Glycerin

General Description
Glycerin is a foundational, highly tolerated humectant widely recognized for its comprehensive moisturizing capabilities and auxiliary barrier repair properties. It serves as a benchmark ingredient for maintaining epidermal hydration and stability.

Mechanisms of Action

• Hygroscopic Activity:
  Actively draws water molecules from the environment to provide immediate hydration to the skin.

• Moisture Retention:
  Forms a breathable protective film on the skin surface, effectively locking moisture within the stratum corneum and reducing Transepidermal Water Loss (TEWL).

Key Benefits

• Texture Improvement:
  Rapidly alleviates symptoms of dryness, including desquamation (peeling), roughness, and tightness. It also helps mitigate fine lines induced by dehydration.

• Soothing & Stabilization:
  Offers gentle, non-irritating care that soothes discomfort and aids in the repair of minor barrier impairments. It ensures optimal hydration stability even during seasonal transitions or in extremely arid environments.

Applications & Compatibility

• Target Skin Types: Universally compatible with all skin types, including sensitive skin and infant care formulations.

• Formulation Suitability: A fundamental core ingredient for toners, lotions, creams, serums, and body lotions.

• Primary Functions: Deep Hydration, Long-Lasting Moisture Retention, Gentle Skin Stabilization.