Batch Variation in Natural Skincare
If you’re a fan of natural skincare, you might notice that your products sometimes like to keep things interesting! Maybe the colour isn’t quite the same shade as last time, or the scent isn’t as sweet. This is called batch variation, and while it may seem unusual, there is no need for concern – it’s just the charm of working with nature where no two batches are ever the same!
Using natural ingredients in cosmetics means that from batch-to-batch there will always be small differences, but why does this happen?
Let’s look at some frequently asked questions about natural skincare and batch variation and what it means about the natural ingredients used:
‘Why is the look, feel, or smell of my natural product different to the last one I bought?’
Even with identical ingredients used in each batch, environmental and seasonal conditions affecting those ingredients often cause variations in the final product. Let’s use the example of picking two apples from the same tree at the same time; even though the fruit is from the same tree, they will both vary in colour, taste, texture and smell overall. Whether picked together, separately, during a different season, or in a different climate, this will change the apples again. The same principal applies to natural ingredients and formulations.
‘My product looks, feels, or smells different. Is it still effective and safe to use?’
The change in a natural product’s colour, smell or feel does not mean it is ineffective or unsafe. Natural formulations often exclude stabilisers and synthetic fragrances which provide consistency. Without including these ingredients means the natural skincare product will likely vary each time. However, if you do notice drastic changes, always double-check your products use-by and expiry dates!
‘Why has the colour/smell of my natural product faded after opening?’
This is a common occurrence and can happen for several reasons:
- Exposure: After a product has been opened and exposed it will begin to oxidise and change in colour and aroma.
- Packaging: This plays a key role in prolonging a products colour and aroma. For example: specific oils packaged in a clear glass bottle would face greater exposure to natural light, causing it to oxidize more quickly due to the lack of protection.
- Specific Ingredients: Some natural ingredients will oxidise or fade much quicker than others. These include but aren’t limited to ingredients such as green tea extract, Vitamin C (ascorbic acid), rose hip oil and essential oils.
‘My balm product has melted! Can I still use this product?’
Naturally formulated balms often contain unrefined or raw shea butter or coconut oils. These ingredients are susceptible to temperature fluctuations and will always soften or melt in warmer conditions. However, because this ingredient is unprocessed and stable, it will never lose its efficacy in any form. Once it solidifies again, you may notice small crystal formations in the balm. This is due to it cooling too slowly or too quickly; this does not impact its usability or effectiveness.
Final Takeaway:
Overall, batch variations are a trademark of natural skincare products. As consumers, it’s essential to understand what defines a natural product and recognise that it is our choice whether we prioritise product consistency with synthetic ingredients or embrace the unpredictability of natural variation.
Are you interested in creating your own natural skincare products, but need some help getting started?
💌Contact us for more information about our services: info@myskincaremanufacturer.com.au
