Liposomal Vitamin C 50% 70% 85%

Ascorbic Acid (Vitamin C) — Liposomal Bulk Raw Material for Anti-Aging & Beauty

Liposomal Vitamin C delivers ascorbic acid encapsulated in phospholipid vesicles, overcoming the notorious instability of conventional vitamin C in aqueous formulations. As an essential co-factor for prolyl and lysyl hydroxylase enzymes, vitamin C is absolutely required for proper collagen triple-helix formation and cross-linking. Available at 50%, 70%, and 85% liposomal concentrations, this ingredient provides superior skin penetration and prolonged antioxidant activity for both topical serums and oral beauty supplements.

Available Purity Grades

• Ascorbic Acid 50% 70% 85% (HPLC) — Liposomal powder with phosphatidylcholine encapsulation for enhanced bioavailability.

Why Choose Our Liposomal Ascorbic Acid?

• Procollagen Synthesis Co-Factor: Serves as the indispensable enzymatic co-factor for prolyl-4-hydroxylase and lysyl hydroxylase, the two enzymes that hydroxylate procollagen chains—a mandatory step without which collagen fibrils cannot form.
• Enhanced Stability & Penetration: Liposomal encapsulation shields ascorbic acid from oxidation, extending shelf life by months while simultaneously improving dermal penetration through phospholipid fusion with cell membranes.
• Triple-Helix Stabilization: By maintaining adequate intracellular ascorbate levels, vitamin C ensures proper hydroxylation and glycosylation of collagen chains, producing stable triple-helix structures that resist enzymatic degradation.
• Photoprotection Boost: Vitamin C quenches singlet oxygen and neutralizes superoxide radicals generated by UV exposure, complementing sunscreen filters with an additional layer of oxidative defense within the skin.
• Melanin Pathway Modulation: Inhibits tyrosinase activity and diverts dopaquinone away from melanin synthesis toward colorless metabolites, delivering a natural brightening effect without the irritation of harsh bleaching agents.
• Capillary Health Support: Strengthens the basement membrane of dermal capillaries by supporting type IV collagen synthesis, reducing the appearance of thread veins and improving overall skin microcirculation.

Target Applications

• Brightening & Anti-Aging Serum Brands: Cosmeceutical companies formulating high-stability vitamin C serums that combine liposomal delivery with collagen-boosting science for visible radiance and wrinkle reduction.
• Oral Beauty Supplement Manufacturers: Nutricosmetic brands creating effervescent tablets, capsules, or gummies that deliver beauty-from-within vitamin C with enhanced bioavailability over standard ascorbic acid.

Quality & Compliance

• GMP-certified production facilities
• Liposomal encapsulation verified by DLS particle size analysis
• COA provided with every shipment
• Heavy metals compliant (Pb ≤ 2 ppm, As ≤ 1 ppm)
• Custom packaging and private labeling available
• Stable shelf life: 24 months (cool, dry storage, protected from light)

Bulk Supply & OEM Service

We supply liposomal Ascorbic Acid in bulk quantities (sample to 25 kg drums) for B2B buyers, contract manufacturers, and private-label brands. Contact our technical team for quotes, sample requests, or formulation consultation.