The fragrance itself in the product is universal. Take the fragrance in shampoo as an example. If there is a shampoo that is very popular among consumers, some shampoo manufacturers will often launch some products with similar fragrance to this shampoo. Shampoo. It's also why we usually find it strange that the scent in shampoo is very similar to the scent in big-name perfumes.
Since perfumes, laundry detergents, and shampoos belong to the ranks of daily chemical products, the fragrances used for daily chemical products are also the same as the fragrance types of daily chemical essences. In terms of fragrance, they all have something in common, such as Some perfume essences can be applied to shampoos, some shampoo essences can also be applied to laundry detergents, including some shower gel essences can also be applied to laundry detergents, so we usually smell the "same flavor" in different products , don't be surprised.
