The Ingredient Library · Ingredient
Panthenol
Provitamin B5 — quiet, dependable comfort for thirsty skin.
| INCI name | Panthenol |
|---|---|
| Type | Provitamin B5 — hydrating & comforting |
| Key benefit | Comfortable, well-hydrated skin |
| Suits | All skin types, especially dry or delicate skin |
What is this
Panthenol
Panthenol, or provitamin B5, is a skin-conditioning ingredient that converts to pantothenic acid on contact with the skin. A humectant and emollient in one, it is used in skincare to hydrate, soften and comfort, helping support the skin's natural moisture barrier.
In which products
Formulas with panthenol
Noctis Night Deep Cleanser
39.00 $
Argan + Brazil Nut + babassu lipid-rich night cleanser for comfort and barrier support
Photogena Facial Treatment Cleanser
38.00 $
Enzymatic complex + longevity botanicals for gentle, brightening daily cleansing
Noctis Night Deep Cleanser
39.00 $
Argan + Brazil Nut + babassu lipid-rich night cleanser for comfort and barrier support
Photogena Facial Treatment Cleanser
38.00 $
Enzymatic complex + longevity botanicals for gentle, brightening daily cleansing
Every ingredient in our library serves one measure of success — skin longevity — the years skin keeps its strength, moisture and evenness.
Questions about panthenol
What is panthenol?
Panthenol is the provitamin form of vitamin B5. Applied to skin it converts into pantothenic acid, a molecule naturally present in healthy skin. It is one of the most trusted conditioning ingredients in modern skincare, appearing across cleansers, creams and serums.
What does panthenol do for skin?
It works as both humectant and emollient: it binds water to keep skin hydrated, and it softens and smooths the surface. Together these actions help support the skin's moisture barrier and leave skin feeling calm, supple and comfortable.
Why is panthenol used in cleansers?
Cleansing can leave skin feeling tight. Panthenol helps counter that, conditioning the skin as impurities are lifted away so the face is left soft and comfortable rather than stripped — which is why The Nine Aurora includes it in both of its cleansers.
Is panthenol suitable for sensitive skin?
Yes — panthenol is renowned for its gentleness and is widely used on delicate and easily flushed skin. Its soothing, hydrating profile makes it one of the most dependable choices in skincare, well tolerated even where skin is at its most temperamental.
Keep exploring