How to guarantee hygiene in cosmetic packaging?
In the cosmetics industry, hygiene is non-negotiable. Whether you’re packaging creams, lotions, oils or shampoo, complying with sanitary standards is essential to protect consumers and your brand’s reputation.
So, how can you ensure your cosmetic packaging is clean, reliable and meets market expectations?
Why is hygiene so critical in cosmetics?
Unlike other sectors, cosmetic products:
- Are applied directly to the skin, hair or mucous membranes
- Contain sensitive ingredients (essential oils, natural actives, preservatives)
- Often have a limited shelf life and must remain microbiologically stable
Poor hygiene control during packaging can lead to:
- Bacterial contamination
- Changes in texture or colour
- Costly product recalls
The 5 pillars of hygienic cosmetic packaging
1. Choosing the right product-contact materials
All parts in contact with the product (tanks, nozzles, valves, pipework) must be:
- Made of stainless steel (316L grade)
- CIP-compatible (clean-in-place)
- Designed without dead zones to prevent residue build-up
At CDA, all our lines are designed for fast, complete cleaning even for viscous or sticky products.
2. A machine suited to shampoo packaging
Shampoo, like shower gel, requires a filling machine capable of managing viscosity and foam. Incorrect dosing can cause overflow, splashes or contamination.
Our semi-automatic and automatic machines ensure clean, bubble-free filling, with anti-drip options and ultra-precise speed controls ideal for shampoo packaging.
3. Strict cleaning procedures
The frequency of cleaning depends on both product type and production volume. You should:
- Establish standardised cleaning protocols
- Use validated cleaning agents (cosmetic-compatible disinfectants)
- Plan short cleaning cycles between batches
4. Clean and compliant labelling
Labels must be:
- Free of bubbles or creases
- Perfectly aligned (especially on small bottles)
- Compliant with INCI labelling regulations
CDA offers a wide range of labellers tailored to all cosmetic packaging shapes: cylindrical, flat, flexible…
Our cosmetic printing machines also enable you to add:
- Batch numbers
- Production or expiry dates
- Regulatory logos and pictograms
5. Reliable traceability
Hygiene also involves traceability. With our integrated printing systems, every product is identifiable at any time even long after it’s left your site.
Our inkjet, thermal and laser coding solutions are:
- Clean
- Contactless
- Integrable into all CDA lines
Hygiene starts with your line’s design
At CDA, we’ve been helping cosmetic brands from artisans to industrial players for over 30 years to build hygienic, long-lasting and tailored packaging lines.
Whether you need a shampoo filler, a multi-format labeller or a batch printing solution, our team is here to advise you.
Need to guarantee hygiene in your packaging line? Contact the CDA team today.
