Persistent, Bioaccumulative and Toxic Substances (PBTs) Free Fragrance Oils

PBT-Free Fragrance Oils Explore our PBT-free fragrance oils—professional aromatic blends formulated without persistent, bioaccumulative and toxic (PBT) substances. Learn more about our PBT-Free Fragrance Oils This collection includes fragrance oils created without PBT (persistent, bioaccumulative and toxic) substances. These formulas support projects where PBT-free ingredient strategies are part of retailer, regulatory, or brand expectations. PBT-Free Formulation Approach These fragrances avoid materials classified as PBT. Alternative aromatic components and stabilization strategies are used to maintain performance while excluding this group of substances. Professional Quality & Consistency All PBT-free fragrances are built using professional perfumery structure with controlled sourcing and consistent batching to support production at any scale. Suitable for All Product Types PBT-free fragrance oils may be used in any scented product within IFRA limits, including: Skincare & personal care Haircare Candles & home fragrance Laundry & household care Fine fragrance Documentation & Technical Resources Each fragrance includes IFRA & SDS documentation on its product page. Additional or supporting files can be requested through our Documentation Request page. Use our Fragrance Oil Calculator to plan dosage and batch sizes. For custom PBT-free fragrance development, visit Fragrance Design Services. Learn more about ingredient strategies on our fragrance education blog. Frequently Asked Questions What does PBT-free mean in fragrance? It means the fragrance formula is created without substances classified as persistent, bioaccumulative, and toxic (PBT). Do PBT-free fragrances perform differently? Performance depends on the full formula and base. These are designed as professional-quality fragrances and should always be tested in your application. Can PBT-free fragrances be used in any product type? Yes—when dosed within IFRA limits for each category and tested in your base. Where is documentation located? IFRA & SDS documentation is posted on each fragrance page. Additional technical files may be requested through the Documentation Request page. How much fragrance should I use? Use IFRA limits as the maximum allowed, then select your working level based on testing and product specifications. Our Calculator can assist. Do you offer custom PBT-free fragrance development? Yes—learn more via our Fragrance Design Services.