Beauty has offered eyelash extensions in Mission Valley since 2008.  We strive to be the BEST and we stand by our products and service. We have researched many different brands of eyelash extensions to select the finest products and continually update our knowledge and skills. Our lash artist will create custom designed extensions that transform your eyes beautifully. What sets Lash Beauty apart from other Eyelash Extension salons in San Diego is that we take great attention to detail, focusing on perfect lash application and customized designs for each client based on their own eye shape. Let us help you become the best you!


We are the only salons to offer 9D Volume Lashes in all of San Diego. We teach all level of eyelash extensions trainings, including the latest Russian Volume Lash techniques. We teach Volume Lash techniques since 2014. We are the first company to offer online Volume Lash training in 2014 and Classic + Volume Lash combine course in since 2015. Through Lash Beauty, licensed cosmetologists and estheticians* are trained to become expert lash stylists, regardless of their levels of experience. Courses cover theory, hands-on practice, and everything in between to ensure our students gain a thorough understanding of techniques and procedures, adhering to the highest standards in the industry.


Agnes Tsoi - Owner/Senior Lash Artist

Lash Beauty Owner Agnes Tsoi can truly say that she has made a career out of doing what she loves. Growing up in Hong Kong, Agnes developed her passion for art at a very young age. As a little girl unable to take any art classes, she taught herself to draw and eventually became drawn to music. She begged her father at age 11 to take piano lessons, but only nine months in her mother pulled her out of classes because she didn’t think a career in music would make for a very promising future. Agnes later resumed her piano lessons as an adult and her artistic desires spread to include opera singing, Chinese calligraphy, and photography.


Once Agnes came to the US, she had all the creative freedom she could dream of. She had been a teacher and counselor in Hong Kong, with a BA in Theology from Hong Kong Bible Seminary and a MA in divinity from Acadia University, and although she initially came to the US for an MA in Counseling Psychology from National University, she fell in love with a new art form – beauty. Agnes began to channel her natural artistic talent into creating beautiful and intricate lash designs for her clients. She is  professionally trained and certified Lash Artists. She feels that each set of eyelash extensions is a one-of-a-kind work of art, customized to best compliment each client’s eyes. She also applies her education background to her career by teaching lashing techniques to new and experienced lash stylists. Through Lash Beauty, Agnes feels that she has found herself both as a professional and as an artist living out her dream.


Lash Beauty


Monday - Friday: 9am - 2pm

Saturday: 9am - 1pm

By appointment only


5222 Balboa Ave

Ste 54 #4

San Diego, CA 92117


Training Location

4625 Convoy Street Suite A

San Diego, CA 92111


(858) 733 - 2262

Servicing San Diego, Carmel Valley, Del Mar, La Jolla, Mira Mesa, Solana Beach, CA and surrounding areas.