Panthenol
Pronunciation /PAN-thuh-nawl/
What it is — Pro-vitamin B5 — the body converts it to pantothenic acid.
What it does — Calms irritation, draws in moisture, helps damaged skin heal. Great for hair too.
What is it?
Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol
What does it do?
Panthenol is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antistatic
reduces static electricity, mostly in hair products to keep strands smooth and manageable
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Hair conditioning
improves the appearance, feel, and manageability of hair
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Skin conditioning
improves the appearance, feel, and condition of skin
Often found in
- after-sun lotions
- soothing creams
- scalp treatments
- hand creams
- hair conditioners
Good to know
Common after sunburn or skin irritation. Pairs well with niacinamide and ceramides for barrier-repair routines.
EU regulatory status
Panthenol is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Panthenol?
Panthenol is a cosmetic ingredient catalogued in the EU CosIng database. Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol
Is Panthenol allowed in cosmetics in the EU?
Yes. Panthenol is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Panthenol do in cosmetic products?
Panthenol is declared in the EU cosmetic ingredient inventory with these functions: antistatic, hair conditioning, skin conditioning.
What is the CAS number of Panthenol?
The CAS (Chemical Abstracts Service) number for Panthenol is 81-13-0 / 16485-10-2.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010