Brows by Kim is a Riverside, California beauty business focused on brow and lash services. Offerings include brow maintenance for clients who have used strong active skincare ingredients such as retinol, tretinoin, BHAs, or AHAs within the past 14 days, with an emphasis on protecting sensitized skin. The business also provides lash lifting and curling services that infuse lashes with keratin, biotin, and amino acids to help strengthen and condition them during the process.