Cosmo By Hannah Jo

Cosmo By Hannah Jo

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Licensed Cosmetologist Located in Sioux City.

Photos from Cosmo By Hannah Jo's post 06/03/2026

Braided pony w beads for this little client of mine ✨ We both loved the results!

DM or click the link in my bio to schedule in less than 5 min!

04/27/2026

Builder Gel Infill with Funky Nail Art ⭐️

Something about this set is giving Neapolitan ice cream 🍦😍

Photos from Cosmo By Hannah Jo's post 04/24/2026

Builder Gel Infills for both of my lovely clients!

Bold Orange with flowers 🌼

Dainty Lavender 💜

Photos from Cosmo By Hannah Jo's post 04/22/2026

Tiger King would love these 🥹

Builder Gel Infill and Rebalance ✨

To quote one of the most influential tigers of our generation.. “They’rrrre Great!” - Tony the Tiger 🐅

Photos from Cosmo By Hannah Jo's post 04/21/2026

Builder infill with cute little whales 🐋

Photos from Cosmo By Hannah Jo's post 04/17/2026

Bouncy twists 🫶

Photos from Cosmo By Hannah Jo's post 04/17/2026

Yellow french with flower 🌺

Photos from Cosmo By Hannah Jo's post 04/10/2026

Some braids i’ve done recently ✨

Photos from Cosmo By Hannah Jo's post 04/10/2026

I’ve been MIA on my social media accounts, aside from snapchat.. so here’s a little nail dump 😊🫶

Builder Gel Infill x5 🪄

01/13/2026

Starting off the January Promo with this French Builder Infill Set 🐆





1/12-2/14 PROMOS

NEW clients receive $5 off any service 🥰

$65 French Mani (Infill/overlay) 💟

$75 Gel X French Mani ❤️‍🔥

15% off Valentine Inspired Sets 💕

Platinum Noir Salon & Barber

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Address


5001-395 Sergeant Road
Sioux City, IA
51106

Opening Hours

Monday 10am - 5pm
Tuesday 10am - 5:30pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 9am - 3pm