Ascorbyl Tetraisopalmitate

The Ultimate 100% Farnesol-Free Ascorbyl Tetraisopalmitate (VC-IP): Custom-Engineered for Extremely Sensitive Skin & Zero Sensitization

Clinically proven to reduce skin sensitivity markers by 40% within 48 hours, while delivering a significant reduction in UV-induced peroxide formation and a visible increase in overall skin radiance within just 4 weeks of consistent use.

In the demanding realm of high-performance brightening and waterless serums, delivering potent Vitamin C efficacy without the inherent acidity, oxidation, or irritation is the ultimate formulation challenge. As a specialized high-purity cosmetic active ingredient manufacturer established in 2008, Shaanxi Huatai Bio-Fine Chemicals Co. delivers a premier, Cosmetic-Grade Ascorbyl Tetraisopalmitate (VC-IP) rigorously engineered to completely remove impurities. Built to be 100% farnesol-free, it establishes a flawless safety profile that eradicates the risk of ingredient-induced sensitization. By utilizing a unique four-isopalmitate chain structure, this lipid-soluble active effortlessly bypasses the skin barrier, enzymatically converting into pure Vitamin C to stimulate collagen and inhibit melanogenesis in even the most hyper-reactive skin.

Unlocking Unmatched Business Value

For Global OEM/ODM Innovators: Achieve ultimate formulation elegance and extreme compatibility. Our highly purified VC-IP dissolves flawlessly into the oil phase, yielding a crystal-clear, water-white, and entirely odorless liquid profile. It guarantees zero formula discoloration or browning—a notorious issue with traditional ascorbic acid—and ensures it will never compromise the precise color, fragrance, or aesthetic of your final luxury oils or waterless serums. Exceptionally stable at high temperatures and highly resistant to oxidation, it completely eliminates manufacturing friction and stability nightmares for your R&D teams.

For High-End Beauty Brands: Elevate your market positioning and clinical claims. This ultra-pure, extreme-stability active is the signature choice for strict “Clean Beauty” mandates and highly tolerable “SOS Emergency Repair” formulations. Empower your brand to market “High-Stability Vitamin C” and potent anti-aging solutions without the typical scent or color degradation. Capture the fierce loyalty of consumers demanding highly potent, non-sensitizing clinical solutions that deliver deep dermal brightening and UV protection synergy without stinging or irritation.

Product Overview & Core Specifications

• Appearance: Clear, water-white liquid (ensures zero formula browning or discoloration)

• Odor: Odorless (scent neutral)

• Purity: ≥ 98.0%

• Specific Gravity: 0.930 – 0.945

• Refractive Index: 1.459 – 1.465

• Heavy Metals: < 10 ppm

• Recommended Usage: 1.0% – 3.0% (Standard) / Up to 10.0% (Intensive Treatments)

• pH Range Stability: Best used in formulations with a pH of 4.0 – 6.0

• Processing Guidelines: Highly oil-soluble. Can be added directly to the oil phase, demonstrating extreme thermal and oxidative stability.

Ready-to-Use Solutions: The Golden Synergies

Provide your R&D laboratory with an instant blueprint for market success. Our Ascorbyl Tetraisopalmitate acts as a supreme biological brightening engine, protecting and amplifying the restorative efficacy of companion actives:

• Ascorbyl Tetraisopalmitate + Allantoin: The ultimate non-irritating brightening and cellular clearing matrix. Combines the deep intracellular collagen synthesis and melanin inhibition of VC-IP with the water-soluble wound-healing properties of Allantoin to rapidly clear localized pigmentation and instantly soothe hyper-reactive skin.

• Ascorbyl Tetraisopalmitate + Panthenol: A comprehensive “SOS Barrier Rescue” and radiance system. Panthenol floods the epidermis with deep, targeted hydration, creating a healthy, non-reactive environment that allows VC-IP to effectively convert into pure Vitamin C and reduce UV-induced cell damage without triggering acidity or stinging.

• Ascorbyl Tetraisopalmitate + Ceramide NP: The absolute structural longevity and “A-Grade” brightening complex. While VC-IP works fundamentally from within the dermis to stimulate collagen and fade dark spots, Ceramide NP safely and physically rebuilds the skin’s depleted lipid cement on the surface, ensuring a resilient, perfectly luminous, and protected skin barrier.

Uncompromising Quality Assurance

Formulate with absolute regulatory confidence. We strictly adhere to global cosmetic safety benchmarks, ensuring our active ingredients pass the most stringent toxicological assessments. Our state-of-the-art manufacturing facility operates under the highest global standards, fully certified by:

• ISO

• COSMOS

• HALAL

Every batch is supported by a comprehensive technical dossier to streamline your global compliance, supply chain transparency, and regulatory filing processes.

Upgrade Your Next Bestseller Today

Stop compromising on formula stability, rapid oxidation, and ingredient-induced irritation. Protect your consumers and elevate your product lines with the global standard in highly stable, non-sensitizing Vitamin C actives.

Claim your High-Purity, Odorless Sample Now and upgrade your next blockbuster repair formula! Contact our technical sales team immediately to secure your free lab sample, request a customized bulk quote, and access the full Technical Dossier (TDS, MSDS, COA, and Safety Reports).