Astaxanthin is a very powerful antioxidant, both externally and internally. About 2 months ago, I started taking 16mg every day (8mg morning/ 8mg evening) for endurance and joint pain from running. Not only do I feel absolutely incredible now, but my skin also looks healthier. I’ve also noticed an improvement in my night vision and mental clarity.
I recently squeezed the contents of two Astaxanthin capsules into my Vitamin A night cream for extra antioxidant protection on my skin. The colour of the cream seemed a bit intense at first, but it doesn't seem to stain my face. Hopefully I'll see further improvement in my skin texture with nightly use. I’m also considering adding Astaxanthin to my sunscreen, since it offers excellent UV protection too. I would recommend this active both externally and internally. I will definitely be taking Astaxanthin supplements the rest of my life.