River Sirens Collective

River Sirens Collective The Collective is a results-driven medspa specializing in aesthetics, pain relief, and physician-guided weight loss. Book online or in person anytime.

Personalized treatments designed to help you look, feel, and function your best.

04/01/2026

This Friday only, we’re hiding 12 Easter eggs throughout The Collective… and trust us, you’ll want to find them 👀

Inside each egg?
Think:
• Red light therapy sessions
• 25% off massages
• And other surprise service treats

It’s first come, first found… so come early, look carefully, and treat yourself along the way 🧖‍♀️

Happy hunting 🤍

It’s not just about your face anymore.Introducing Toe Flip™ our newest aesthetic service focused on creating a more bala...
04/01/2026

It’s not just about your face anymore.

Introducing Toe Flip™ our newest aesthetic service focused on creating a more balanced, refined foot appearance.

This treatment is designed to:
• improve toe symmetry
• create a more elongated look
• enhance overall foot aesthetics

Perfect for spring and summer when your feet are finally back on display.

Now booking consultations at River Sirens Collective.
Message us to learn more or reserve your spot.

—

okay okay… April Fools

but the fact that you almost believed us says everything

03/28/2026

Friendly reminder that AI can be wrong… like very wrong sometimes. And that’s fine for recipes or outfit ideas, not for medication dosing. AI can be a helpful tool, but it is not a licensed medical provider and it should never be your source for medication dosing or treatment plans.

Every patient is different. Your labs, your history, your goals all matter. That’s why working with a trained clinical team, a medical director, and experienced providers isn’t optional, it’s essential.

Your health deserves real oversight, not guesswork.

03/27/2026

Don’t forget to take care of yourself! Book your massage at The Collective today.

03/26/2026

That is if you don’t book your laser hair removal with us 😉

03/24/2026

Your lips are highly vascular… meaning they have a lot of blood vessels running through them. In this video, we’re using a vein finder to visualize exactly where those vessels are located before any injections are placed.

Why does this matter?
• Helps guide safe filler placement
• Reduces risk of complications
• Allows for more precise, natural-looking results
• Ensures your treatment is tailored to YOUR anatomy

At River Sirens Collective, we prioritize education, safety, and anatomy-first techniques so you can feel confident in your results.

If you’ve been thinking about lip filler but want a more thoughtful approach, this is exactly where to start.

Located in Washington, MO
Book your consultation to learn what’s right for you

Spring reset starts herePurchase one VI Peel and receive your next peel at 50% off. A simple way to stay consistent with...
03/23/2026

Spring reset starts here

Purchase one VI Peel and receive your next peel at 50% off. A simple way to stay consistent with your skincare routine and keep your glow going all season long.

Limited time offer. Second peel must be booked within 60 days.

Book your appointment today at River Sirens Collective

03/20/2026

Showing off our Blue Footed Bo***es for the announcement of now being featured in The Collective’s storefront! Come shop your favorite bird pun croptops, crew necks and T’s.

A little St. Patty’s Day luck 🍀Enjoy $75 off your wrinkle relaxing treatment when you book this week.Appointments can be...
03/17/2026

A little St. Patty’s Day luck 🍀
Enjoy $75 off your wrinkle relaxing treatment when you book this week.

Appointments can be scheduled for this week or next
Just don’t miss your spot 🤍

Congested or acne-prone skin often comes from clogged pores, inflammation, and buildup that sits beneath the surface. Wh...
03/13/2026

Congested or acne-prone skin often comes from clogged pores, inflammation, and buildup that sits beneath the surface. When pores are blocked, skin can appear uneven, irritated, and inflamed.

The goal is not to strip your skin. The goal is to support it.

Professional treatments like gentle chemical exfoliation, Hydrafacials, and targeted skincare help clear congestion, calm inflammation, and restore balance so your skin can heal and function properly.

Healthy skin still has pores and texture. The difference is when the skin barrier is supported and the surface is clear.

If you are struggling with breakouts or congestion, our team at River Sirens Collective can help create a treatment plan designed for your skin.

New SPRING PJ’s are here 🥰💐🌱 Come shop your favorite spring product and as a reminder, members always get 10% off retail...
03/12/2026

New SPRING PJ’s are here 🥰💐🌱

Come shop your favorite spring product and as a reminder, members always get 10% off retail!

Address

209 West 2nd Street
Washington, MO
63090

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm
Saturday 9am - 3pm
Sunday 9am - 12pm

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