Description
Sodium PCA (Sodium Pyrrolidone Carboxylate) is a naturally occurring humectant and moisturizer derived from the amino acid proline. It is a sodium salt of pyrrolidone carboxylic acid, which is a component of the skins natural moisturizing factor.
Sodium PCA is a versatile and effective ingredient that can benefit both skin and hair care products, making it a popular choice among formulators and manufacturers.
Cosmetic Benefits:
Deep Hydration & Humectancy: Effectively attracts and retains moisture, hydrating skin and hair significantly better than traditional ingredients.
Elasticity & Firmness: Supports skin suppleness, helping to improve overall texture and bounce.
Anti-Aging Support: Minimizes the appearance of fine lines and wrinkles by maintaining optimal moisture levels.
Soothing & Calming: Relieves irritation and helps soothe stressed or sensitive skin.
Skin Barrier Protection: Reinforces the natural moisture barrier against daily environmental stressors.
Hair Repair & Manageability: Enhances hair shine, smooths damaged cuticles, and improves overall ease of combing and styling.
Non-Comedogenic: Lightweight and gentle, making it ideal for acne-prone or oily skin formulations without clogging pores.
Some facts about Sodium PCA:
- Attracts and retains moisture
- Hydrates skin and hair up to 50% more than hyaluronic acid
- Non-comedogenic and non-acnegenic
- Stable over a wide PH range
INCI Name: Sodium PCA, Aqua
CAS NUM:28874-51-3, 7732-18-5
Classification – Naturally Derived with Minimal Processing (NDM)
Percentage Purity: 50%
Application: Sodium PCA is commonly used in a wide range of cosmetic and personal care applications, including skin care creams, lotions, and serums, hair care shampoos, conditioners, and masks, as well as in soaps, body washes, and sunscreens, to provide hydration, Moisturization, and humectancy benefits.
Specification: USA
Certification: ECOCert
Packaging: Our Liquid acids are packaged in airtight Plastic Containers to avoid spillage.
DISCLAIMER: All SOPHIX NATURAL PRODUCTS are for external use only, unless otherwise STATED. This information is not intended to diagnose, treat, cure, or prevent any disease. SOPHIX NATURAL is not responsible for ingredient purchase decisions, ingredients research and testing, or inability to follow recommended usage directions.










