Abstract: There is provided an applicator head (10) for administration of a topical formulation, comprising a dosing aid for application of a predefined dose of the topical formulation. The applicator head (10) comprises an applicator surface (20) adapted to apply the topical formulation to a user's skin. The applicator surface (20) comprises an outlet opening (40). The dosing aid comprises a dose marking, or dose markings (60, 60?, 60?, 62?, 62?) on the applicator surface (20), wherein the dose marking (60, 60?, 60?, 62?, 62?) has a circular outline and a diameter D, and wherein the outlet opening (40) is disposed in the center of the circular outline, and wherein the dose marking (60, 60?, 60?, 62?, 62?) circumscribes an inner dosing compartment (64) that serves to measure the predefined dose of the topical formulation.

Abstract: A blister packaging comprises a thermoformed web (30) with cavities (10) for a product formed therein, comprising at least two co-extruded layers: a main layer (34) comprising HDPE and up to 2% of a first additive, and a sealing layer (36) comprising HDPE and at most 50% of LLDPE, and a flat lid (20), comprising at least three co-extruded layers: an outer HDPE layer (22) containing up to 5% of a second additive, an intermediate HDPE layer (24) comprising a third additive suitable to decrease elongation at break, and an inner sealing layer (26), wherein the thermoformed web (30) and the flat lid (20) are heat-sealed together. The invention further relates to a packaged pharmaceutical or nutritional product comprising a comprising such a blister packaging, and a pharmaceutical or nutritional product (40) in solid form contained in the cavities. It further relates to a method for producing such a product.