The ‘pink tax' is a nickname given for an unofficial tax charge found on products that are meant for women even though they are very similar to male products or they might even be exactly the same. This is also known as gender-pricing or price discrimination, and it is a form of discrimination against women.

Read more at https://femlegal.weebly.com/blog/the-pink-tax-what-is-it-and-why-is-it-harmful