Can Kaisailu remove spots?

Kaisailu is mainly used to soften stools and generally cannot achieve the effect of removing skin pigmentation or spots, as it does not contain ingredients for spot removal, cannot penetrate the skin, has relatively strong irritation, cannot be used for prolonged periods, and cannot act effectively on the skin surface. 1. **Does not contain ingredients for spot removal**: The main components of Kaisailu are glycerin and sorbitol, which have a lubricating effect and are primarily used to soften stools and treat constipation. It does not contain ingredients capable of removing spots, thus cannot achieve spot-removal effects. 2. **Cannot penetrate the skin**: The components in Kaisailu cannot pass through the skin to reach the melanocytes beneath the dermis, and typically do not produce noticeable effects on pigmentation or spots after application. 3. **Relatively strong irritation**: Due to the high concentration of glycerin in Kaisailu, applying it directly to the skin may cause irritation and allergic reactions. 4. **Cannot be used for prolonged periods**: Prolonged application of Kaisailu on the skin may lead to dryness of the skin. 5. **Cannot act on the skin surface**: Kaisailu is typically applied directly onto the intestinal mucosa and cannot exert effective action on the skin surface.