Table of Content Introduction A 10% niacinamide serum may sound more effective than a 5% version. But does doubling the ingredient percentage actually double the results? Not necessarily. When developing a cosmetic product, it’s easy to focus on the concentration of active ingredients. A higher percentage might look impressive on packaging, but it doesn’t tell […]
Table of Content Introduction A cosmetic product can look, smell and feel right yet still fail microbial testing. Contamination isn’t always visible, and discovering it after production can delay your launch or leave you with stock you cannot release. Even when your manufacturer handles the testing, the consequences of a failed batch affect your brand. […]
Table of Content Introduction Every successful cosmetic product starts with an idea. But turning that idea into a finished product involves much more than choosing ingredients and creating an attractive package. A formula that works well in a laboratory may behave differently during large-scale manufacturing. Ingredients need to remain stable, packaging must protect the formula, […]
Table of Content Introduction A cosmetic product can move through three different levels of packaging before it reaches the customer. Primary packaging directly contains the formula, such as a bottle, jar, tube or sachet. Secondary packaging surrounds the primary pack, often as a carton, sleeve or box. Tertiary packaging groups finished products for storage and […]
