I'm not brand loyal but can be product loyal. Some Elemis suits my skin as does the Decleor oils and balm. I also find that my skin can tolerate products from Avene, Eucerin, and la roache Posey. And l currently use a mixture of these products depending on what l think my skin needs.
I have bought beauty products from Q but not as much now. Mainly l stick to a TSV if it's a brand that suits me and l have to be able to use most, if not all, of the products. I have never been lucky buying make up from Q. it either cakes on me, not the right shade or makes my face itch (bare minerals). I buy most of my make up from the dreaded high street. For foundation and blush l have found Armarni Luminous silk and maestro suit me the best (now that Prescriptives is no longer). Other make up is a mixture of Clinique CC cream (for ironically my non make up days lol), Chanel, Guerlain. I love Armarni lipsticks they are as light as a feather and feel moisturising. I have had my eye on a couple of Tom ford items but keep talking myself out of them