Malic acid reduces the prevalence of dark spots, thanks to its capacity to reduce melanin production. This means lesser pigmentation in the areas apple cider vinegar is applied.
However, apple cider vinegar’s strong acidic content necessitates diluting it with water first before applying it to prevent chemical burns. The recommended dilution ratio is four parts water to one part apple cider vinegar.
After diluting, you can apply the solution to the darkened patches on your skin. Leave it for at most 3 minutes before rinsing it off with lukewarm water.
How regularly? To get optimal results, you should repeat this procedure twice every day.
Tumeric
Tumeric has a historic reputation for healing in India and Central America. Fundamentally, turmeric is the root of the Curcuma plant, with the latter a member of the ginger family. For decades, it has played a crucial role in skincare as well as in traditional Ayurvedic medication.
Tumeric has proven to suppress melanin production, which can help combat hyperpigmentation. Turmeric has anti-inflammatory and antioxidant capacities that brighten dark spots on the skin, even treating wrinkles and fine lines.
An insightful study revealed that turmeric-based cream reduced hyperpigmentation in participants up to 14% after 28 days of application.
Dark spots – as associated with hyperpigmentation – are best treated with turmeric face masks. These masks are prepared by adding turmeric extract (or powder as the case may be) to a thickening agent, arriving at a paste.
Precisely for hyperpigmentation, you can mix your turmeric with either yogurt or honey. You can also introduce some drops of lemon juice if you wish for enhanced lightning. Take note that such lemon addition is best suited to people whose skins are not extremely sensitive.