Provitamin b5 or Dexpanthenol is a stable alcoholic analogue of pantothenic acid and is widely used in the treatment of various skin disorders. Topical dexpanthenol has strong moisturizing efficacy and it activates fibroblast proliferation and enhances the wound healing process.
Provitamin B5 is known for its anti-inflammatory qualities, for example. Inflammation is linked to a variety of skin issues, including acne, dullness, and redness.
In the case of acne, systemic inflammation has been discovered to be common in both the initial and secondary stages. When the immune system identifies germs, it sends white blood cells to the affected area. The accumulation of these white blood cells causes the area of skin to expand, causing a blemish, which causes inflammation.
While there are a variety of ways for eliminating acne, one way to reduce it is to use anti-inflammatory substances. Provitamin B5 has anti-inflammatory qualities, as well as a calming characteristic that is especially beneficial for persons with eczema and psoriasis.
Using provitamin B5 for skin can also aid with hydration and moisturising. Because provitamin B5 is a potent humectant, it penetrates the deeper layers of the skin to transport water to the cells and promote moisture retention. Provitamin B5 also helps to avoid dehydration by promoting cell barrier function, which reduces trans-epidermal water loss.
Moreover, pro-vitamin B5 is a gentle ingredient. Most individuals tend to tolerate vitamin B5 just fine, and those with a compromised epidermal layer may benefit from its reparative abilities.
Benefits of Pro-Vitamin B5 for Skin
1. Works as a moisturiser
Provitamin B5 draws moisture and deeply hydrates the skin while improving smoothness and suppleness thanks to its exceptional humectant characteristics. As a result, a moisturiser containing this provitamin is good for dry skin. It retains moisture and provides long-lasting hydration to the skin.
2. Repairs the skin barrier
Vitamins are extremely important for skin health. These give the skin the necessary strength and resilience, making it sturdy and robust. Provitamin B5 promotes the barrier function, the hydration of the stratum corneum which is the outer layer of the skin, solid tissue regeneration, and healing characteristics. As a result, it functions as a natural healer and protectant for the skin.
3. Maintain skin elasticity
This vitamin not only strengthens the skin but also enhances its suppleness, resulting in skin that is both solid and elastic. Provitamin B5 stabilises the skin by rebuilding damaged skin structure and boosting tissue regeneration. All of this contributes to the skin's suppleness.
4. Anti-ageing properties
The sun's damaging rays affect the skin and disturb its structural arrangement, causing it to become dull, dry, and wrinkled. This is referred to as photoaging. Broad-spectrum sunscreens have been found to be one of the most effective ways to protect skin from UV rays, according to dermatologists. Sunscreens like this work as a shield to protect skin from harmful UV rays.
Provitamin B5 does, however, play an important function in the rejuvenation of sun-damaged skin. Lotions using provitamin B5 as one of their key constituents aid in enhancing skin texture, skin tone, lower hyperpigmentation, and minimises symptoms of ageing including fine lines and wrinkles.
5. Reduces TEWL
TEWL is also known as transepidermal water loss. It occurs when the body loses water through the skin. It causes the skin to become dull and dry. Provitamin B5 helps in this condition, it helps to reduce TEWL and regulates hydration throughout the skin improving the skin texture and tone.
6. Works on acne
Acne sores can also be reduced with provitamin B5. According to studies, provitamin B5 aids in the inactivation of fibroblast growth and speeds up re-epithelialization in the skin, resulting in the healing of facial inflammatory lesions. It also helps to remove acne scars and clears and brightens the skin's tone and shine.
Vitamin B5 Food Sources
Vitamin B5 is abundantly found in both plant and animal-based products. Some of the examples are;
Meat: Pork, chicken, turkey duck, beef, and especially animal organs such as liver and kidney.
Fish: Salmon, lobster, and shellfish.
Grains: Whole-grain bread and cereals. Whole grains are a good source of vitamin B5 but milling can remove up to 75 per cent of the B5 content.
Dairy products: Egg yolk, milk, yoghurt, and milk products.
Legumes: Lentils, split peas, and soybeans.
Vegetables: Mushrooms, avocado, broccoli, sweet potatoes, corn, cauliflower, kale, and tomatoes.
Brewer's yeast, peanuts, sunflower seeds, wheat germ, royal jelly, and oatmeal are all good sources of vitamin B5. Pantothenic acid is found in many foods, however, it is lost during processing such as canning, freezing, and grinding. Fresh foods, rather than refined foods, should be consumed to guarantee adequate intake. When food is boiled, vitamin B5 is lost, as it is with all water-soluble vitamins.
Vitamin B5 is one of the most vital components required for healthy skin and body. However, excessive consumption of the same could result in Alzheimer's disease. Moreover, it can also increase the risk of bleeding.