1. The product, including: a) a substrate； b) microparticles distributed in at least a portion of the substrate, where the microparticles include the active ingredient dispersed in the carrier material, the microparticles undergo progressive disintegration in response to an effect that causes the active ingredient to release gradually； microparticles are characterized by a release coefficient of approximately 1 to 20.! 2. The product according to claim 1, where the microparticles are obtained from a composition comprising a carrier material. ! 3. The product according to claim 1, where the carrier material is a lipid, a lipid based on a fatty acid, a fatty acid or glyceride, or any combination thereof. ! 4. The product according to claim 1, where the carrier material is caproic acid, caprylic acid, capric acid, undecanoic acid, lauric acid, tridecanoic acid, myristic acid, pentadecanoic acid, palmitic acid, heptadecanoic acid, stearic acid, oleic acid, elaidic acid, linoleic acid, linolenic acid, arachidic acid, arachidonic acid, a fatty acid derivative, tripalmitin, tristearin or glycerol monostearate, or any combination thereof. ! 5. The product according to claim 1, where the carrier material comprises a composition of stearic acid and palmitic acid. ! 6. The product according to claim 1, where the carrier material includes a composition of stearic acid, palmitic acid and natural oil. ! 7. The product according to claim 6, where the natural oil is olive oil, mango oil, grape seed oil, shea butter or lemon oil, or any combination thereof. ! 8. The product according to claim 2, where the composition is complementary1. Изделие, включающее: а) субстрат； b) микрочастицы, распределенные по меньшей мере в части субстрата, где микрочастицы включают активный ингредиент, диспергированный в материале-носителе, микрочастицы подвергаются прогрессирующему разрушению в ответ на воздействие, которое вызывает постепенное высвобождение активного ингредиента； микрочастицы характери
