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Rosina Brown, RN - Internationally Licensed Esthetician

Rosina has more than 35 years of experience and specializes in Revitalizing Skin Care, Specialty Skin Care and Permanent Makeup. Before starting the medical spa, she worked as a pediatric nurse in Germany. It was during this work in Germany that Rosina began a journey in permanent makeup. She started her practice by helping burnt victims and sufferers of alopecia (a condition in which one loses their hair). As a solution to their anguish, Rosina assisted in camouflaging problem areas, relieving the stress and trauma associated with these conditions. This career took her down a pathway of accomplishment and success in permanent makeup.​

Rosina Brown

Rosina engages in ongoing training and continuing education in Germany. In the permanent makeup arena, Rosina performs a comprehensive range of treatments, from camouflaging to minimal permanent makeup intervention. As an expert in diverse procedural techniques and with extensive talent in the permanent makeup field, she efficiently selects procedural treatments that successfully accommodate individual needs.


Revitalizing Skin Care | Specialty Skin Care | Permanent Makeup | Microblading | Face Waxing

Hala Kawwa
Hala Kawwa - Licensed Esthetician

Hala has almost a decade of experience in rejuvenating skin care, specializing in acne treatments and HydraFacials. She is also certified to perform Fit Body Wrap® , a well known all-in-one anti-aging and weight loss body treatment using infrared technology, highly sought after by clients. When meeting with clients for the first time, Hala likes to do a one-on-one consultation because she believes that skin care is not a “one size fits all.” Rather, she specifically tailors her treatments to the particular needs and goals of each client.

Before starting her career as a medical esthetician, Hala obtained a Bachelor of Science degree in Biological Analysis from the University of Jordan in 1987. Thereafter, she worked as a medical lab technician and later a science teacher. Her dream of becoming a skin care specialist became a reality after she studied at Salon Success Academy, passed the American Board Exam and became a licensed esthetician. In order to keep up with the latest advancements in this field, Hala routinely takes advanced skin care and light therapy classes, in addition to continuing education, to provide her clients with the most advanced services in the industry.


Due to the ongoing Covid-19 pandemic, Hala obtained her Barbicide Certification for training and understanding of proper sanitation and disinfection practices and procedures in line with industry standards. Hala’s number one priority has always been, and remains, the satisfaction and safety of her clients.

Revitalizing Skin Care | Specialty Skin Care | Fit Bodywrap | Face Waxing

Gayleen Henning - Licensed Electrologist

Gayleen opened a successful practice—The Permanent Solution—more than 24 years ago, near her home in San Mateo, California. Trained as a Registered Nurse, Gayleen's background in medicine, as well as her professional and gentle touch, allowed her practice to grow to more than 800 clients.

Gayleen's reputation as a knowledgeable and skilled Electrologist became known throughout the region, and she was instrumental in rewriting the Electrologist Licensing Exam while she was serving as Vice President of the Northern California Electrology Association. Her desire to be closer to loved ones in Southern California inspired her to leave her practice in 2005 and relocate to the Inland Empire, where she looks forward to gaining new friends and clientele.

Gayleen Henning-Campbell
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