The Science of Pigmentation and Sun Protection

Welcome to "Skin Goals," the podcast that's your one-stop destination for all things skincare! Join your host, Lisa Avalos, and Kelly Sitler from Loreal Dermatological Beauty, as they embark on an exciting journey through the world of skincare, bringing you expert insights, science-backed advice, and fascinating conversations with the industry's leading scientists, dermatologists, and beauty experts
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In this episode of Skin Goals, host Lisa Avalos and co-host Kelly Sitler interview Dr. Dumbuya, Director of Clinical Research and Scientific Communication for La Roche-Posay at L'Oreal, about the science of skin pigmentation and sun protection. The conversation covers topics such as the different types of melanin, the significance of skin of color, the impact of sunlight on the skin, and the long-term effects of sunscreen use. The episode concludes with recommendations for achieving healthy skin, including the use of sunscreen and skincare products with ingredients that manage discoloration.

Takeaways

  • Skin pigmentation is determined by the levels and types of melanin produced by melanocytes in the skin.
  • Individuals of all skin tones are susceptible to sun-induced skin responses, but the specific responses may vary.
  • Sunscreen with at least SPF 30 is recommended for all individuals, and it is important to find a sunscreen that works well with your skin tone.
  • A study conducted by L'Oreal Research and Innovation Division demonstrated that daily sunscreen use can protect the skin and improve overall skin quality in individuals with skin of color.
  • Consulting a dermatologist is important for personalized skincare advice, especially when considering exfoliation and addressing specific skin conditions.
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