What is Sodium PCA?

Sodium PCA (Pyrrolidone Carboxylic Acid sodium salt) is one of the key components of the skin's Natural Moisturizing Factor (NMF). This active ingredient, which we frequently include in our products carefully formulated in Lacinia laboratories, is an extremely powerful humectant that draws moisture from the atmosphere and locks it into the skin. This valuable ingredient, which can be derived from plant-based amino acids, finds a wide and prestigious use in the cosmetic world to increase the skin's moisture-retention capacity. It is a wonderful agent for restoring the water balance of skin tissue that has become dehydrated or dried out due to environmental factors. Thanks to its hygroscopic structure, it acts like a magnet, attracting moisture and helping it adhere to the skin's surface.

Benefits in Skincare

Sodium PCA, which stands out in Lacinia's moisturizing complexes, penetrates deeply into the upper layers of the skin, offering excellent and long-lasting hydration. It plays a role in supporting the skin's barrier function and helps the skin appear more resilient against external environmental factors such as wind, cold air, and air conditioning. While contributing to the softening of the appearance of fine lines, it supports the skin in gaining a natural, plump, and fresh radiance.

Deeply Moisturizes: Thanks to its ability to hold several times its own weight in water, it saturates the skin with moisture and supports it in staying hydrated and supple throughout the day.
Softens the Skin: By reducing the feeling of tightness and rough texture caused by dehydration, it gives the skin a silky softness and smoothness.
Revitalizes and Refreshes: It helps tired-looking skin tissue appear more vibrant, bright, and fresh by plumping it with moisture.

How to Use?

Sodium PCA is generally found in water-based serums, intensive moisturizing creams, purifying tonics, and refreshing facial sprays. It can be safely applied to cleansed and toned skin in morning and evening routines. Applying Lacinia product formulas containing Sodium PCA while your skin is still slightly damp after cleansing will help this active ingredient lock water into the skin much more effectively. It works in perfect synergy and harmony with other humectants like hyaluronic acid and glycerin, as well as skin-nourishing botanical oils, in your skincare routine.

Who Can Use It?

Due to its non-comedogenic (does not clog pores) structure and the fact that it is naturally present in the skin's own composition, it is an extremely suitable and safe ingredient for all skin types. Everyone, especially those with dry and dehydrated skin, as well as those with oily, combination, and sensitive skin, can benefit from this excellent moisturizing agent. Because it moisturizes without making the skin oily or feeling heavy, it is among the favorite cosmetic ingredients in the daily care routines of those with combination and oily skin as well.

Things to Consider

Since it is a substance naturally found in the skin, it is generally very well tolerated from a cosmetic perspective, and the likelihood of it causing sensitivity is quite low. Nevertheless, when adding a new cosmetic product to your routine, performing a patch test on a small area on the inside of your wrist or a small section of your neck is always a recommended standard cosmetic practice. The usage instructions for the products should be followed, and direct contact of the formulation with the eyes should always be avoided.

All Skin Types

Sodium PCA (Natural Moisturizing Factor)

Sodium PCA (Natural Moisturizing Factor)