Why does this shampoo have a dark color and an earthy smell, and is this normal?

Shungite is a rare mineral from Karelia rich in fullerenes, which are natural carbon structures. Because the shampoo is built around this mineral component, it naturally carries a characteristic dark tint and an earthy scent. These sensory features are completely normal for this type of cosmetic formulation and do not indicate that the product is spoiled, contaminated, or of low quality. The color comes directly from the shungite itself, which is included for its ability to soften water and bind impurities. When you apply the shampoo, these properties help remove the film left by styling products and excess sebum from the scalp without stripping the hair shaft. The result is a cleaner surface that reflects light better and feels lighter at the roots. If you are accustomed to clear, heavily fragranced commercial shampoos, the natural appearance and smell may seem unusual at first, but they are consistent with the product's mineral-based composition. There is no need to worry about the dark color affecting your hair or towels; it is simply the natural state of the active ingredient in the formula.