From the No. 1 doctor recommended brand of boric acid suppositories. Woman founded, doctor trusted. New! Moisturizing with vitamin E and coconut oil. From the makers of the No. 1 best-selling boric acid suppository. The original boric acid brand. Trusted by millions of women, pH-D Feminine Health was created to offer holistic solutions for feminine care. It's our goal to inspire open, honest, and transparent dialogue to reduce feminine health stigmas. Our line of boric acid products help women address their feminine care and, most importantly, feel confident and comfortable again. Here's to you and living your best life with pH-D! -Deeannah Seymour, CEO and Co-Founder, pH-D Feminine Health. Paraben-free. Cruelty-free. Women Owned.