What is D-Panthenol?

D-Panthenol, also known as dexpanthenol or provitamin B5, is a derivative of vitamin B5 (pantothenic acid). It’s widely used in skincare and haircare products for its moisturizing and soothing properties. D-Panthenol is often included in various cosmetic formulations such as creams, lotions, shampoos, conditioners, and serums.

When applied to the skin or hair, D-Panthenol can penetrate the outer layers and get converted into pantothenic acid, which is an essential component in the synthesis of coenzyme A. Coenzyme A is involved in various cellular processes, including the production of fatty acids, proteins, and other important molecules.

What is D-Panthenol?-Xi'an Lyphar Biotech Co., Ltd

In skincare, D-Panthenol is valued for its ability to attract and retain moisture, making it effective for hydrating and softening the skin. It can help improve the skin’s barrier function, reduce transepidermal water loss, and promote overall skin health. Additionally, D-Panthenol is believed to have anti-inflammatory and wound-healing properties, making it suitable for soothing irritated or sunburned skin.

In haircare products, D-Panthenol is used to improve the texture and manageability of hair. It can enhance the moisture content of hair strands, making them appear smoother and shinier. It’s also believed to help strengthen the hair shaft and reduce the formation of split ends.

Overall, D-Panthenol is a versatile ingredient that offers various benefits for both skin and hair care products. It’s often found in many over-the-counter cosmetic products and is generally considered safe for topical use.

How to use D-Panthenol?

D-Panthenol, also known as provitamin B5, is a commonly used ingredient in skincare and haircare products due to its moisturizing and skin-soothing properties. It is often found in creams, lotions, shampoos, conditioners, and other cosmetic products. Here’s how you can use D-Panthenol effectively:

What is D-Panthenol?-Xi'an Lyphar Biotech Co., Ltd


  • Moisturizers and Creams: Look for products that contain D-Panthenol in the ingredient list. Apply these products to clean, dry skin as part of your daily skincare routine. D-Panthenol helps to retain moisture and improve skin barrier function, making it a great addition to moisturizers.


  • Shampoo and Conditioner: Choose shampoos and conditioners that contain D-Panthenol. These products can help improve the overall condition of your hair by adding moisture and enhancing its texture. Apply the shampoo to wet hair, massage it in, and then rinse thoroughly. Follow up with conditioner, focusing on the lengths of your hair, and rinse again.

Leave-In Hair Treatments:

  • Serums or Leave-In Conditioners: You can also find leave-in hair treatments that contain D-Panthenol. These products are applied to damp hair and left in without rinsing. They can provide extra hydration and manageability to your hair.

Sunburn Relief:

  • Aftersun Products: D-Panthenol’s skin-soothing properties can also be beneficial in treating sunburned skin. Look for aftersun lotions or creams that contain D-Panthenol and apply them to the affected areas. This can help to calm and hydrate the skin, reducing discomfort.
What is D-Panthenol?-Xi'an Lyphar Biotech Co., Ltd

Minor Skin Irritations:

  • Topical Creams: D-Panthenol can be used to alleviate minor skin irritations like dryness, itching, and redness. You can apply creams or ointments containing D-Panthenol to the affected areas as needed.

Wound Healing:

  • First Aid Creams: Some first aid creams or ointments use D-Panthenol to support wound healing. If you have minor cuts, scrapes, or other skin injuries, these products can provide moisture and promote healing.

Remember to always follow the instructions on the product packaging for the specific product you’re using. If you’re unsure about how to use a product containing D-Panthenol, or if you have any concerns about its suitability for your skin or hair type, it’s a good idea to consult a dermatologist or a healthcare professional for personalized advice.