Zinc salt pyrrolidone carboxylic acid anti-acne ingredient Zinc Pyrrolidone Carboxylate

Zinc Pyrrolidone Carboxylate

Short Description:

Cosmate^®ZnPCA,Zinc PCA is a water-soluble zinc salt that is derived from PCA, a naturally occurring amino acid that is present in the skin.It’s a combination of zinc and L-PCA, helps regulate the activity of the sebaceous glands and reduces the level of skin sebum in vivo. Its action on bacterial proliferation, notably on Propionibacterium acnes, helps limit the resulting irritation.

Trade Name: Cosmate®ZnPCA

Product Name: Zinc Pyrrolidone Carboxylate

INCI Name: Zinc PCA

Molecular Formula: C10H10N2O6Zn

CAS No.: 15454-75-8/ 68107-75-5

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Product Tags

Cosmate^®ZnPCA,Zinc Pyrrolidone Carboxylate,Zn PCA,Zinc PCA,Zn-PCA,is the Zinc salt of pyrrolidone carboxylic acid, is a zinc ion in which sodium ions are exchanged for bacteriostatic action,a synthetic skin-conditioning ingredient derived from zinc that has anti-aging benefits due to its ability to suppress collagenase, an enzyme that, left unchecked, breaks down healthy collagen in skin.It also acts as a humectant, UV-filter, antimicrobial, anti-dandruff, refreshing, anti-wrinkle and moisturizing agent.

Cosmate^®ZnPCA regulating sebum production: It inhibits the release of 5α- reductase effectively and regulates sebum production.Cosmate^®ZnPCA suppresses propionibacterium acnes. lipase and oxidation. so it decreases stimulation; reduces inflammation and prevents acne production. which makes it multiple conditioning effect of suppressing free acid. avoiding inflammation and regulating oil levels Zinc PCA is widely touted as a standout skincare ingredient that effectively addresses issues such as dull appearance, wrinkles, pimples, blackheads.

Cosmate^®ZnPCA can improve sebum secretion, regulate sebum secretion, prevent pore blockage, maintain oil-water balance, mild and non-irritating skin and no side effects.The Zn element contained in it has good anti-inflammatory effect, effectively preventing acne and anti-bacterial and fungal. The oily skin type is a new ingredient in the physiotherapy lotion and conditioning liquid, which gives the skin and hair a soft, refreshing feeling. It also has anti-wrinkle function because it inhibits the production of collagen hydrolase. It is suitable for oily skin and acne skin cosmetics, conditioning skin to dandruff, applying acne cream, make-up, shampoo, body lotion, sunscreen, repair products and so on.

Zinc Pyrrolidone Carboxylate (Zinc PCA) is a zinc salt of pyrrolidone carboxylic acid, a naturally occurring component of the skin’s natural moisturizing factor (NMF). It is widely used in skincare and personal care products for its ability to regulate sebum production, enhance hydration, and provide antimicrobial benefits. Its multifunctional properties make it a valuable ingredient for addressing oily, acne-prone, and dehydrated skin.

Key Functions of Zinc Pyrrolidone Carboxylate

Sebum Regulation: Helps control excess oil production, making it ideal for oily and acne-prone skin.

Hydration Boost: Enhances the skin’s moisture retention by supporting the natural moisturizing factor (NMF).

Antimicrobial Action: Inhibits the growth of acne-causing bacteria, reducing breakouts and promoting clearer skin.

Skin Soothing: Calms irritation and redness, making it suitable for sensitive or inflamed skin.

Antioxidant Properties: Protects the skin from oxidative stress caused by environmental factors.

Zinc Pyrrolidone Carboxylate Mechanism of Action

Sebum Control: Regulates sebum production by modulating the activity of sebaceous glands.

Moisture Retention: Binds to water molecules, enhancing the skin’s ability to retain moisture and maintain hydration.

Antibacterial Activity: Inhibits the growth of Cutibacterium acnes (formerly Propionibacterium acnes), the bacteria responsible for acne.

Anti-Inflammatory Effects: Reduces inflammation and redness associated with acne and other skin conditions.

Antioxidant Protection: Neutralizes free radicals, preventing oxidative damage and premature aging.

Zinc Pyrrolidone Carboxylate Advantages & Benefits

Multifunctional: Combines sebum regulation, hydration, antimicrobial, and soothing properties in a single ingredient.

Gentle and Safe: Suitable for all skin types, including sensitive and acne-prone skin.

Non-Comedogenic: Does not clog pores, making it ideal for oily and acne-prone skin.

Clinically Proven: Backed by research for its efficacy in controlling sebum and improving skin hydration.

Versatile: Compatible with a wide range of formulations, including cleansers, toners, serums, and moisturizers.

Technical Parameters:

Appearance	White or off-white powder
pH Value(10% in aqueous solution)	5.0~6.0
PCA Content(on dry basis)	78.3~82.3%
Zn Content	19.4~21.3%
Water	7.0% max.
Heavy Metals	20 ppm max.
Arsenic(As2O3)	2 ppm max.