Skin 79 said, "We chose Cosmic Girls as our models because their bright, optimistic energy that they've shown in their music and variety shows matched well with our image." On this endorsement, their label said, "This is the first cosmetic endorsement that Cosmic Girls will have since debut. They're getting a lot of love calls for other potential CFs as well."
The girls have finished their first CF filming. Even though they had to film until late into the night, it was reported that the girls kept a bright attitude throughout the shoot.