| Butylene Glycol | Panthenol | |
|---|---|---|
| Type | Support / formulation | Support / formulation |
| What it is | Humectant / solvent | Humectant / skin-conditioning agent |
| Flags | Fungal-acne safe | Fungal-acne safe |
Butylene glycol is a small diol commonly used in skincare as a humectant, solvent, and viscosity-reducing agent that helps dissolve other ingredients and improve skin feel. It is widely regarded as safe and non-sensitizing for the majority of users at cosmetic concentrations.
Panthenol (provitamin B5) is converted to pantothenic acid in the skin, where it acts as a humectant and helps support skin barrier function and hydration. It is also used for its soothing and mild anti-inflammatory properties in topical formulations.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.