Hyperpigmentation is a medical term used to describe darker patches of skin from excess melanin production. It can be caused by everything from acne scars and sun damage to hormone fluctuations. There are several ingredients that can help reduce hyperpigmentation, including:
Positive ingredients:
- Azelaic acid: This ingredient has been shown to be effective as a depigmenting agent.
- Niacinamide: This ingredient has shown efficacy as a depigmenting agent.
- Licorice extracts: These extracts can help reduce hyperpigmentation by inhibiting tyrosinase, an enzyme involved in melanin production.
- Vitamin C: This ingredient can help reduce hyperpigmentation by inhibiting tyrosinase.
- Retinoids: These can help boost cell turnover and reduce the appearance of hyperpigmentation.
Negative ingredients:
- Steroids or mercury: Some products contain these ingredients, which can be harmful to your skin and health.
Its important to note that OTC products can take longer than professional treatments to show results. When treating hyperpigmentation, its also important to use sunscreen daily to prevent new dark spots and patches from forming.
