Polyglutamic Acid | Polyglutaminsäure
Category
Humidifiers
Polyglutamic acid (PGA) is a natural ingredient derived from the fermentation process of soybeans, which is an excellent moisturizer and skin care aid. Often referred to as “natural hyaluronic acid,” this ingredient can hold up to 5000 times its own weight in water, providing the skin with exceptional hydration and elasticity. Its chemical structure is based on glutamic acid, an amino acid involved in protein synthesis. Polyglutamic acid not only moisturizes but also helps strengthen the skin barrier, reduces fine lines, promotes skin regeneration, and provides radiance. Due to these benefits, it has become a popular ingredient in cosmetic products for all skin types.
Purpose and Benefits
Besides its exceptional ability to hydrate the skin, polyglutamic acid also possesses other valuable properties. It helps improve skin texture, providing a softness and smoothness that is felt after only a few uses. This ingredient also acts as an exfoliant, gently removing dead skin cells without damaging the skin’s natural barrier. This effect promotes healthy skin renewal, making the skin look brighter and more vibrant. Polyglutamic acid has the ability to increase the penetration of other active ingredients into the deeper layers of the skin. This means that using this substance in conjunction with other ingredients, such as antioxidants or vitamins, can significantly increase their effectiveness. Its ability to stabilize the formula also contributes to the long-term performance of cosmetic products, making the final effect not only intense but also long-lasting. The unique application of this ingredient is seen not only in skin care but also in hair care. Polyglutamic acid helps retain moisture in the hair structure, giving it shine, softness and protection against dryness. It is especially beneficial for those whose hair is often exposed to heat or chemicals, as it helps to restore damaged surfaces and reduce breakage. By choosing cosmetics with polyglutamic acid, you can expect not only well-hydrated, but also more protected and renewed skin. It is an ingredient that proves that science and nature can harmoniously combine, giving us the opportunity to enjoy impeccable appearance and comfort every day.
Security Information
Polyglutamic acid has an excellent safety profile and is considered a safe skincare ingredient. Studies show that this substance rarely causes adverse reactions, but, like any cosmetic ingredient, it can cause allergies or skin sensitivity in some individuals. If you notice redness, itching, or other discomfort symptoms, you should discontinue use and consult a specialist. Polyglutamic acid is approved for use in the cosmetics industry and meets strict regulatory standards, making its use widely accepted in both professional and home care products. It is recommended to use products containing this substance daily for best results, but it is always helpful to pay attention to individual skin reactions and consult a dermatologist if you have any doubts.
Sustainability and Extraction
Polyglutamic acid is extracted from natural sources, especially soybeans, through a fermentation process that can be considered environmentally friendly and sustainable. Its production and choice of sources often meet ethical standards, using low-impact methods that reduce environmental pollution. However, as with any production area, it is important to consider social and environmental aspects. The fermentation process, if carried out responsibly, can reduce the impact on ecosystems, but careless resource management can lead to problems such as soil depletion or biodiversity loss. Proper cultivation and processing of polyglutamic acid can have a positive impact, such as boosting the local economy and reducing dependence on chemical ingredients, so it is important that manufacturers adhere to sustainable practices. This ingredient is unique and valuable, with many beneficial properties. It has the ability to retain moisture, making it an advanced moisturizer in various cosmetics. Due to its composition, polyglutamic acid can improve skin texture, giving it softness and elasticity. In addition, it helps maintain the skin barrier and promotes regenerative processes, leaving the skin looking healthier and younger. This ingredient also helps other active ingredients penetrate the skin better, improving their effectiveness. Polyglutamic acid is an excellent tool for achieving better results in both skin and hair care, making it extremely popular in modern cosmetics.
Products
Cosmetic products where polyglutamic acid is often found include hydrating serums, face creams, and masks. For example, products from the brands “Benton” and “Dr. Jart+” are known for their formulas that combine this ingredient with other active ingredients. Also popular are “Innisfree” hydrating masks, in which polyglutamic acid provides intense moisture. In addition, the “Laneige” brand offers moisturizing creams in which this ingredient helps to achieve radiant skin. The cosmetic classification, which includes hair care products, can also be mentioned, as products such as “Korean Haircare” series masks use polyglutamic acid for hair hydration and protection against dryness.