Laundry scent additive

1. A method of making a composition comprising the steps of:

providing a viscous material having a glass transition temperature, said viscous material comprising:

(a) from about 65% to about 99% by weight of said composition of polyethylene glycol;

(b) from about 2% to about 12% by weight of said composition free perfume; and

(c) from about 2% to about 12% by weight of said composition of a perfume microcapsule, wherein said perfume microcapsule comprises encapsulated perfume;

providing said viscous material at a processing temperature less than about 20 degrees Celsius higher than said glass transition temperature; and

passing said viscous material through small openings and onto a moving conveyor surface upon which said viscous material is cooled below said glass transition temperature to form a plurality of pastilles.

2. The method of claim 1 , wherein said viscous material further comprises a dye.

3. The method of claim 1 , wherein said polyethylene glycol has a molecular weight from about 3,000 to about 13,000.

4. The method of claim 1 , wherein said composition comprises from about 80% to about 95% by weight of said composition of polyethylene glycol.

5. The method of claim 4 , wherein said perfume microcapsule is a friable microcapsule and comprises a melamine/formaldehyde shell.

6. The method of claim 4 , wherein said perfume microcapsule encapsulates from about 0.6% to about 4% by weight of said composition of perfume.

7. The method of claim 1 , wherein said plurality of pastilles include pastilles having a shape selected from the group consisting of spherical, hemispherical, compressed hemispherical, lentil shaped, and oblong.

8. The method of claim 1 , wherein said pastilles have a maximum dimension less than about 1 centimeter.

9. The method of claim 1 , wherein said pastilles have a mass from about 0.95 mg to about 2 g.