Hi everyone, I would like to ask is there anyone get dry skin when take certain supplement and found out what the root cause of it or deficiency on mineral/vitamin that cause drier skin.

My body is quite sensitive & my skin is kinda dry in the first place and I drink enough of water daily (2.5-3 litres per day). However I start noticing my skin (mostly on my leg and hand) will get drier until the itchy state and my finger cuticle will start peeling when I took some of the supplement. It almost like dehydrate my skin and i noticed my face does not produce any oil which normally my face will be a bit of oily by the end of the day. My symptom will happen in 1-2 days when i take the supplement. This drier symptom stop and my cuticle back to normal once i have stopped the supplement. I noticed it happen when I took cod liver oil, krill oil, probiotics, magnesium malate (was not trying all at once, was taking it each alone).

I have test a few different brand on these supplement, end up getting the same result. By right these supplement suppose to help up dry skin but am getting the opposite result. I am very confused. If anyone experience the same thing, kindly share and appreciate for helping me up. Many thanks.