There's no single "best" acid for removing dark spots, as different acids work best for different people and skin types. Some effective acids include:
- Azelaic acid: A mild acid that can help reduce inflammation and hyperpigmentation.
- Kojic acid: A natural acid derived from mushrooms, known for its skin-lightening properties.
- Glycolic acid: An alpha hydroxy acid (AHA) that helps exfoliate the skin and promote cell turnover.
- Lactic acid: Another AHA that can help lighten dark spots and improve skin texture.
- Tranexamic acid: An effective acid for treating melasma and other forms of hyperpigmentation.
The best acid for you will depend on your skin type, the severity of your dark spots, and your personal preferences. It's best to consult a dermatologist to determine the most suitable treatment for your specific needs.
