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Diversity makes the world beautiful! The wide range of genetics, cultures, customs, languages and regional landscapes give humans their uniqueness. One of the most striking features is the existence of a wide variety of skin tones on Earth, from very dark to very white and everything in between. A person’s skin tone can have an impact on overall health and appearance, including fine lines and wrinkles, sun damage, and even cancer risk. In Caucasians, skin cancer is one of the main types of malignancies, and people with darker skin (higher levels of melanin in the skin) have a natural barrier against UV rays that helps prevent damage from excessive sun exposure. Sunscreen is often use to help prevent sunburn, which is believe by many, including dermatologists, to prevent skin cancer. Recent research shows otherwise.
Use Does Not Prevent Skin Cancer
A meta-analysis publishe in the European journal of dermatology in 2018 looke at 29 studies with more than 313,000 participants and Brilliance SF Skincare conclude that regular sunscreen use does not prevent skin cancer. But be aware that sunscreen does prevent sunburn, which can be painful. Plus, a diet rich in antioxidants can be use to prevent all types of cancer, including skin cancer. Dermatologists use the Fibonacci Scale, which classifies skin color into 6 categories, from Type I to Type VI: Type I– always sunburne, never tanne (very fair; blond or red hair; blue eyes; freckles) Type II– often sunburne.
Cell And Squamous Cell Skin Cancers
Can be slightly tanne (fair; blond or red hair; blue, green or hazel eyes) Type III– sometimes lightly sunburne, can be evenly Beauty American tanne (creamy; any hair or eye color) Type IV– minimally sunburne, always tanne (moderate brown) Type V– seldom burns, tans easily (dark brown) Type VI– never burns, necessarily tans (dark to darkest brown) Evidence shows that increasing the time spent in the sun increases the risk of non-melanoma skin cancer. People with sun damage may develop skin changes, some of which are called actinic keratoses, which are precancerous lesions that can develop into the basal cell and squamous cell skin cancers. In theory, people who use sunscreen may spend more time in the sun than those who don’t because of the illusion of being protecte.
