Dating is an estimate from www.ausreprints.com.
Advertisement for Climax All Color Comics (K. G. Murray, 1946 Series) #4; Captain Triumph Comics (K. G. Murray, 1947 Series) #1; and Superman All Color Comic (K. G. Murray, 1947 Series) #1.
Story ends with "Watch for Chapter Two! "On the Sun" ...In the next issue of Cosmo-Cat Comics."
This story is called "The Haircut Hassle" in GCD for the original printing.