Non Irritating Skin Glutathione Peptide Raw Powder Brightening Skin Rejuvenation

1. Product Description

• Glutathione (GSH) is a high-activity endogenous bioactive tripeptide naturally present in human skin and cells, composed of glutamic acid, cysteine and glycine. With ultra-high human homology and excellent biocompatibility, it serves as the core endogenous antioxidant and metabolic regulator of human skin. Different from traditional single whitening ingredients, glutathione integrates antioxidant protection, melanin inhibition, metabolic optimization and anti-aging repair in one, targeting oxidative dullness, yellowish complexion, uneven skin tone and early skin aging caused by free radical erosion and metabolic stagnation. Adopting natural microbial fermentation and multi-stage high-precision purification technology, the raw material features high purity, zero irritation, stable molecular activity and high bioavailability, which is widely used in high-end brightening skincare, antioxidant anti-aging and functional cosmetic formula development.

2. Core Efficacy

• Powerful Antioxidant & Anti-Aging: Efficiently captures and scavenges excess free radicals in skin cells, blocks lipid peroxidation chain reaction, reduces oxidative damage to cell tissues, delays skin cellular senescence, improves skin dullness, fatigue and relaxation, and maintains long-term youthful skin vitality.
• Suppress Melanin & Brighten Skin Tone: Effectively inhibits tyrosinase activity, cuts off the key pathway of melanin synthesis, reduces abnormal pigment proliferation and deposition, fades yellowish dullness and superficial pigmentation, evens out uneven skin tone, and creates translucent and bright skin complexion.
• Optimize Skin Metabolism & Purify Skin Base: Accelerates the metabolic decomposition and excretion of skin aging waste, residual pigments and dull sediments, improves basal metabolic stagnation, refreshes tired and dim skin, and restores skin natural gloss and clarity.
• Repair Oxidative Damaged Skin: Participates in cellular protein synthesis and skin micro-tissue repair, improves decreased cell vitality caused by long-term oxidative stimulation, relieves dry and rough skin texture, and restores smooth and delicate skin condition.
• Enhance Skin Endogenous Defense: Activates and boosts the skin’s inherent antioxidant system, improves skin tolerance against ultraviolet radiation, environmental pollution and external oxidative stimulation, and reduces recurring dullness and premature aging problems.

3. Product Advantages

• Endogenous Homologous & Ultra-High Safety: Glutathione is a natural active substance synthesized inside human cells, with highly consistent molecular structure with human physiological components. It causes no immune rejection, irritation or metabolic burden, features low sensitization risk, and is suitable for all skin types including sensitive skin for long-term maintenance.
• Multi-Effect Synergy with Comprehensive Skin Improvement: Different from single whitening or antioxidant ingredients, it integrates anti-oxidation, melanin suppression, metabolic purification and anti-aging repair. It solves dullness, yellowing, pigmentation and aging problems at the same time, realizing all-round skin quality optimization.
• High Bioavailability & Deep Skin Action: Small-molecule tripeptide structure provides excellent transdermal permeability, enabling rapid penetration into basal skin layer and efficient absorption by skin cells. It acts on the root cause of skin dullness and aging with higher utilization rate and more durable efficacy than ordinary whitening ingredients.
• Source Anti-Aging & Long-Term Skin Protection: It starts with cellular antioxidant defense, fundamentally reduces oxidative aging damage, delays skin senescence cycle, and forms long-term antioxidant and brightening protection for the skin, avoiding temporary superficial whitening effect.
• Excellent Formula Compatibility & Stability: High-purity fermented raw material has stable physical and chemical properties and good water solubility. It can be stably compatible with essence, lotion, cream, mask and various functional formula systems, without activity attenuation or precipitation, ensuring stable batch efficacy and convenient industrial application.

4. Technical Parameters