Why did Clairol Touch of Yogurt Shampoo fail in 1979?

When Shampoo Smelled Too Good to Resist

In the late 1970s, the beauty industry was riding a wave of "natural" ingredient trends. Consumers were increasingly drawn to products that felt wholesome, organic, and close to nature. Clairol, one of the biggest names in hair care, spotted the opportunity and launched Touch of Yogurt Shampoo in 1979, banking on yogurt's reputation as a nourishing, protein-rich superfood that could work wonders on damaged hair.

The concept made a certain kind of sense on paper. Yogurt contains lactic acid and proteins that genuinely do benefit hair texture. Marketing it as an ingredient felt fresh, modern, and appealingly natural. The problem? Clairol made the product smell incredibly convincing.

The Smell Was the Problem

Clairol leaned hard into the yogurt identity. The shampoo looked creamy, smelled tangy and sweet, and came packaged in a way that evoked the dairy aisle more than the shower shelf. For most shoppers, that was a fun, sensory gimmick. For a surprising number of others, it was apparently an invitation to take a taste.

Reports emerged of consumers — particularly young children, but adults too — actually eating the shampoo. The food-like marketing had worked almost too well. When something smells like a snack and is prominently labeled with a food ingredient, the brain can override what the eyes are reading. Poison control centers fielded calls. Parents panicked. The "natural ingredients" pitch had crossed a line from clever to genuinely hazardous.

A Marketing Lesson That Still Echoes

The Touch of Yogurt Shampoo became one of the most cited cautionary tales in consumer product marketing. It illustrated a concept that product designers now take very seriously: the danger of making a non-food item too convincingly food-like in smell, appearance, or packaging. This principle eventually helped shape regulations and guidelines around scented products, particularly those accessible to children.

Clairol quietly pulled the product from shelves not long after launch. It never recovered its footing in the market, and the brand moved on — but the story lingered. Business schools and marketing programs still reference it as a textbook example of how a brilliant concept can unravel when sensory design outpaces common sense.

The Bigger Picture

It's easy to laugh at the idea of someone eating shampoo, but the incident points to something genuinely important about how humans process information. We're deeply sensory creatures. Smell, in particular, bypasses a lot of rational thinking and connects directly to appetite and memory. When a product engineers those signals deliberately, it carries real responsibility for what happens next.

Clairol's yogurt shampoo didn't fail because the idea was bad. It failed because the execution was too good — so convincing that it confused the fundamental boundary between food and cosmetic. In the annals of product history, that's a uniquely strange way to go down.