Can You Sell a Vitamin C Face Serum Without a Licence?
Vitamin C serums carry two problems at once: a licensing requirement and the hardest stability challenge in skincare. The licence is straightforward. The oxidation is not, and it is where most new serum brands lose money. Here is what applies and what to test.
The Licensing Position
This guide is for brand owners launching a vitamin C or similar active serum in India.
A face serum intended to improve the appearance of skin is normally handled as a cosmetic, with the manufacturing facility requiring a cosmetic manufacturing licence. Commercial manufacture requires a licensed facility regardless of volume.
Using a licensed third party manufacturer means you need no manufacturing licence of your own. You verify their licence covers this category, obtain a copy, collect per-batch documentation, get labelling right and obtain your own selling registration.
The Oxidation Problem
Vitamin C in its common forms is notoriously unstable, and this is not a theoretical concern.
Oxidised product changes colour, typically darkening towards yellow or brown, and the change is visible to customers. A serum that arrives or turns dark reads as spoiled regardless of any technical argument, and it generates returns and negative reviews quickly.
Three things determine how well your product holds. The form of vitamin C used, since derivatives differ substantially in stability. The formulation around it, including pH and any stabilising system. And the packaging, since exposure to light and air accelerates degradation.
Specify all three explicitly, and require stability data in your actual pack over the shelf life you intend to print, with colour behaviour specifically reported.
What to Specify
These decisions determine both cost and whether the product survives its shelf life.
| Decision | What to Specify | Why |
|---|---|---|
| Vitamin C form | Which form or derivative, and concentration | Forms differ greatly in stability and cost |
| Target pH | Defined range | Affects both stability and skin feel |
| Stabilising system | Any antioxidants or chelators used | Central to shelf life |
| Packaging | Opaque or amber, airless pump where appropriate | Light and air exposure drive degradation |
| Fill and headspace | Minimised air contact | Reduces oxidation in use |
| Shelf life | Supported by stability data in your pack | A printed claim that must hold |
| Colour acceptance | Agreed acceptable range over time | Prevents disputes about normal change |
Airless packaging costs more and is frequently worth it in this category, because it addresses the failure mode directly rather than masking it.
Claims and Customer Expectations
Claims stay within cosmetic scope: appearance of brightness, evenness and skin texture, and sensory attributes. Claims to treat pigmentation as a condition, cure acne or lighten skin medically are therapeutic and outside that scope.
Set expectations about colour honestly in your product information. Explaining that some colour change over time is a characteristic of the ingredient, and advising on storage, prevents a substantial share of complaints. Brands that stay silent on this receive the complaints anyway.
Say
Form and concentration used, how to store and use it, expected sensory experience, and honest guidance on colour over time.
Avoid
Treating pigmentation or acne as conditions, medical lightening claims, absolutes, and before-and-after imagery implying clinical results.
Test
Stability including colour, packaging performance, and transit behaviour in warm conditions before scaling.
Practical Checklist
Complete before ordering.
- Confirm cosmetic route and obtain the manufacturer licence copy.
- Specify vitamin C form, concentration and target pH.
- Specify the stabilising system.
- Select packaging that limits light and air exposure.
- Agree acceptable colour range over shelf life, in writing.
- Obtain stability data in your actual pack with colour reported.
- Confirm preservative efficacy and microbial limits.
- Write a claim set limited to appearance and sensory attributes.
- Include honest colour and storage guidance in product information.
- Run a transport trial in warm conditions.
- Obtain your own selling registration.
- Place a conservative first order with release criteria.
Planning a Serum Launch?
Share your active, concentration and pack preference, and our team will advise on stability and send a quotation.
Frequently Asked Questions
Can I sell a vitamin C serum without a licence?
No. Commercial manufacture requires a licensed facility, normally under a cosmetic manufacturing licence. Using a licensed third party manufacturer removes the need for your own manufacturing licence, but you must verify their licence covers this category and obtain your own selling registration.
Why do vitamin C serums darken?
Because vitamin C in common forms oxidises, and the resulting colour change is visible. The form used, the formulation and pH, and the packaging all determine how well a product holds. Light and air exposure accelerate it, which is why packaging is part of the stability answer rather than separate from it.
What packaging should I use?
Packaging that limits light and air exposure, which usually means opaque or amber containers and often an airless pump. It costs more than a standard dropper bottle but addresses the failure mode directly, which is generally cheaper than managing returns from discoloured product.
What claims can I make?
Appearance of brightness, evenness and skin texture, plus sensory attributes and factual composition. Claims to treat pigmentation or acne as conditions, medical skin lightening claims and before-and-after imagery implying clinical results are outside cosmetic scope.
How do I reduce complaints about colour?
Set expectations honestly in your product information, explaining that some colour change over time is a characteristic of the ingredient, and give clear storage guidance. Also agree an acceptable colour range with your manufacturer in writing so normal change is not treated as a defect.