Are collagen creams a marketing gimmick? Is collagen supplement an absolute necessity?

With collagen synthesis slowing down in our skin as early as our early 20s, it becomes necessary to stimulate collagen synthesis in our body to maintain our skin's youthful appearance and our overall health. This video tries to provide an insight into the truth about collagen creams and supplements and ways to boost collagen naturally. Disclaimer! Please remember to consult your physician before consuming any supplement especially when you are pregnant or a lactating mother or suffering from any physical condition.