Les stars plébiscitent les Grether’s Pastilles.

Le sac de Katy Perry. Jeffrey Westbrook, Studio D - Marie Claire

Katy Perry

„They contain glycerin, so they’re great to loosen up my throat and voice – especially after a nap.“

„Grether's Pastilles are really a lifesaver. I know of several big performers who use them, including Idina Menzel and Alice Ripley.“

Gwyneth Paltrow

„I love these soothing black-currant sweets and I always have a box on my desk."

Ariana Grande

L’actrice, chanteuse et compositrice Ariana Grande a toujours deux boîtes de Grether’s Pastilles sur elle.

Curt Hansen

L’acteur américain Curt Hansen «vole» même ses Grether’s Pastilles à sa collègue Ariana Grande.