Applying a moisturizer on the face does not make the skin lighter or darker. The primary function of a moisturizer is to hydrate and nourish the skin, keeping it healthy, supple, and glowing.
However, some moisturizers may contain ingredients such as hydroquinone, kojic acid, or arbutin, which can help to lighten dark spots and hyperpigmentation over time. These ingredients work by inhibiting the production of melanin, the pigment that gives color to our skin, and can help to even out the skin tone.
It is essential to note that using a moisturizer alone may not be enough to significantly lighten the skin or treat hyperpigmentation. It is always best to consult a dermatologist or skincare professional for personalized advice on the most effective treatments for your specific skin concerns. Additionally, it is important to always use sunscreen to protect the skin from further damage and prevent darkening of hyperpigmentation.