Medical Grade THROBIO BAC Bacillus Ferment Lysate Skin Balance

• Product Description: Medical-grade BAC (Bacillus Ferment Lysate) is a high-efficiency postbiotic skin booster developed for professional microbial skin balance and barrier regeneration. Extracted from controlled microbial fermentation, it contains rich active enzymes, peptides and metabolic metabolites, serving as a core ingredient for repairing fragile skin and stabilizing skin microecology. Different from traditional anti-inflammatory and moisturizing ingredients, BAC focuses on fundamentally regulating skin flora balance, relieving persistent inflammatory sensitivity and improving rough and dull skin texture. It effectively repairs damaged skin barriers, inhibits bad bacterial proliferation, strengthens skin self-defense capability, and solves recurrent skin problems such as redness, sensitivity and acne recurrence. It delivers mild, stable and long-lasting skin health maintenance and delicate rejuvenation effects.
• Product Features: BAC adopts pure natural microbial postbiotic extract with zero hormones, zero antibiotics and zero irritating ingredients, featuring ultra-high mildness and skin compatibility. It possesses dual core advantages of microecology regulation and barrier repair, which can effectively balance skin flora and inhibit inflammatory reaction at the source. Compared with ordinary plant soothing ingredients, it has longer-lasting stability and better improvement effect on refractory sensitive skin and sub-health skin. It promotes orderly renewal of stratum corneum, refines rough skin texture, and enhances skin moisture locking capacity. With ultra-low sensitization and excellent safety, it adapts to postoperative fragile skin, acne-prone sensitive skin and daily sub-health skin maintenance, achieving non-dependent healthy skin rejuvenation.
• Technical Principle: BAC relies on the bionic microbial metabolic regulation mechanism to act on the skin surface and shallow dermis. Rich active protease metabolites selectively decompose aged keratin adhesion proteins, realizing gentle exfoliation and skin smoothing without destroying healthy skin tissue. It competes with harmful bacteria for skin adhesion sites, effectively inhibiting the proliferation of acne bacteria and inflammatory bacteria, and rebuilding healthy skin microecological balance. Meanwhile, it activates skin antioxidant pathways, scavenges excess free radicals, reduces inflammatory factor secretion, promotes fibroblast activity and barrier protein synthesis, thereby repairing damaged skin barriers, improving skin resistance and realizing long-term stable skin health state.
• Production Process: Medical-grade BAC adopts strict controlled microbial fermentation and low-temperature sterile extraction technology, fully produced in Class 100 dust-free constant-temperature medical sterile workshops. High-purity probiotic strains are selected for standardized anaerobic fermentation culture to accumulate rich active metabolites. Multi-stage low-temperature lysis, centrifugal filtration and ultrafiltration purification are carried out to remove bacterial debris, macromolecular impurities and invalid components, retaining high-activity postbiotic active factors. Strict endotoxin detection and sterile treatment ensure ultra-low irritation and high safety. Finally, precise proportioning, sterile filling and vacuum sealing packaging are completed to stabilize active efficacy and ensure consistent batch quality.

Core Technical Parameters