While the term "skin lightening" is often used, it's important to understand these treatments typically focus on addressing hyperpigmentation, which is uneven skin tone caused by excess melanin production. Here's a breakdown of some common options:
**Topical Creams & Lotions:**
* **Hydroquinone:** A common lightening agent, but can have side effects like irritation and sun sensitivity.
* **Kojic Acid:** Derived from mushrooms, it may lighten dark spots but can be less potent than hydroquinone.
* **Vitamin C:** An antioxidant that can brighten skin and reduce hyperpigmentation.
* **Retinol (Vitamin A):** Promotes cell turnover and can help fade dark spots and improve overall skin tone.
**Prescription Options:**
* **Tretinoin (Retinoid): ** A stronger form of retinol, often prescribed for more stubborn hyperpigmentation.
* **Azelaic Acid: ** Has antibacterial and anti-inflammatory properties, also helps lighten hyperpigmentation.
* **Tranexamic Acid: ** May be prescribed as a cream, pill, or injection to reduce melanin production.
* **Chemical Peels: ** Exfoliate the skin to remove the top layer with hyperpigmentation.
* **Microneedling: ** Creates tiny punctures to stimulate collagen production and improve skin tone.
* **Laser Resurfacing: ** Uses lasers to target pigment and improve overall tone.