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Ostens ‘Préparations’ are fragrance oils that celebrate single transformative ingredients, offering access to ingredients usually reserved for the perfume industry. Our unique scented oils contain the highest legally and technically permitted concentration of each carefully chosen ingredient.

Ostens ‘Impressions’ are unexpected fragrances created by some of the worlds most talented perfumers. Inspired by transformative ingredients, each scent is an ode to an ingredient; it is the perfumer’s impression of that fragrance. On each bottle, alongside the fragrance name, you will find details of the ingredient, country of origin, supplier and the concentration of the hero ingredient. Explore Ostens Eau de Parfum & Fragrance Oils