K-Secret Calamine 30 Days Secret toner was specially formulated for combination and oily skin types and is developed with ingredients that help balance oil production and maintain a healthy complexion. The toner contains a significant amount of calamine powder (30,000ppm) and is claimed to be effective in tightening enlarged pores and removing blackheads. Calamine could potentially help to cleanse and minimize the appearance of pores. Calamine is a mineral compound, known for its soothing effects on the skin, making it beneficial for calming irritated or inflamed skin, including conditions like acne. The toner also contains niacinamide & extracts of centella asiatica, witch hazel, soybean, chamomile, & portulaca oleracea. Niacinamide is known for its various skincare benefits, including skin brightening, reducing the appearance of dark spots, and improving overall skin tone. Centella asiatica, also known as "gotu kola," is a plant extract that has been traditionally used in skincare for its healing and calming properties. It is believed to help restore the skin's barrier function and support the healing of damaged skin, making it beneficial for sensitive or compromised skin. Witch hazel is a natural astringent that can help tighten the skin and reduce inflammation. It is often used to address conditions like acne, irritation, and minor cuts. Lactobacillus/ soybean ferment extract is a source of antioxidants that can contribute to the overall health of the skin. Antioxidants help protect the skin from environmental damage and can potentially improve its appearance by reducing oxidative stress. Chamomile extract is known for its anti-inflammatory, antioxidant, and hydrating properties. It is often used to soothe sensitive or irritated skin, making it a popular choice for skincare products aimed at calming the skin. Portulacea oleracea extract, also known as purslane extract, this ingredient is rich in antioxidants and is believed to have brightening properties. It may help even out skin tone and counteract some of the damage caused by UV radiation, potentially delaying signs of skin aging. For individuals with oily skin, the K-Secret Calamine 30 Days Secret toner is said to help make the skin appear matte and clean, likely by reducing excess oil production and promoting a balanced complexion.