Why "oil"? The name comes from the feel, not the composition. Mirrolla Magnesium Oil is a water-based solution of concentrated magnesium chloride, and the "oil" in the name refers to the silky, slip-like texture it leaves on the skin — not the same as an actual oil. There are no plant oils or silicones in the formula, so it behaves differently from a typical hair oil.
Because it's water-based, it stays lightweight and doesn't coat the hair or leave a greasy residue. This makes it a choice for people who want a scalp-focused product rather than a rich hair mask. The product is aimed at the scalp, not the hair lengths, so it's not about shine or smoothing — it's about the skin under the hair.
The main sensory effect is a mild warming or tingling sensation during massage, which is why the massage step is central to the product. If you're used to heavy oils, this is a different format: lighter, mineral-based, and intended for the skin rather than the hair itself. It can be used before a wash or between washes, and the massage step helps distribute the product evenly across the scalp.