No, it's not a myth! Panthenol works wonders on your skin and hair.
The world of cosmetics is full of ingredients that promise wonders for our skin and hair. Among them, panthenol stands out for its many benefits. But what exactly is panthenol, and why is it so popular in beauty care? Let's dive into the secrets of this active ingredient with exceptional properties.
What is panthenol?
Panthenol, also known as provitamin B5, is a precursor to vitamin B5. It is present in all living organisms, hence its name, which comes from the Greek word «pantothen,» meaning «everywhere.» It is converted into pantothenic acid in the body, playing a crucial role in cellular metabolism and tissue regeneration. In cosmetics, panthenol is mainly synthesized in laboratories and comes in the form of D-panthenol or DL-panthenol.
The benefits of panthenol for the skin
Panthenol is known for its many skin benefits:
- Deep hydration As a humectant, it attracts and retains water in the skin, thereby strengthening the skin barrier and preventing dehydration.
- Healing action It promotes cell regeneration, accelerating the healing of wounds and irritations.
- Anti-inflammatory properties Panthenol soothes redness and itching, providing relief for sensitive skin or skin prone to irritation.
- Protection against external aggression By strengthening the skin barrier, it protects the skin from harmful environmental factors.
Panthenol and hair health
Beyond its benefits for the skin, panthenol is also a valuable ally for hair:
- Reinforcement and thickness It penetrates the hair fiber, increasing its diameter and strengthening fragile hair.
- Hydration and shine By retaining moisture, it makes hair more supple and shiny.
- Repair of damage Panthenol helps repair hair damaged by chemical treatments or heat, reducing split ends and breakage.
Common uses of panthenol
Thanks to its versatility, panthenol is used in a variety of cosmetic and pharmaceutical products:
- Skin care : Moisturizers, serums, after-sun lotions, and repair balms often contain panthenol for its soothing and repairing properties.
- Hair care products Shampoos, conditioners, and hair masks use it to strengthen and moisturize hair.
- Specific care : Nasal sprays for nasal dryness or products to soothe skin irritation may also contain panthenol.
Tolerance and recommendations for use
Choose leave-on applications: To maximize the benefits of panthenol, opt for products that remain on the skin or hair, such as creams or serums.
Panthenol is an ingredient that is very well tolerated, even by the most sensitive skin. It is suitable for all skin and hair types. However, although adverse effects are rare, it is advisable to test a product containing panthenol on a small area before regular use, especially if you have reactive skin.
