Hyaluronic Acid 2% + B5 Hydrating Serum
Facial Serums · Liquid
Facial Serums · Liquid
Vitamin C 20% Brightening Serum
The single most searched serum in skincare, built for stability. This formula uses a 20 percent stabilized vitamin C system paired with vitamin E and ferulic acid, the classic antioxidant triad that extends photoprotection and keeps the actives from oxidizing into an orange, ineffective liquid on the shelf. It targets dark spots, post-acne marks and dullness while neutralizing daily free radical damage under sunscreen. Peakfinity Labs private labels this serum with your choice of L-ascorbic acid or stabilized derivative, amber glass dropper packaging and full artwork at a 2,000 unit minimum.
- GMP & ISO Certified Manufacturing
- Low Minimum Order Quantity
- 4–6 Week Turnaround
- Custom Formulation Available
Label artwork is representative. Final Supplement Facts panel copy is generated from your approved formulation during artwork proofing.
Get a Quote for This Formula Customize This FormulaWho manufactures private label Vitamin C 20% Brightening Serum?
Peakfinity Labs manufactures private label Vitamin C 20% Brightening Serum for brands in the facial serums category. We are a GMP- and ISO-certified U.S. contract manufacturer headquartered in Exton, Pennsylvania, operating since 1980 across a 375,000+ sq ft facility. This formula is produced in liquid format with a 2,000 unit minimum order quantity and a 4-6 week production turnaround, including custom formulation, manufacturing, and finished packaging.
Key Benefits
- 20% stabilized vitamin C system for visible brightening
- Vitamin E and ferulic acid extend antioxidant performance and shelf stability
- Targets dark spots, post-acne marks and uneven tone
- Water-light texture layers cleanly under sunscreen and makeup
Formulation & Ingredients
Ingredient Facts
Application: 3 to 4 drops to clean skin each morning
| Ingredient | Concentration |
|---|---|
| Sodium Ascorbyl Phosphate | 20% |
| Ferulic Acid | 0.5% |
| Tocopheryl Acetate (Vitamin E) | 1% |
| Sodium Hyaluronate | 0.5% |
| Panthenol | 1% |
Other Ingredients: Water (Aqua), Propanediol, Sodium Ascorbyl Phosphate, Glycerin, Tocopheryl Acetate, Ferulic Acid, Sodium Hyaluronate, Panthenol, Xanthan Gum, Phenoxyethanol
Panel shown is representative of the catalog formulation. Final Supplement Facts copy is set from your approved formula and label proof.
What Each Ingredient Does
| Ingredient | Function |
|---|---|
| Sodium Ascorbyl Phosphate | Stabilized vitamin C that converts to ascorbic acid in skin. |
| Ferulic Acid | Antioxidant that stabilizes vitamin C and boosts photoprotection. |
| Tocopheryl Acetate (Vitamin E) | Lipid-phase antioxidant that works synergistically with vitamin C. |
| Sodium Hyaluronate | Adds slip and offsets any dryness from the acid system. |
| Panthenol | Buffers irritation for daily use. |
Who Orders This Formula
- Skincare Brands
- Anti-Aging Lines
- Hyperpigmentation Focus
Product Attributes
- Skin Type
- All Skin Types
- Use Time
- Morning
- Packaging Options
- 30ml Amber Glass Dropper, 50ml Airless Pump
- Free From
- Fragrance, Essential Oils, Silicones
Manufacturing Details
- Product Form
- Liquid
- Lead Time
- 4–6 weeks
- Minimum Order Quantity
- 2,000 units
- Certifications
- GMP Certified, ISO Certified, FDA Registered Facility
- Available Forms
- Liquid
Packaging, Specs & Indicative Pricing
- Container
- Glass bottle w/ dropper
- Fill Size
- 30 mL
- Closure
- Dropper cap
- Base / Delivery System
- Aqueous/emulsion serum base
- Servings Per Container
- 30
| Order Quantity | Estimated Price per Pack |
|---|---|
| 2,000 units | $4.24 – $4.59 |
| 5,000 units | $2.91 – $3.15 |
| 10,000 units | $2.79 – $3.02 |
| One-time tooling / setup | $1,600.00 |
Indicative estimates, not binding quotes. Prices are per finished pack at the quantity shown and assume the catalog formulation and pack format above; custom actives, packaging or label requirements move the number. Request a firm quote for your exact spec.
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Form:
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Frequently Asked Questions
Do you use L-ascorbic acid or a derivative?
Both are available. L-ascorbic acid is the most studied but oxidizes faster; sodium ascorbyl phosphate and ethyl ascorbic acid offer far better shelf stability. We advise based on your packaging and shelf-life target.
Will the serum turn orange on the shelf?
The stabilized derivative base holds color through the stated shelf life when filled into airless or amber glass packaging, which we supply as standard.
What is the minimum order quantity for private label Vitamin C 20% Brightening Serum?
2,000 units per SKU with a 4 to 6 week lead time.
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Further Reading: Guides for This Category
Manufacturing guides from our formulation team, matched to this formulation.
Ready to Launch This Product?
Get a quote, request a sample, or talk to our formulation team. Low MOQ. 4–6 week turnaround. GMP and ISO certified.
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