Damaging molecules include free radicals and inflammatory Nolatreve Anti Aging Review cytokines. Advanced glycation end-products or AGEs damage cells, too. The damage can lead to wrinkle formation. The cascade of events leading to the formation of AGEs plays a role in acne and possibly hair loss. What we put into our bodies affects the way we look on the outside.
Sunburn causes acute (short-term) damage, which is repaired relatively quickly, although scarring can occur if burns are severe. Sunburn can also cause long-term damage by causing breaks in cellular DNA. If the DNA damage is not repaired by the body, cellular mutations can occur. The mutations are pre-cursors to the formation of cancerous growths.Any excess skin darkening can cause the damage that leads to cancer. The process that occurs during tanning is basically the same as what occurs during sunburn, which contradicts the idea that tanning is healthy.
Free radicals form during sun exposure. Those that are already present become excited by the UV rays. Free radical damage is a type of molecular skin injury.Free radicals also form due to exposure to toxins. Cigarette smoke is a toxin that causes wrinkles and may play a role in skin cancer, although excessive sun exposure is most often to blame for cancerous growths.Some toxins cause cellular mutations directly. They are known as carcinogens. Some chemicals are possible or probable carcinogens. Others are “known” carcinogens.