Panthenol (Pro-Vitamin B5)

INCI NAME: Panthenol

Panthenol is the alcohol form of vitamin B5 (pantothenic acid). In skincare it functions mainly as a humectant, attracting and holding water to improve hydration and reduce the look and feel of dryness. It’s also valued for its skin‑conditioning effect—helping the skin feel calmer, softer, and more resilient when the barrier is stressed.

Because panthenol supports comfort without being exfoliating, it layers well with active routines (retinoids, acids, vitamin C) and is common in formulas designed for sensitive or post‑procedure‑like dryness. You’ll often see it paired with glycerin and barrier lipids to create a “hydration + soothing” backbone in premium moisturizers and serums.

Panthenol (Pro-Vitamin B5) benefits:

  • Increases skin hydration
  • Helps soothe visible redness from dryness
  • Improves softness and comfort
  • Supports a healthier-feeling barrier
  • Pairs well with stronger actives

Panthenol (Pro-Vitamin B5) is best for:

  • Sensitive or easily irritated skin
  • Dry, dehydrated skin
  • Barrier support alongside actives
  • Post‑shave or weather‑stressed skin

Aliased with:

  • Panthenol
  • Pro‑Vitamin B5
  • D‑Panthenol
  • Dexapanthenol

Cautions:

Panthenol is generally well tolerated. Rarely, individuals may experience sensitivity—patch test if you react easily to new products.

If irritation persists, discontinue and reassess the full routine (multiple actives can compound dryness).

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