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"Every person deserves to feel confident and beautiful in their own skin."
Our lash services are designed to enhance your natural beauty while maintaining lash health.
We offer customized lash extensions tailored to your eye shape and lifestyle, as well as keratin lash lifts, with or without tint, for a natural, low-maintenance enhancement.
Each service is personalized to ensure beautiful, long-lasting results.
Your brows frame your eyes and deserve expert artistry.
From precision sculpting to lamination, we create defined, balanced brows tailored to your features for a complete brow transformation.
Unwanted hair? Ready for smooth, silky skin?
Sugaring is a gentle, effective hair removal method ideal for normal to sensitive skin.
Click BOOK NOW to see all options.
Book Now → Our training courses allow for personalized attention in a one-on-one setting.
With this individualized approach, your Instructor can offer immediate guidance and feedback to give you confidence in your newly acquired skills.
Our courses will prepare you to become fully certified and get you on the way to becoming a licensed Esthetician or Cosmetologist.
All of our courses include 24/7 text support and a complimentary group session within 1-Year of your course.
Sugaring is a natural and effective hair removal method, offering clients a gentler alternative to traditional waxing with fewer side effects and less discomfort.
By taking our Sugaring Certification Course, you gain in-depth knowledge of sugaring theory, application techniques, and client consultation, ensuring safe and successful treatments.
Additionally, learning proper sanitation practices and business management skills prepares you to run a successful sugaring business or incorporate sugaring services into your existing salon or spa.
With the growing demand for natural and sustainable beauty treatments, investing in a sugaring course not only enhances your professional repertoire but also opens up new opportunities for career advancement and client satisfaction.
Our Advanced Sugaring: Brazilian sugaring course offers beauty professionals the opportunity to elevate their skills and expand their expertise in the art of hair removal.
By delving deeper into advanced techniques and specialized applications, practitioners can refine their sugaring proficiency to achieve superior results for their clients.
This course covers advanced topics such as intricate hair removal in sensitive areas, effective treatment of various skin types and conditions, and mastering challenging hair growth patterns.
Additionally, advanced sugaring courses provide valuable insights into troubleshooting common issues, such as ingrown hairs or skin irritation, allowing professionals to address client concerns with confidence and competence.
Our offerings are Certification Only courses and do not provide you with a license to practice.
Individuals must enroll in a beauty college to obtain an Esthetician or Cosmetology License.
Give the gift of beauty and self-care.
Course gift cards and value certificates available.
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Welcome to Lashingona!
I'm Erika Cortez, a licensed esthetician and passionate lash artist serving the beautiful Downey community and surrounding Los Angeles County.
My journey in the beauty industry began with a simple belief: "Every person deserves to feel confident and beautiful in their own skin."
With years of specialized training and countless hours perfecting my craft, I've dedicated myself to mastering the art of lash extensions, brow lamination, and natural hair removal techniques.
What started as a passion has blossomed into a thriving practice where I get to help clients enhance their natural beauty every single day.
To empower every client to embrace their natural beauty through expert artistry, personalized care, and a commitment to excellence.
Whether you're here for a confidence boost or to learn the craft yourself, you're not just a client - you're family.
Every client receives customized treatments tailored to their unique features and goals
Certified in advanced techniques with ongoing education to bring you the latest innovations
Only the highest quality, safe, and gentle products for your comfort and lasting results
A welcoming, relaxing environment where you can unwind and feel pampered
Book Online | Appointment Only - 12 Hours Advance Required
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Our training courses allow for personalized attention in a one-on-one setting.
With this individualized approach, your instructor can offer immediate guidance and feedback to give you confidence in your newly acquired skills.
All courses include 24/7 text support and a complimentary group session within 1 year of your course.
Discover the ancient, 100% natural art of sugaring - the absolute best way to remove hair gently and effectively.
Unlike traditional waxing, sugaring uses only natural ingredients (sugar, lemon, water) that are gentle on sensitive skin, reduce irritation, and create a superior experience.
This is the healthiest, most eco-friendly hair removal method available - perfect for clients who value natural beauty solutions.
Master this in-demand service and offer your clients the safest, most effective alternative to harsh chemical waxes.
Master the art of advanced Brazilian waxing techniques with precision and confidence.
Learn professional methods, client comfort strategies, and expert finishing touches that set you apart in this specialized service.
Perfect your skills in this high-demand area and offer premium services that command higher prices.
Learn from a Licensed Esthetician
24/7 Text Access to Your Instructor
Business Skills + Technical Training
Book Online | Appointment Only - 12 Hours Advance Required
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Ready to enhance your natural beauty or start your training journey?
Reach out today and let's make it happen.
I'm here to answer your questions and help you feel confident and beautiful.

Schedule your appointment online for the fastest booking experience.
Choose your preferred service, date, and time that works best for you.
Book Online NowMon & Wed: 9:30 AM - 6:00 PM
Tue & Thu: 9:30 AM - 8:30 PM
Fri & Sat: 8:00 AM - 3:00 PM
Sunday: Closed
Book Online | Appointment Only - 12 Hours Advance Required
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Last Updated: January 2025
Lashingona prioritizes professional conduct and insists on complete transparency to ensure optimal client satisfaction. Please read these terms carefully before booking any services or courses.
While we strive to deliver satisfactory results, please understand that outcomes may vary depending on factors such as skin type, hair texture, and individual responses to treatments.
It is important to inform your service provider of any allergies, sensitivities, or medical conditions before receiving any beauty treatments. While we take all necessary precautions to minimize the risk of allergic reactions, we cannot guarantee complete avoidance, particularly with products containing various ingredients.
Potential side effects may include: Allergic reactions, skin irritation, itchiness or redness, soreness or sensitivity, skin dehydration, and skin lifts (in rare cases).
While we aim to achieve the desired results for our clients, individual outcomes may vary based on factors beyond our control. We do not guarantee specific results, and any before-and-after images or testimonials provided are for illustrative purposes only.
Following post-treatment care instructions provided by your service provider is essential to ensure optimal results and minimize any potential risks or complications. Failure to adhere to these instructions may affect the outcome of the service.
By proceeding with your service or course, you consent to Lashingona taking photographs of treatments and course activities for documentation and promotional purposes, ensuring utmost confidentiality and discretion.
If you do not wish to be photographed or have your images used for marketing purposes, please inform us in writing before your appointment.
We understand that life can be unpredictable, and circumstances may arise that require you to reschedule or cancel your appointment or class.
Rescheduling Appointments: All regular appointments can be rescheduled up to 36 hours before your scheduled appointment time. This allows us adequate time to adjust our schedule and offer the appointment slot to another client.
Cancellations & No-Shows:
Extenuating Circumstances: We understand that emergencies and unforeseen circumstances may arise. If you encounter such a situation, please contact us as soon as possible to discuss your circumstances.
Important Notice: The training courses offered are certification courses only and do not confer licensure as an esthetician or cosmetologist in the State of California.
Completion of this course provides certification in Sugaring, acknowledging proficiency in the skills taught during the program. However, to practice as a licensed esthetician or cosmetologist in California, you must:
While this course equips participants with valuable knowledge and skills, certification alone does not authorize individuals to perform esthetician or cosmetology services in a professional capacity without proper California state licensure.
For more information about esthetician and cosmetology licensing requirements in California, please visit the California Board of Barbering and Cosmetology website.
To the fullest extent permitted by California law, Lashingona and its owner shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or relating to services provided, including but not limited to allergic reactions, skin irritation, or dissatisfaction with results.
By booking and receiving services, you acknowledge and agree that you are doing so at your own risk.
Lashingona reserves the right to modify or update these Terms & Conditions at any time without prior notice. Changes will be effective immediately upon posting to our website. Your continued use of our services following any changes constitutes acceptance of the revised terms.
If you have any questions or concerns regarding these Terms & Conditions, please contact us:
Phone: (562) 299-3126
Email: [email protected]
Location: 10810 Paramount Blvd, Suite 102, Downey, CA 90241
By booking any service or course with Lashingona, you acknowledge that you have read, understood, and agree to be bound by these Terms & Conditions.














