Infills are required every 2-3 weeks, you must have 40-50% of your lashes remaining to be classed as an infill, anything less than this you will be charged for a full set. Russian volume is a more advanced technique, these lashes are the fullest lashes on offer, they are perfect if you are looking for a full and dramatic effect. Have them as short or as long as you desire. Russian volume involves the application of multiple lashes made into a fan and applied to each individual natural lash, creating a fuller much more dramatic look. If you are unsure which style to book don’t worry you can change your mind on the day of the appointment after the consultation.