Can I use this soap on my hair, and will it dry it out?

Yes, the product is described as a universal soap for both body and hair. Its thick texture is formulated to create a dense lather that helps lift away sweat, sebum, and impurities. It contains sea buckthorn, lingonberry, blueberry, and rose hip extracts, which are intended to leave hair feeling smoother and looking more lively after washing. This makes it a practical choice for situations like a sauna or country-house bath where using one product is convenient.

However, as noted in the product information, if your hair is heavily bleached, very dry, or curly, it's advisable to test the soap after the first use. Such hair types can be more prone to dryness or a rough texture when washed with soaps not specifically formulated for them. Following up with a suitable conditioner or balm is recommended if needed. For daily use outside of a sauna ritual, many people with standard to oily hair may find it sufficient, while those with dry or chemically treated hair might prefer it only for occasional, thorough cleanses.