Ritual formulations, plant-derived squalane provides lightweight hydration and antioxidant protection, complementing Ayurvedic botanicals.