Unsure how this ‘Luxury’ biab infil differentiated from a standard infil - there was nothing luxurious about it. My nail tech was so ill coughing and sputtering all throughout the treatment and didn’t seem well enough to be working. I think they have added the work ‘Luxury’ to this treatment to enable a price increase - a bit of a shame as I won’t be rebooking as I cannot justify the increased cost. My nails look lovely but the experience was not pleasant.