1. Product Features

• Derived from natural fresh lemon raw materials via low-temperature solvent extraction technology, presenting fine uniform soluble powder with pure citrus aroma and no peculiar smell.
• Rich in natural active ingredients including citric acid, vitamin C and lemon flavonoids, retaining the complete nutritional and skincare activity of original lemon fruit.
• Features excellent full water solubility, dissolves quickly in aqueous formulas without precipitation, flocculation or residue, suitable for diverse liquid and emulsion systems.
• Adopts physical low-temperature concentration and purification process, free of chemical additives, pigments and preservatives, mild and non-irritating for cosmetic and food application.
• Stable formula properties under sealed and cool storage conditions, effectively avoiding active ingredient loss and aroma volatilization with reliable batch consistency.

2. Product Performance

• Delivers high-efficiency dissolution and uniform dispersion performance, maintaining stable transparency and texture in skincare formulas without affecting product viscosity and appearance.
• Possesses natural pH regulation capacity, forming mild acidic environment to stabilize formula system and inhibit harmful microbial reproduction effectively.
• Exerts continuous antioxidant and mild exfoliating performance, removing surface aged keratin and inhibiting melanin activity steadily and gently.
• Provides natural deodorizing and freshening effects, improving product odor and refreshing skin sense after application with long-lasting citrus fragrance.
• Boasts strong formula compatibility, perfectly matching toners, essences, creams, oral drinks and cleaning care product systems.

3. Core Efficacy

• Gentle Exfoliation & Skin Renewal: Rich in natural citric acid, it gently softens and peels off aged stratum corneum, unclogs pores, refines rough skin texture and smoothes skin surface.
• Antioxidation & Brightening: High content of vitamin C and lemon flavonoids scavenges free radicals, resists oxidative dullness, inhibits melanin deposition and brightens uneven skin tone.
• Mild Antibacterial & Soothing: Regulates skin surface pH value, inhibits bacteria growth, relieves oily skin inflammation and mild acne problems, and improves skin oil imbalance.
• Oil Control & Pore Refining: Effectively regulates skin sebum secretion, reduces excessive oiliness, shrinks enlarged pores, and maintains fresh and non-greasy skin state.
• Moisturizing & Vitality Restoring: Replenishes skin natural organic acids and trace nutrients, improves dry and dull skin, enhances skin transparency and vitality.

4. Technical Principle

• Adopts selective solvent extraction and low-temperature concentration technology, uses polar water solvent to fully dissolve and extract active substances such as citric acid and vitamin C from fresh lemons.
• Separates and purifies effective ingredients through multi-stage filtration, removes useless fiber and impurity components, and concentrates high-purity natural lemon active solute.
• Natural citric acid adjusts skin surface pH, destroys bacterial membrane stability and inhibits microbial metabolic activity to achieve mild antibacterial and clean effects.
• Lemon flavonoids and vitamin C synergistically scavenge intracellular free radicals, block oxidative chain reaction, and reduce UV-induced skin oxidation and darkening.
• Mild organic acid components soften keratin adhesion structure, accelerate aged keratin metabolism, and realize gentle skin rejuvenation without damaging healthy skin barrier.

5. Technical Parameters