What is Sodium PCA?
Sodium PCA (sodium salt of Pyrrolidone Carboxylic Acid) is one of the fundamental components of the Human 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 attracts and traps moisture from the atmosphere into the skin. This valuable component, which can be obtained from vegetable 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 especially for balancing the water levels of skin tissue that has become dehydrated or dried out due to environmental factors. Thanks to its hygroscopic structure, it helps moisture adhere to the skin surface by pulling it like a magnet.
Benefits in Skin Care
Standing out in Lacinia's moisturizing complexes, Sodium PCA provides excellent and long-lasting hydration by penetrating deeply into the upper layers of the skin. It takes on a supportive role for the skin's barrier function and helps the skin appear more resilient against environmental external factors such as wind, cold weather, 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 glow.
- Deeply Hydrates: Thanks to its ability to hold several times its own weight in water, it saturates the skin with moisture, supporting it to stay hydrated and flexible all day long.
- Softens the Skin: It provides the skin with silky softness and smoothness by reducing the feeling of tension and rough texture caused by dehydration.
- Revitalizes and Refreshes: It helps tired-looking skin tissue become more vibrant, shiny, and fresh by plumping it with moisture.
How to Use?
Sodium PCA is generally found in water-based serums, intensive moisturizing creams, purifying toners, and refreshing face mists. It can be safely applied to cleansed and toned skin in morning and evening routines. Applying Sodium PCA-containing formulas from the Lacinia product range while your skin is still slightly damp after cleansing will help this active ingredient trap water into the skin much better. In your skin care routine, it works in perfect synergy and harmony with other humectants such as hyaluronic acid and glycerin, as well as nourishing botanical oils.
Who Can Use It?
Due to its non-comedogenic (non-pore-clogging) structure and its natural presence in the skin's own structure, it is an extremely suitable and safe ingredient for all skin types. Everyone can benefit from this excellent moisturizing agent, including oily, combination, and sensitive skin, especially dry and dehydrated skin. Since it moisturizes without greasing or adding weight, it is also among the favorite cosmetic ingredients in the daily care routines of combination and oily skin.
Points to Consider
Since it is a substance naturally found in the skin, it is generally very well tolerated cosmetically and the possibility of creating sensitivity is quite low. Nevertheless, when adding a new cosmetic product to your routine, it is always a recommended standard cosmetic practice to perform a patch test on a small area on the inside of your wrist or a small part of your neck. The instructions for use of the products should be followed, and direct contact of the formulation with the eyes should always be avoided.