Good news for people with sensitive and acne-prone skin: Provitamin B5

Provitamin B5, also known as panthenol. Provitamin B5 is the precursor of vitamin B5. Because vitamin B5 is unstable, it is rarely directly added to cosmetics. Generally, provitamin B5, the precursor of vitamin B5, is used.

Provitamin B5 is converted into pantothenic acid after being used by skin tissues, and pantothenic acid is the most important raw material for the synthesis of Coenzyme A. In cosmetics, Coenzyme A can moisturize and replenish skin, and is a skin conditioner, emollient, and solvent. In general, provitamin B5 plays an energy conversion role in the human body.

The efficacy and principle of provitamin B5

Some experts pointed out that through clinical trials in Europe, America, Japan and other countries and regions, the efficacy of provitamin B5 has been verified and it is widely used in cosmetics. Domestic research on provitamin B5 started a little later, but this ingredient is gradually added to cosmetics. Although provitamin B5 plays a role in energy conversion, its efficacy cannot be ignored when it is used in conjunction with other ingredients.

Deep moisturizing

Provitamin B5 is an osmotic moisturizer with a small molecular weight, which can effectively penetrate the stratum corneum, moisturize the stratum corneum, help relieve skin itching, stimulate the growth of epidermal cells, and make the skin softer and more elastic. Used together with Vitamin B6, it can increase the content of Hyaluronic Acid in the skin, promote the metabolism of human protein, fat, and carbohydrates, protect the skin and mucous membranes, and prevent UV damage.

Repair skin barrier

Provitamin B5 is an excellent skin protectant. It is mild in itself. It can also stimulate cell division and proliferation, promote the proliferation of fibroblasts, inhibit the activity of inflammatory factors, and help reduce inflammation and heal epidermal wounds. Skin irritation and damage caused by other surfactants in cosmetics.

Some experts pointed out that an ointment containing 5% panthenol can speed up the healing time of epidermal wounds by 30%. Applying provitamin B5 to skin care products can also repair skin damage.

Penetration enhancer

Provitamin B5 is a good penetration enhancer, it can open the passage of the skin, allowing the active ingredients in skin care products to be better absorbed. If when using skin care products, it feels that the absorption is not good and there is no use effect, you can first use the water containing provitamin B5 to purify, that is, use provitamin B5 as a primer. Many cosmetic research and development personnel like to add provitamin B5 to their products because of its ability to help the skin absorb other active ingredients.

At present, provitamin B5 is widely used in essences, creams and lotions for face and body, lipstick and washing products. Provitamin B5 can be seen in the ingredient list of many high-end skin care products. Ol) figure.