We have recently improved the BV Clear formula. The improved formula is more effective than before. Based on feedback from 52 customers, 94% achieved complete BV clearance by using just 1 pack of BV Clear. One pack has 3 vaginal suppositories. Use 1 every 3 days (or 3 for 9 days). After using the first suppository, the BV odor can often be cleared or reduced. Using the additional two suppositories will provide more assurance that the odor will not return. If you have recurrent BV, we recommend that you use a second box of the NeuEve BV Clear suppositories after the next menstrual period is cleared. This helps stop BV from coming back for a longer time. Unlike some other infections, like chickenpox, which induce immunity. BV is not a true infection. It is a disturbance of vaginal microbial balance. Therefore, BV does not induce immunity. Once you get BV, you may get it again, especially after an antibiotic treatment that disturbs vaginal ecology. Good health maintenance practices can help stop BV from coming back. These include continuous using NeuEve BV Clear, taking probiotic supplements, and avoiding douches, antibiotics, and antiseptics, like boric acid, baking soda, hydrogen peroxide, things that disturb vaginal microbial balance by killing the friendly Lactobacillus bacteria. BV has many forms. Some have a fishy odor, and others have just discharges. NeuEve works well to clear the type with fishy odor because when the odor is cleared you know it is effective. But for the type with just discharge, NeuEve may still work but we cannot guarantee its effect as many other conditions, such as yeast and trich, can also cause discharge. If symptoms persist, things other than BV may be involved. You need to visit a gynecologist to have a checkup. If you are a sensitive type and feel burning, please contact us by email for methods to overcome.One pack contains 3 vaginal suppositories. 100% all-natural food-grade ingredients. NeuEve does NOT contain any toxic boric acid, petrochemicals, parabens, urea, glycols, and PEGs that harm the friendly bacteria. NeuEve clears BV naturally and stops BV from coming back by restoring the balance of vaginal microbiome. Good health maintenance is important for clearing recurrent BV. After BV is cleared, using 1 pack/month (once per week, skipping the menstrual period week) can help stop BV from coming back. We recommend a 3-month maintenance after BV is cleared. If you do not see BV returning for 3 months, you may not see BV for a long time. If your BV is new, it may be mild. You can buy 1 pack and use 1 suppository every 3 days. If you tried another product that failed to clear BV, your BV may be severe. You can buy 2 packs and use 1 suppository every other day. If you tried multiple other products but all failed to clear BV, your BV may be very severe. You can buy 3 packs and use 1 suppository every other day. Note: If you feel burning, you can cut it into two halves and use 1/2 suppository every other day to reduce sensitivity. Got recurrent BV and tried other products that do not work? Try NeuEve BV Clear. 94% women with new and recurrent BV reported clearance with just one pack. Most women may not feel discomfort, but some may experience mild burning and discharge. This discomfort is normal and will soon go away. Warning: Product becomes soft when weather is hot. Refrigerate before use. BV clear is suitable for premenopausal women (younger than 45) to clear BV. Older women (>45) or women on birth-control pill, IUD or breastfeeding or cancer therapy may be sensitive to it due to vaginal atrophy and BV. NeuEve Silk, Silver or Gold can be used to manage atrophy. BV will be cleared after atrophy is reversed. If you are sensitive to the product, please contact us by email for methods to overcome.