PHB Ethical Beauty Brown All In One Mascara A dark brown. Lengthens, thickens and volumises. Water resistant. Great for sensitive eyes. PHB’s Award Winning All-In-One Natural Mascara is the perfect all-encompassing mascara. It lengthens, thickens and volumises lashes with a gentle water-resistant formula that lasts all day without ever smudging or flaking. Made with a unique blend of botanical oils which nourish and protect, helping to lengthen and strengthen lashes naturally. Vegan.