Formulation Calculator

Formula Total 0.00%
Remaining 100.00%
Batch Size (g)
#IngredientPercentage (%)Amount (g)Action
1 0.00 g
2 0.00 g
3 0.00 g
Your formula currently totals 0.00%. Add 100.00% to reach 100%.

Important Formulation Disclaimer

This skincare formulation calculator is designed to help you calculate ingredient percentages and convert them into gram amounts based on your chosen batch size.

A formula totaling exactly 100% only confirms that the percentages add up mathematically. It does not confirm ingredient compatibility, stability, preservation, safety, efficacy, pH suitability or regulatory compliance.

Always research each ingredient, follow recommended usage levels and manufacturer specifications, check ingredient compatibility, test the pH where applicable, use an appropriate preservation system and conduct proper stability and safety testing before producing or selling any cosmetic product.

OrganicsbyJumira provides this calculator as a free formulation resource. The user remains responsible for the formulation, testing, safety and regulatory compliance of any product created using the calculations provided.