Essential Treatment Socks - Purple $7.50 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Spa Sister Essential Treatment Socks have been specially treated with nourishing oils of lavender and jojoba to deeply hydrate as they cradle feet in ultra-lofty comfort.