Urea is included for moisturising support and a gentle keratolytic effect, meaning it helps soften and loosen dead skin cells on the scalp surface. This is relevant for dandruff-prone scalps because flakes can become more noticeable when the scalp surface is dry, rough or not shedding evenly.
Lactic acid helps regulate the skin’s pH and supports gentle cell renewal. In a scalp shampoo, this can be useful because the scalp’s surface environment affects comfort, flaking and how balanced the scalp feels after washing. It is not intended to peel the scalp aggressively; it works as part of a rinse-off formula.
Lemon myrtle essential oil is included for its antimicrobial activity, which may help support a more balanced scalp microflora. The formula also contains Ictasol, an ichthyol derivative known for antiseptic properties, and a cleansing base that removes excess oil and flakes. Together, these components make the shampoo suited to people looking for targeted cosmetic care for dandruff, itchiness and seborrheic-prone scalp discomfort.