Alex the Cosmo

Alex the Cosmo

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Hairstylist in Wentzville Missouri!

10/07/2026

This weeks availability :

• Wednesday Oct 7
- 6:30 color

• Thursday Oct 8
- 12pm any color or foil service

• Saturday Oct 10
- 12:30/1pm any foil or color service

DM me to snag 🫶🏻
New clients 20% off blonding or color services

10/05/2026

⭐️ Tone Correction ⭐️

If you’ve bleached your own hair & need help,
Come see me ✨

This specific client has always bleached her own hair and today she just needed a little help with correcting the tone!

She was a grown out faded black box color, and she color removed herself & bleached it once. Leaving her root lifted perfectly (since new growth always does!) and some warm orangey banding on the mids/ends of some sections and other sections were yellow as needed before toning!

Brought her in this morning so I could have a better look at it, I know her end goal since I know her personally & we discussed her options!

We then did a clarifying treatment to give an even canvas and let that sit for a few minutes on wet hair at the bowl and then we toned two times and she’s in a much better spot 🩷

Your hairstylist is also your biggest helper after you’ve tried to diy your own hair 🥰

Photos from Alex the Cosmo's post 09/08/2026

Who says you can’t have pink & purple hair.. and who says highlights have to be blonde? 🤪

09/07/2026

This is your sign to get on the books ☀️

Photos from Alex the Cosmo's post 08/21/2026

Little bit of dimension & a nice chop ✂️ scroll 👉🏼 for her before 😜

Photos from Alex the Cosmo's post 07/12/2026

Straight & sleek ✨

07/09/2026

Would you believe that this is the same client? ✨

After going low maintenance, using the right at home care and back to her roots look at the noticeable thickness & length is! 😍

Photos from Alex the Cosmo's post 07/06/2026

Dimensional hair is everything 🫶🏻

Photos from Alex the Cosmo's post 05/09/2026

Telling your hairstylist to “make me as blonde as possible” so she blacks out & delivers 🤪 I should have counted how many foils she had!

Photos from Alex the Cosmo's post 05/08/2026

Scroll to see her before 👀
Sometimes life gets in the way and you move & need to find a new stylist! After her color & cut, she told me she left feeling great about herself & I love that 🥰

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Address

O'Fallon, MO

Opening Hours

Tuesday 3pm - 8pm
Wednesday 3pm - 8pm
Thursday 3pm - 8pm
Saturday 9am - 2pm

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