Get more from your sunscreen formulations with SolPerForm100, a unique, easy to use polymer that optimises the efficacy of UV filters with no adverse effect on skin feel. SolPerForm 100 is a crosspolymer derived from PVP and natural wheat protein, which optimises the film forming properties of sunscreen emulsions and hence enhances the efficacy of the active ingredients. SPF can be boosted by as much as 70%. Also, unlike many other film forming polymers, SolPerForm 100 leaves no sticky afterfeel, allowing you to aim for higher SPF products without compromising on skin feel. SolPerForm 100 is both potent and convenient, mixing easily with the water phase of emulsions. In most cases, a use level of just 2% is sufficient to raise the SPF value by between 30% and 70%. SolPerForm 100 works with both organic and inorganic UV filters, and enhances UVA efficacy as well as SPF.