Scidermaq zinc oxide this stuff is just great for basically anything and I'll just dab it on the blemish right over where I did the spot treatment put some on my lips and if I'm having any dry irritated areas I'll use my of any actual visible signs of skin irritation its nebulous there's not I'm telling you there's not an ingredient or a list of ingredients or product that it's going to be guarantee if there's no predictability to it particularly in terms of CeraVe you guys will ask me or like well I switched from this particular cleanser by CeraVe to that one and it stings and irritates why is that can't give you an answer cannot give you an answer