This thick soap is designed as a versatile cleanser for both skin and hair, so you can use it on your body and scalp. Whether daily use is suitable depends on your individual skin and hair characteristics. For your body, if your skin tends to be normal or oily and you prefer a deeply clean feeling, daily use may work well. For dry or sensitive skin, using it every day could lead to a stripped feeling, so it might be better suited for occasional use or as part of a rotating routine with a gentler cleanser.
For hair, it's important to consider your scalp condition and hair type. This soap provides a deeply washing cleanse, which can be useful for removing styling product residue, excess oil, or that heavy feeling. If your scalp is oily or you use a lot of products, you might use it more frequently. However, if your hair is color-treated, highly porous, very dry, or brittle, using it daily could be too drying. Many find it works best as an occasional clarifying wash—perhaps once a week—or as part of a simple routine for those who prefer minimal, herbal products. Always start with a small amount to see how your skin and hair respond.