Key Path of Water Management in Summer: ActiBiso™ PMB PRO (Polyquaternary Ammonium Salt -51) Empowering High-efficiency Water Replenishing and Skin Care System

With the development of functional skin care, the moisture content of stratum corneum has been regarded as one of the core indicators to measure skin health and barrier integrity. The superimposed stimulation of high temperature, strong ultraviolet rays and dry air conditioning system in summer environment leads to a large amount of water loss on the skin surface, which is easy to induce barrier dysfunction, microecological imbalance and sensitive state increase.Therefore, how to maintain the hydration state and barrier stability of skin in high-intensity environment through safe and efficient active ingredients has become a key proposition in product formulation development.

ActiBiso™ PMB PRO(INCI name: polyquaternary ammonium salt -51) introduced by Suzhou Sunland Pharmaceutical Technology Co., Ltd. is a highly skin-friendly moisturizing active substance with bionic phospholipid structure, which is specially designed for the "intelligent hydration" system in modern skin care formula.

Main characteristics of ActiBiso™ PMB PRO：

■ In terms of security 

➤ High purity stable synthetic polymer

➤ No by-products & residues.

➤ No discoloration, No odor for long term storage.

➤ Not accumulate in body due to the high molecular weight polymer  (400,000-600,000D).

■ In terms of cosmetics

➤ Odorless (only antiseptic odor exist), colorless transparent liquid.

➤ Enhancing sensory feature: moist silkiness & smoothness on skin.

➤ High moisture-binding capacity and long time duration of moisture content.

➤ Suppresses surfactant irritancy.

➤ Not remained sticky on the skin.

➤ Easily & simply applicable.

■ Multiple advantages of ActiBiso™ PMB PRO：

➤ Efficient hydration ability: Its molecular structure mimics the phospholipid bilayer of skin cell membrane, which has excellent water adsorption and water locking functions and can significantly increase the water content of stratum corneum.

➤ Excellent biocompatibility: mild and non-irritating, suitable for sensitive muscles and baby care products;

➤ Support for barrier repair:synergistically improve the lipid structure of stratum corneum and help restore the integrity of skin barrier.

➤ Strong application compatibility: it can be widely used in different dosage forms such as water, milk, spray, essence, etc., and has good stability without interference from pH and ionic strength of the system.

Data from clinical and in vitro experiments show that continuous use of products containing ActiBiso™ PMB PRO for 4 weeks can effectively increase the moisture content of skin, improve the feeling of dryness, tightness and roughness, and enhance the skin's tolerance to environmental stimuli.

With the continuous evolution of modern skin care concepts, hydration conditioning has long been not only moisturizing the surface, but also deeply supporting the repair of skin barrier, structural stability and environmental tolerance. ActiBiso™ PMB PRO, as a high affinity hydrating active substance based on bionic phospholipid structure, can precisely act on the stratum corneum, enhance the water adsorption and water locking capacity, and is an ideal choice for efficient hydrating and barrier protection in summer.

With its excellent biocompatibility and formula compatibility, ActiBiso™ PMB PRO is not only suitable for all kinds of daily skin care products, such as creams, lotions, sunscreens, essences, etc., but also widely used in shampoo, shower gel, feminine care liquid and other body care products, providing mild, safe and long-lasting hydration solutions for various skin contact products.

ActiBiso™ PMB PRO is gradually becoming an important component of building a multi-dimensional skin health system, which also fully reflects the innovative strength and forward-looking layout of Suzhou Santian Pharmaceutical Technology Co., Ltd. in the field of functional active substances.

In the future, Suzhou Sunland Pharmaceutical Technology Co., Ltd. will continue to focus on the research and development and application of cutting-edge biotechnology, and strive to provide more innovative and efficient ingredients for the global skin care industry and promote the sustainable development of skin health.