What is the role of zinc PCA?
What Is Zinc Pyrrolidone Carboxylate Acid?
Zinc pyrrolidone carboxylate is a product of the combination of zinc and natural moisturizing factor pyrrolidone carboxylic acid (PCA for short), and is an amino acid derivative.
Zinc is a trace element second only to iron in the human body. It is a component of more than 90 metal enzymes and participates in more than 200 biochemical reactions of human metabolism. Therefore, zinc is an important element for human nutrition, detoxification and anti-cell aging. The synthesis of nucleic acids in the human body requires the participation of zinc. In addition, the synthesis of DNA and protein, cell division, and the composition and enzyme activity of various important molecules in human tissues and skin are inseparable from zinc.
PCA zinc not only has the antibacterial, anti-sebum secretion and anti-inflammatory effects of zinc, but also has the function of keeping the stratum corneum hydrated and maintaining the health of the barrier because it contains PCA. It is a very safe raw material with good antibacterial and astringent properties.
PCA zinc can inhibit 5α-reductase in sebaceous glands, thereby reducing excessive sebum secretion. PCA zinc can also inhibit Propionibacterium acnes, lipase and oxidation, thereby reducing irritation, soothing inflammation and preventing acne formation.
PCA zinc has oil control, acne removal, and dandruff removal effects. It can provide a smooth and refreshing skin feel when used in cosmetics. PCA zinc is mild and does not irritate the skin, has no side effects, is water-soluble, and is suitable for long-term use on oily and acne-prone skin.
What Are The Functions Of Zinc Pyrrolidone Carboxylate Acid?
Controlling oil secretion
The process of sebum secretion by the sebaceous glands is called seborrhea. Sebum has the function of maintaining the suppleness and freshness of the skin and hair, and can also protect the skin from external invasion. Sebum is very important for maintaining the balance of skin and hair. However, if it is secreted too much, it will be harmful. It will cause unsightly shiny, greasy and uncomfortable skin. Excessive sebum secretion is often accompanied by the growth of bacteria, especially Acne bacteria that grow in the pores. The growth of bacteria causes pain and in some cases inflammation.
According to a large number of scientific studies, PCA zinc can reduce excessive sebum secretion by inhibiting 5а reductase in the sebaceous glands.
Moisturizing function
L-PCA exists in all tissues and organs of the human body, and its content in the human epidermis is very high. It is the most important component of the epidermal natural moisturizing factor (NMF). Among them, substances such as PCAZN play a connecting role in the production of NMF.
As a moisturizer, PCA zinc can form a protective film on the surface of the skin to help lock in moisture and prevent moisture evaporation. This keeps the skin soft and smooth, providing a refreshing skin feel.
Prevents pore blockage
Due to its oil-control effect, PCA zinc can prevent pore blockage, thereby reducing the appearance of acne and other skin problems. It is gentle and does not irritate the skin, and has no side effects. It is a new ingredient in the market for therapeutic lotions and conditioners for oily skin.
Antibacterial and antifungal
The zinc element contained in zinc pyrrolidone carboxylate has good anti-inflammatory effects. It can not only prevent acne, but also fight bacterial and fungal infections. This makes it have a wide range of application prospects in skin care, hair care, sunscreen products, makeup and other fields.
What Is The Application Of Zinc Pyrrolidone Carboxylate Acid?
Skin Care: Zinc pyrrolidone carboxylate is used to control excess sebum secretion, prevent pores from being blocked, and effectively prevent acne. It has antibacterial and antifungal properties and is suitable for various skin care products, such as oil-control cleansers, anti-acne essences, moisturizing lotions, etc.
Cleaning Products: As an effective cleaning ingredient, zinc pyrrolidone carboxylate is widely used in various cleaning products to help regulate sebum secretion and keep the skin fresh.
Medical Field: Due to its antibacterial and anti-inflammatory properties, zinc pyrrolidone carboxylate is also used in the medical field to help reduce inflammation and infection.
Sunscreen and Makeup Products: Zinc pyrrolidone carboxylate is also used in sunscreen and makeup products to provide a refreshing skin feel and have anti-wrinkle functions.
Other Applications: In addition, zinc pyrrolidone carboxylate is also used in daily chemical products such as shampoo and shower gel to provide a soft and refreshing feeling.