It’s been around for centuries, and has remarkable effect on the immune system – fish oil is a nutrient providing lots of health benefits. It can be consumed by eating fish or from supplements like omega 3 artificial supplements, and many people associate fish oil with improved health.
For starters, fish oil is a type of oil that is contained in the tissues of certain species of fish such as tuna, salmon, mackerel, trout and herring. Fish oil contains a type of polyunsaturated fat called omega 3 fatty acids, which is necessary for proper bodily function, particularly the function of the nervous system, brain, and skin.
The human skin is very sensitive and can be damaged by both internal and external factors. A regular consumption of fish oil seems to lead to an improvement in excessively dry skin and also in skin conditions such as eczema, psoriasis and common rashes. Because of its known effects on these skin conditions, many health and beauty commentators have suggested that fish oil could remedy wrinkles. However, there is not much clinical evidence proving that the consumption of fish oil leads to a reduction in wrinkles.
You can find more info in this article: Does Fish Oil Improve Wrinkles?.