
With regards to your question, thankfully, the By Terry Sheer Expert shades are consistent with the Cover Expert shades (there is a direct correlation with the numbering system). Thanks for reading Beauty Professor…how lovely to hear from you! Congrats on your KGD Aqua OC-2 acquisition…it is such a lovely formula.
#Mac studio fix foundation nc 17 to cover fx skin
If you tend to have more rosy/pink undertones in your skin (generally your veins are bluish), then you'd probably be a "NW" in MAC and want a foundation that has neutral beige to rosy beige undertones.

To answer your last question, if you tend to have more yellow undertones in your skin (like I do…generally your veins are greenish), then you'd be a "NC" in MAC and a want a foundation that has yellow/golden warmer tones. To keep it clear in my head (and to align it with all other makeup brands I use that believe that "warm" is yellow/golden and "cool" is pink/rosy), I like to think of "NC" as standing for "not cool" (meaning that the makeup has a yellow undertone) and NW as standing for "not warm" (meaning that the makeup has a pinker undertone). This becomes confusing because many other lines associate "warm" shades with yellow and golden undertones and "cool" shades with pink/rosy undertones. NW stands for "neutral warm" which MAC feels best describes skin tone that is generally pink/rosy in undertone. NC stands for "neutral cool" which MAC feels best describes skin tone that is generally golden/yellow in undertone. For example, in general, a NC or NW 15 would be very light for super fair skin, 20-25 for light skin, 30-40 for medium skin and 45+ for darker skin. The numbers that follow the NC or NW indicate the depth/darkness of the foundation. Since it is a cosmetics brand that is fairly accessible on a world-wide level and their foundations have a consistency across the board in terms of shade, depth and tone (e.g., a NC 20 is generally the same shade in any MAC foundation formulation, whether it be Studio Fix, Mixmaster or Face and Body), many people use NC and NW to explain the shades of other foundations that may not have such consistent labeling (e.g., names like Santa Fe or numbers like #8 don't translate across the brands). You ask a great question…the NC and NW label comes from the way in which MAC classifies their foundations. I love talking about foundation and am glad that my response was helpful : ) !! It just depends on the route you want to go I would say, however, with us being in the midst of summer, that #4 or #7 will probably work just fine if you feel like your skin tone is similar to mine (as based on the picture found in the link above). #3 (about an NC 15-18) and #7 (NC 20-25) are in the same color family (more neutral to warm, without being the In my opinion, #1 and #4 are in the same undertone family (rosy), with #1 being significantly lighter (probably an NW 15-18) than #4 (closer to a NW 20). Even though it is up on the number scale, #7 is still pretty light (between an NC 20 and 25) with neutral undertones. If you haven't seen my face picture with it on yet, check out this link. The swatches above are pretty true-to-life in terms of tone and depth…for reference, I wear #7 in the winter months (at my palest). If you are open to a slightly darker option, then I think #4 could be great on you since it has the rosy undertone that you like in the By Terry Light Expert #1. I hope this feedback helps…let me know what you decide! If possible, I suggest also asking for samples of 1, 2 and 3 if you end up ordering so that way, you can try them before opening the foundation (makes for easier returns with a decision as important as this!)

I think that #2 might be too light in light of what you already are matched with–it has an almost white cast (as you can see in my images). #3 is still very fair, but has a subtle yellow undertone (that, in my experience, does NOT oxidize to an unappealing orange or yellow)…it is, however, obviously more yellow than the the pinker #1 but a little closer to the NARS in Finland. Since you like Light Expert #1 (which has a very rosy undertone), #1 (which has a slight pink undertone) could be a good match. To be fair, my swatches are of the By Terry Cover Expert, not Sheer Expert, but I am fairly certain that they are parallel with one another in terms of shade and depth (e.g., the level of coverage is the only difference). I think that you could either go with a #1 or #3 in the By Terry foundation. Thank you, Love Shines!! I have had personal experiences with all of the foundations you list except for the Aveda Mineral Dual Foundation, so I am going to give this my best try!
