Formula 18
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Formula 18 is an innovative one-step product helps to maximize the appearance of the hair by taking hair reinforcement to the next level.
Formula 18 Plant Based Reinforcement is a chemically resilient, plant-based material that ionically bids to the hair's cuticle and offers long-term protection from hash hair color, free radicals, peroxides, and environmental stressors. Damaged hair has a raised cuticle, while healthy hair has a smooth, closed cuticle. Formula 18 Plant Based Reinforcement penetrates between uplifted scales in the cuticle to create a stapling type of effect with a smoother, healthier appearance. Formula 18 Plant Based Reinforcement is a blend of plant-based ingredients that create a highly effective hybrid biopolymer to aid in reducing and fixing damage done to the cuticle while simultaneously strengthening the hair fiber.
09/16/2026
See one of our Ultimate Salon Professionals QR Code Cards? Give it a scan! 📱
It’s your quick connection to everything happening at USP LLC. Opt in to receive text updates and stay in the know about new product launches, special promotions, education, product information, events, and more from our family of brands.
ENJOY. ENJOY Holistic. FORMULA 18. COLURE. SKINJOY.
One quick scan keeps you connected to all five.
📲 SCAN. OPT IN. STAY CONNECTED.
Keep an eye out for our cards and be among the first to know what’s coming next!
09/15/2026
The scissors are coming out… and this time, we’re going BIG. ✂️🔥
Join X FORMULA 18 for a highly anticipated LIVE class where a seasonal refresh becomes a complete transformation.
Heather will take you along as she creates a fresh look for fall—and then makes the move we’ve all been waiting for: THE BIG CHOP!
Watch. Learn. Ask questions. Get inspired. And see the transformation happen LIVE from beginning to end.
🍁 A FALL REFRESH
✂️ A BIG CHOP
✨ A WHOLE NEW LOOK
📅 October 19th
⏰ 10:00 AM PST
💻 LIVE on Zoom
🎟️ FREE
Save the date and get ready—this one is going to be GOOD.
Questions about a product? Not sure what to recommend for a specific hair type, texture, concern, or service? Text our Product Hotline! 📱
Whether you need help choosing the right product, building a routine, comparing formulas, or finding the best solution for your client, our team is here to help with any and all product questions or recommendations.
From ENJOY, ENJOY Holistic, FORMULA 18, COLURE, and SKINJOY, consider us your direct connection to the answers you need.
📲 TEXT OUR PRODUCT HOTLINE
951-760-9109
Save the number and text us anytime you need a little product guidance.
09/13/2026
September is all about education, inspiration, and leveling up behind the chair. ✂️
Join FORMULA 18 X for a FREE LIVE Gray Blending Master Class on Zoom and spend the morning exploring Savannah’s approach to creating seamless, dimensional gray blends.
Learn new techniques, gain fresh inspiration, ask questions, and discover ideas you can bring back to your clients and make your own.
📅 September 28th
⏰ 10:00 AM PST
💻 LIVE on Zoom
🎟️ FREE
Whether you’re already working with gray blending or ready to expand your skills, save the date and join us for a morning dedicated to your craft.
FORMULA 18 X — we’ll see you in September!
09/12/2026
Your color deserves care long after you leave the salon.
FORMULA 18 Color Keeper Shampoo & Conditioner work together to gently cleanse, condition, and help maintain the look and vibrancy of color-treated hair while keeping it soft, smooth, and beautifully shiny.
Powered by FORMULA 18 Plant Based Reinforcement, featuring Pea Peptides, Resurrection Plant, and Tamarind Extract, this color-care duo helps support strength, hydration, and resilience while caring for the integrity of your hair.
Whether your color is bold, dimensional, bright, or beautifully subtle, keep it looking fresh with a routine designed to care for both your color and your hair.
Protect the color. Reinforce the hair. Keep the shine.
09/11/2026
Join X FORMULA 18 for a FREE LIVE Gray Blending Zoom Class and learn professional techniques for creating beautiful, seamless, dimensional gray blends your clients will love.
📅 September 28th
⏰ 10:00 AM PST
💻 LIVE on Zoom
🎟️ FREE
Meeting ID: 891 7072 9793
Passcode: 18182026
Learn Savannah’s approach to working with natural gray, gain new inspiration, and take techniques straight from the class to behind the chair.
Save the date, share it with your stylist friends, and join us on September 28th!
09/10/2026
At SKINJOY, we believe taking care of your skin should be simple, effective, and something you actually enjoy doing.
Our collection takes a minimalist approach to skincare, focusing on purposeful products for the face and body that help cleanse, exfoliate, hydrate, nourish, and refresh. No overwhelming routines—just straightforward skincare designed to fit into real life.
From your morning cleanse to your nighttime moisturizer, and from head to toe, SKINJOY makes it easy to create a routine that works for you.
Because skincare doesn’t need to be complicated to be mighty.
Simple. Mighty. SKINJOY.
09/09/2026
This is one transformation you’re going to want a front-row seat for. ✂️🍂
X FORMULA 18 are coming together for a LIVE class featuring a major seasonal change. Watch Heather take her model through a beautiful Fall Refresh—and then take it even further with THE BIG CHOP.
See the decisions, techniques, and creativity that go into transforming an entire look, while picking up inspiration you can take straight back behind the chair.
🍂 FALL REFRESH
✂️ THE BIG CHOP
🔥 ONE COMPLETE TRANSFORMATION
📅 October 19th
⏰ 10:00 AM PST
💻 LIVE on Zoom
🎟️ FREE
Come for the education. Stay for the transformation. You’re going to want to see the before and after on this one. 👀
09/08/2026
FORMULA 18 Treatment Spray is now available for consumers in a NEW retail size!
The professional favorite you know and love can now go home with your clients, making it easy to continue their FORMULA 18 routine between salon visits. Lightweight and leave-in, Treatment Spray helps strengthen, hydrate, detangle, smooth, and improve manageability for softer, healthier-looking hair.
Powered by FORMULA 18 Plant Based Reinforcement featuring Pea Peptides, Resurrection Plant, and Tamarind Extract.
Professional care doesn’t stop when you leave the salon. Now, take it home. 🌿✨
09/07/2026
This Labor Day, take a break, soak up the last days of summer, and let your hair SHINE BRIGHT. ✨
At FORMULA 18, we celebrate the stylists, salon professionals, and hardworking people who bring their talent, creativity, and passion to everything they do.
Here’s to a well-deserved day to relax, recharge, and shine a little brighter.
Happy Labor Day from FORMULA 18! 🇺🇸✨
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Telephone
Website
Address
Oceanside, CA
Opening Hours
| Monday | 8:30am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 8:30am - 5pm |
| Thursday | 8:30am - 5pm |
| Friday | 8:30am - 5pm |