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Skincare, simply explained
Panthenol is a helpful ingredient when your skin needs moisture and comfort. You will often find it in gentle serums and creams designed for dry or sensitive-feeling skin.
Panthenol helps improve moisture levels in the outer layer of skin.
It supports the barrier that helps skin keep water where it belongs.
Panthenol formulas can be helpful when cleansing or everyday dryness leaves skin feeling unsettled.
Panthenol is the ingredient often described as provitamin B5. The 'provitamin' part means the body can convert it into vitamin B5, also known as pantothenic acid. For skincare, panthenol is useful in its own right as a water-binding ingredient that helps keep the outer layer of skin hydrated.
It fits into both lightweight serums and richer creams, so you do not need a heavy texture to include it in your routine. You will also find it in haircare, where it has a conditioning role. Its place in a facial moisturizer is about moisture and skin comfort.
D-panthenol and dexpanthenol name the same form; DL-panthenol is another form used in cosmetics. Ingredients such as Panthenyl Ethyl Ether are related derivatives with their own ingredient-list names.
On the ingredient list: Panthenol
Also known as: Provitamin B5; D-panthenol / dexpanthenol.
Choose a panthenol serum for a light layer or a cream when your skin needs richer moisture.
Apply after cleansing. A watery serum goes before moisturizer; a panthenol cream can be your moisturizer.
Use regularly at the frequency on the label, keeping the rest of your routine gentle.
When skin feels dry, reduce extra exfoliation and keep daily sunscreen in place.
A few thoughtful pairings can help you build a comfortable routine.
A controlled study found better hydration and lower water loss with dexpanthenol than with the same bases alone. Other panthenol studies have measured similar barrier benefits.
A small study tested a panthenol balm on skin exposed to cleansing stress. The treated areas maintained hydration better than areas treated with the balm's base alone.
It is provitamin B5, a compound that can convert to vitamin B5. Panthenol is the name to look for in the ingredient list.
Yes, many panthenol serums and moisturizers are designed for daily use. Follow the product directions.
Yes. A light serum or gel cream can provide hydration without the rich feel of a heavy balm.
A panthenol moisturizer can fit around your retinol step. Keep the retinol schedule gentle and pause it if your skin becomes sore or persistently flaky.
Controlled human studies support hydration and reduced water loss with certain panthenol or dexpanthenol preparations. Comfort findings are more limited and formula-dependent.
2022
Definition and metabolism sections explain panthenol's relationship to vitamin B5, D-panthenol and DL-panthenol. Separately named panthenyl derivatives are not aliases for Panthenol.
2000-07
Seven-day vehicle-controlled study of dexpanthenol in two specific bases; measured hydration and water loss.
2003-08
Twenty-one completers in a hand-balm versus placebo forearm study. Hydration was the statistically significant instrumental outcome; irritation observations support modest comfort wording.
2011-07
Controlled forearm study; certain panthenol formulas reduced water loss after 30 days and after a cleansing challenge.
No. Its main role here is moisture and comfort. Check the complete product for any separate exfoliating acids.
A moisturizer can make skin feel more comfortable after application. Give a regular routine a few weeks to assess how well it keeps dryness under control.
2021-08-10
Try the complete product on a small area and stop if it causes a reaction.
Find your next routine favourite
Start with one product that fits your routine.
Use at your serum step, before moisturizer. Choose this step when you want to keep the cream you already love, and follow the product's directions for how often to apply it.
Explore a serum or ampouleMake it part of your moisturizing step. Choose a cream for a richer finish or an emulsion for a lighter layer.
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