Presperse details how the addition of boosting powders to a zinc oxide-based sunscreen system can help achieve a desired SPF with less UV filter, thereby decreasing opacity on the skin and creating a more desirable formulation for the consumer
Formulating higher SPF formulations without the increased use of UV filters is desirable, particularly with mineral sunscreens. Higher UV filter load can lead to increased opacity on the skin which is unfavourable.
If higher SPF values can be achieved with less mineral filters, decreasing the opacity on the skin, the formulator will then be able to create a more desirable product for the consumer.
Higher SPF formulas are becoming increasingly popular with consumers. Consumers are also favouring natural ingredients over synthetics, leading to an increase in demand for mineral based sunscreen formulations.
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