What is a broad-spectrum sunscreen and why is it important for preventing pigmentation?

The OCA2 gene impacts skin pigmentation by regulating melanosome pH (73,74), and mutations in this gene cause oculocutaneous albinism type II (OCA2) (75). HERC2 ... However, it is likely that these people already had systemic lupus, with the skin rash as their main symptom. Drug-induced Lupus Erythematosus. Drug-induced ... If your body makes too little melanin, your skin gets lighter. Vitiligo is a condition that causes patches of light skin. Albinism is a genetic condition ... ... patches of darker coloured skin. These patches/marks often cause no ... information about their treatment or skin condition. The views expressed in ... Common causes include birthmarks, infection, and skin pigmentation disorders. ... Our website services, content, and products are for informational purposes only. Yellowing of the skin, eyes, and mouth (jaundice). This symptom is ... The yellow color is caused by a substance (bilirubin) that is released when ... Apr 4, 2024 ... Without treatment, they may cause ulcers, bleeding, and skin discoloration. ... See additional information. Logo for WebMD. 7 days ago ... ... melanocytes make more pigment and cause the skin to darken. Enlarge ... This PDQ cancer information summary has current information about the ... dermatitis, erythema nodosum, fungal dermatitis, maculopapular rash, pigmentation, benign ... skin can cause a “dent” at the injection site that may not go away. Apr 22, 2025 ... Unexplained rash or itchy skin. Cause: rashes can be caused by a low level of platelets. Some people with blood cancer experience itching, it is ...