Solar Lentigines: -Found on sun-exposed areas such as the face, hands, forearms, shoulders, and upper back. -Discrete, well-defined brown, tan, or black spots. -Directly related to chronic UV exposure, leading to localized melanin overproduction and damage to skin cells. Topical Treatments: 1. Hydroquinone (2-4%): 2. Retinoids 3. Alpha Hydroxy Acids 4. Vitamin C: 5. Sunscreen Melasma: - Common on the forehead, cheeks, nose, and upper lip in a symmetric pattern - Larger, ill-defined patches of pigmentation that may appear darker after sun exposure. - Triggered by hormonal changes (pregnancy, oral contraceptives, HRT), UV radiation, and genetics. It is more common in women, especially those with darker skin types. Treatment Options: 1. Triple Combination Cream (Hydroquinone, Tretinoin, Corticosteroid) 2. Tranexamic Acid 3. Azelaic Acid (10-20%): Reduces melanin synthesis and inflammation, suitable for sensitive skin. 4. Niacinamide Oral Skincare: @the_ventamin Light Up Laser: 1064nm laser