Ferulic Acid | CAS 1135-24-6 | Natural Plant-Derived Antioxidant | Onerchem
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Description
Antioxidant · UV Stabiliser · Vitamin C Booster
Ferulic Acid
CAS 1135-24-6 · 4-Hydroxy-3-methoxycinnamic acid
≥98%
HPLC Purity
Recommended Dose
0.5 – 1.0%
Up to 2% for targeted formulas
Optimal pH
3.5 – 6.0
Most effective below pH 5.0
Solubility
Oil phase
Pre-dissolve in propanediol
Addition Phase
Cool-down < 40°C
Add before Vitamin C
Why Ferulic Acid
1
Stabilises Vitamin C and extends shelf life
Ferulic Acid acts as a sacrificial antioxidant — it preferentially donates electrons to quench free radicals before they can oxidise Vitamin C derivatives. At 0.5%, it measurably extends the colourless period of 3-O-EAA and L-Ascorbic Acid formulas, reducing yellowing and active loss over shelf life.
2
Doubles the photoprotective efficacy of VC + VE
Published research demonstrated that combining Ferulic Acid with Vitamin C and Vitamin E doubled the photoprotective effect against UV-induced oxidative damage compared to VC + VE alone — a commercially significant enhancement to antioxidant day serum claims without changing the sunscreen system.
3
Independent antioxidant activity
Ferulic Acid is not just a stabiliser for other actives. Its phenolic hydroxyl group directly scavenges reactive oxygen species — superoxide radicals, hydroxyl radicals, and singlet oxygen — providing antioxidant and mild anti-inflammatory benefit relevant to photoaging, PIH, and anti-pollution positioning.
The VC + VE + Ferulic Acid Regeneration Cycle
Antioxidant Synergy
Why this trio outperforms any single antioxidant
Step 1
Ferulic Acid quenches first
Acts as the first line of defence — absorbing incoming free radicals before oxidative stress reaches Vitamin C or Vitamin E. This sacrificial role extends the active lifetime of both co-antioxidants.
Step 2
Vitamin E regenerates Ferulic Acid
Tocopherol reduces oxidised Ferulic Acid back to its active form, extending the protective window beyond what either active could sustain alone — while simultaneously providing antioxidant defence at the lipid-water interface.
Step 3
Vitamin C closes the cycle
Ascorbic acid regenerates oxidised tocopherol back to active Vitamin E, completing a self-reinforcing cycle. All three antioxidants remain effective longer — and the Vitamin C derivative survives more oxidative events before degrading.
Formulation Parameters
Key Parameters
Dosage range0.5% – 1.0%
Optimal pH3.5 – 6.0
SolubilityOil / propanediol
Addition temperature< 40°C
AppearanceOff-white to pale yellow powder
HPLC purity≥ 98% · Batch certified
Pre-Dissolution Protocol
Recommended solvent1,3-Propanediol (1:10)
AlternativeEthanol 95%, Butylene Glycol
Dissolution temp40–50°C with stirring
Addition orderBefore Vitamin C in cool-down
PackagingOpaque / UV-protective
Chelating agentEDTA 0.1% recommended
Ingredient Compatibility
✓ Synergistic Combinations
✓3-O-EAA / AA2G — Primary stabilisation partner; doubles photoprotective efficacy of the VC serum system
✓Tocopherol (Vitamin E) — Completes the antioxidant regeneration cycle; essential pairing
✓Niacinamide, Tranexamic Acid, Alpha-Arbutin — Full brightening stack; no interaction
✓Matrixyl 3000, Acetyl Hexapeptide-8 — Compatible at pH 5.5–6.0 in cool-down phase
✓ Compatible
✓Ceramides, Squalane, Panthenol — Barrier repair stack; neutral interaction
✓Ergothioneine, CoQ10 — Antioxidant layering; complementary mechanisms
✗ Avoid
✗GHK-Cu — Ferulic Acid chelates Cu²⁺ ions, reducing copper peptide complex stability
✗pH above 7.0 — Hydrolysis and loss of antioxidant efficacy above neutral pH
Target Applications
Vitamin C Serums
The definitive stabiliser for 3-O-EAA and L-Ascorbic Acid formulas. Prevents yellowing, extends shelf life, and boosts UV protection claims.
Antioxidant Day Serums
The VC + VE + Ferulic Acid stack is the standard architecture for premium antioxidant defence against environmental and photoaging.
Brightening Formulas
Supports PIH and UV pigmentation formulas as an antioxidant co-active. Reduces oxidative stress that drives melanocyte stimulation.
Eye Contour Products
Low-dose antioxidant protection for the periorbital area. Compatible with peptide-based eye serums at pH 5.5–6.0.
Sunscreen Boosters
Enhances the net photoprotective effect of SPF formulas through free radical scavenging — complementary to UV filters, not a replacement.
Anti-Pollution Formulas
Quenches particulate matter-generated ROS. Growing claim category for urban skincare positioned against pollution-induced aging.
Supplier Information · Onerchem
Sourcing Ferulic Acid from Onerchem
Every batch HPLC-verified to ≥98% purity. Batch-specific COA and MSDS issued with each order. Custom pack sizes available — contact us for MOQ and current lead time.
Supply Details
Pack sizeCustom — as required
MOQContact for quote
SampleYes · 10 g available
Lead timeContact for current schedule
Quality & Documentation
Purity≥ 98% HPLC verified
COABatch-specific, every order
MSDSAvailable on request
Pre-order COAAvailable — email request
Storage & Logistics
StorageCool, dry, away from light
Shelf life24 months sealed
Ships fromMainland China
MarketsEU · GCC · ASEAN · North America
HPLC Purity ≥98%
Batch-Specific COA
EU Cosmetics Compliant
REACH Documentation
GCC / ASEAN Compatible
7-Day Inspection Window
Response within 1 business day
Pre-order COA available
Custom pack sizes
7-day quality inspection window
Replacement or full refund
Technical FAQ
Additional information
| Solution |
|---|
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Shipping and Delivery
Onerchem B2B
✈ Ships from China
Shipping &
Delivery
All orders ship from our facility in mainland China. Samples are dispatched within 7 working days. Bulk orders follow a confirmed production schedule — with full documentation in every parcel.
≤7
Days · Sample dispatch
15–40
Days · Bulk lead time
Global
EU · GCC · ASEAN · NA
COA
Included every shipment
Dispatch Timeline
When does my order ship?
Dispatch timelines differ between sample and bulk orders. A confirmed dispatch date is always provided at order confirmation.
Sample Orders
≤7 working days
From order confirmation to dispatch
Samples are QC-checked, weighed, and packed individually. Your COA and MSDS are printed and included in the parcel before sealing. Most sample orders ship ahead of the 7-day window.
Tracking number provided on dispatch · Express courier available on request
Bulk Orders
15–40 working days
Varies by quantity and specification
Lead time is determined by order volume, packaging format, and whether custom labelling or documentation is required. A production and dispatch schedule is confirmed in writing at the time of order.
Schedule confirmed at order · Progress updates available on request
Process
From order to delivery
Four steps from confirmed order to goods in hand.
01
Order Confirmed
Written confirmation sent within 1 business day. Dispatch schedule and freight quote included for bulk orders.
02
QC & Packing
Batch is QC-checked against HPLC data. COA and MSDS are generated and packed with the shipment.
03
Dispatch
Shipment handed to carrier. Tracking number and commercial invoice sent to buyer by email on the same day.
04
Delivery
Goods arrive at destination. 7 working-day inspection window begins from the confirmed delivery date.
Transit Times by Region
Estimated time in transit
Transit estimates run from dispatch date and exclude customs clearance time, which varies by country and commodity.
| Region | Est. Transit | Notes |
|---|---|---|
| EU & UK | 7–14 days | Import duties and VAT assessed at customs — payable by buyer. REACH compliance documentation available on request. |
| GCC / Middle East | 5–10 days | Customs clearance handled by buyer or nominated freight agent. Certificate of Origin available on request. |
| ASEAN | 4–8 days | Country-specific import licences or permits may apply for certain actives. Buyer is responsible for pre-shipment compliance checks. |
| North America | 7–14 days | FDA Prior Notice may be required for cosmetic actives. Buyers are advised to confirm import classification before ordering. |
| Other Regions | 10–20 days | Contact us to confirm shipping availability and any documentation requirements specific to your country. |
All transit times are estimates only · Delays may occur due to customs inspection, public holidays, or carrier disruption
Freight & Documentation
Costs and paperwork
Freight is quoted individually based on weight, destination, and Incoterm. Full shipping documentation is prepared for every order.
Freight Policy
—Freight cost quoted at order confirmation
—Rates based on gross weight, destination, and selected Incoterm
—Express courier (DHL / FedEx / UPS) available on request
—Sea freight available for larger bulk orders
—Import duties and local taxes are the buyer's responsibility
Documents Included
✓Commercial Invoice
✓Packing List
✓Certificate of Analysis (batch-specific)
✓MSDS / Safety Data Sheet
✓Certificate of Origin — on request
Need a freight quote or shipping advice?
Email us with your destination, estimated order weight, and preferred Incoterm — we'll respond within 1 business day.
Global shipping
EU · GCC · ASEAN · Americas
Samples ≤7 working days
From order confirmation
Full documentation
COA · MSDS · Invoice · Packing list
Tamper-evident packing
UV-protected, sealed containers
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