Supplements which can dry out skin?
Ive developed really dry skin including dry eyes where I went to the eye doctor and she said they are super dry and inflamed because of it and suggested using artificial eye drops with hyaluronic acid. Ive tested a few but they literally do nothing. The eye starts to dry out again after 20 minutes or so. My entire skin over my body is so dry, that it starts to scale off at a lot of parts.
I had dry skin before but it got dramatically worse since a few months.
Ive thought about what could cause it, that something I supplement has a negative effect on it.
What are known supplements which might cause skin to dry out over the entire body including eyes?
Could excess Vitamin C cause dry skin?
Things Im taking daily:
Mega dose Vitamin C 1-2g
Niacin 500mg
Agmatine sulfate 500mg
Magnesium citrat 300mg as Mg
Potassium citrat 2g as K
Calcium 500mg as Ca
Q10 200mg
B1 and B complex
D3 + K2 5k+100mcg
Curcumin
Zinc 10mg
Quercetin 500mg
Omega 3 both as ALA and fish oil 1-2g
I also drink enough.