Treja Beauty Educational Center

Treja Beauty is proud to bring some of the worlds best educators in Permanent Makeup to Northern California. All classes will be small with a limited number of students in order to provide hands on, quality education to each student. Classes are hosted in my studio conveniently located an hour north of San Francisco in the heart of downtown Petaluma.

We want to care for our community and bring up the level of all practitioners. Classes will be hosted for Permanent Makeup, Microblading, Manual Shading, Skin Needling and more.

If you would like to inquire about a class, or would like to see a specific class hosted, please email me at

Nano Stroke Class Monday September 23, 2019

Are you ready to take your hair strokes to the next level? Come and learn Maya Moore’s signature nano machine hair strokes technique. This nano needle technique is great for all skin types and does not cut the skin. Get ready for amazing healed result, painless procedures and happy clients! 

Course includes: live demo, latex practice and mini kit. Machines are not included, but are available for purchase at a low cost. Please bring your own machine if you have one. 

Date: Monday, Sept 23rd
Time: 9:30-5pm
Pmu experience REQUIRED. ( at least 6 months of pmu/ microblading)

Class will take place at my studio inside The Moon Room, in Petaluma, CA. $250 deposit holds your spot! Spaces are limited. 

Nanro Stroke class flyer

Shadowing Opportunity August 19, 2019

Boost your existing education in this Combo Brow shadowing opportunity. 2-4 students total, I’ll talk through my entire process as I work and answer your questions. Half an hour at the beginning and end will also be available for me to review some of your latex work, provide critique, or delve a bit deeper into any particular area you feel you need info on. This class is only for students who have been trained in Microblading and Machine shading/Powder Brow.

This class is available in the future as well and can be booked on demand.

Jenn Boyd Ink Microblading Refresher Course, August 4, 2019

Who is ready for some MICROBLADING HELP??? Before you ☎️ 911 or throw in the towel, LET ME SAVE YOU!


We are going to help you simplify your Microblading technique and break through the barriers that are keeping you from your A GAME. All practice is on latex, no models

🗓 August 4th 10am to 5pm
🗺 The Moon Room
129b Keller Street
Petaluma, Ca 94954

We will review it all and fill in the gaps! –

🖊 Jenn Boyd’s Brow Mapping
🔪Hairstrokes and mastering the transition
🤔Dry vs. Wet Healing
🚫Contraindications 🤷🏻‍♀️What skin types are suitable
⚔️ Various blade sizes and U blade techniques
📱 Social Media Marketing Tips

…and more! You ask, I tell💁🏻‍♀️

🥇 Certificate included! –
You will also have the chance to purchase all of my PMU products at 20% off while there.

We provide everything you need for class, so all you need is a pen and notebook.

$95 holds your seat –

Remaining balance will be invoiced one week prior.

Brow Mapping

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2 Day Powder Brow Training with Na Sengphachanh April 14-15, 2019

ONE SEAT LEFT! Secure your spot now!

This 2 day class will include supervised hands on work on a model. Learn to create a powder brow with a beautiful soft healed result. Na will teach you how to create brows are always the perfect ombre that everyone is wanting, no old school blocky brows for your clients. Her classes on the east coast almost always sell out, I’m excited to bring this phenomenal educator to Northern California. To see more of her work, check out her Instagram!

This class is for artists with previous brow experience and machine knowledge. You will need your machine for class.