This vintage 1973 print advertisement for Protein 21 Hair Products showcases the beauty and health benefits of their conditioners for different hair types. The ad features striking images of a blonde woman with curls adorned by a red flower and a brunette woman with voluminous hair accented by a green flower, emphasizing the transformative effects of Protein 21 conditioners on both dry/damaged hair and fine/thin hair. The vibrant visuals and compelling text highlight the era's focus on hair care innovation.

• Original 1973 print advertisement measuring approximately 8" x 11".
• Features Protein 21 Conditioner for dry or damaged hair and fine, thin hair.
• Highlights the unique protein-rich formula that restores hair health.
• Showcases the era's iconic hairstyles and beauty standards.
• Perfect for collectors of vintage beauty advertisements and 1970s memorabilia.