Is there any difference between them www.amazon.com/Proraso-Liquid-Cream-After-Shave-3-4oz/dp/B0007XBHIE/ref=sr_1_4?ie=UTF8&qid=1425842252&sr=8-4&keywords=proraso+aftershave+balm and http://www.amazon.com/Proraso-Alcohol-Free-Aftershave-Balm/dp/B00CEMWFX2/ref=sr_1_7?ie=UTF8&qid=1425842282&sr=8-7&keywords=proraso aftershave balm ? Both have no alcohol, but the blue one is scented(and for me not a pleasant scent). I've heard that scent can be irritating for the skin.