If like fancy moisturizers and can afford them, then use whatever cosmetics.

"Premium Ingredients. PsoEasy products contain more than 20 active natural ingredients including: tea tree oil, grape seed oil, sea buckthorn oil, aloe-vera, mahonia, smilax and calendula."

Homepage says a lot about Dead Sea minerals.

Sounds to me a lot like sea salt (approximately 70% NaCl remainder other minerals). I get it in the supermarket for a few Rm and it helps good enough! Half litre of edible walnut oil is only Rm11+ (full price, not promo) and cheaper than olive or coconut. Between cosmetics and food grade, which is more "natural" ingredients?