STUDIOstraight
Hair salon in Denver, CO
STUDIOstraight describes itself as a specialist in hair smoothing and straightening. Its menu is built around that, with color, cuts, blowouts and styling offered alongside. Visits are by appointment only, and the booking listing says walk-ins and guests are not accepted.
Read moreAbout
STUDIOstraight describes itself as a specialist in hair smoothing and straightening. Its menu is built around that, with color, cuts, blowouts and styling offered alongside. Visits are by appointment only, and the booking listing says walk-ins and guests are not accepted.
The demi-permanent options are the Brazilian Keratin treatment, starting at $595, and the French Keratin treatment, priced from $695 to $795. The French Keratin products are imported from Paris and use the Luxy formula by AR Paris, and the salon describes the system as free of odorous or eye-irritating chemicals. Permanent Japanese straightening uses Milbon Liscio products. Liscio Smooth Control ($795) uses blowout heat instead of a flat iron to reduce curl volume and frizz. Japanese Thermal Reconditioning runs from $845 to $895. Japanese Keratin ($995) is a hybrid of Liscio permanent straightening and Brazilian Keratin, intended for damaged or color-treated hair. Japanese Keratin Elite ($1,125) adds a deep-conditioning B3 treatment and ion drying, and the salon says it requires no downtime. A Japanese thermal retouch covers up to 8 inches of regrowth; longer regrowth needs a full virgin application.
The consultation assesses hair elasticity and porosity and asks about chemical history, including home box dyes. A straightening consultation on its own costs $29. The salon notes that traditional Japanese straightening suits healthy or single-process color-treated hair, while French Keratin or a hybrid treatment is often recommended for heavy highlights or bleach damage. It also says results vary, since no two people have the same hair.
Color services include retouches, root touch-ups, all-over color, partial highlights, balayage or baby lights ($375), and full creative highlighting ($395). The booking listing mentions advanced balayage courses with L'Oréal. Haircuts are $120 for women and $76 for men, with bang trims free for current clients and $15 for new clients. Blowouts are $75, and curl or flat iron styling is $100. A B3 deep treatment for straightening clients is $100, and the salon offers it to help straightening after travel or time in mineral water, ocean or pool swimming. A free deep treatment is included with a women's haircut for straightening clients.
Street parking is available, best found on 30th Street or Glenarm. Wi-Fi is offered in the salon. Cash is accepted with no added fee, and the salon publishes a cancellation, service and deposit policy on its booking site. According to its Booksy profile, the salon has a 5.0 rating from 326 reviews.
The salon matches the straightening method to the hair, from traditional Japanese treatments for healthy or single-process color to French Keratin or hybrid options for heavy highlights or bleach damage, and starts new clients with a consultation.
Specials & promotions
-
Free deep treatment with a women's haircut for straightening clients
For hair straightening clients
On their website as of Oct 29, 2026 · Where we saw it
-
Complimentary bang trim for current clients
New clients 15 dollars
On their website as of Oct 29, 2026 · Where we saw it
Services
Final prices may vary.
Retouches, root touch-ups, all-over color and several highlighting options, from partial highlights to balayage and full creative highlighting.
-
Retouch $165
-
Retouch Root Touch Up $165
-
Allover Color $195
-
Partial Highlight $275
-
Partial Highlight/ partial highlighting $275
-
Balayage/Baby lights $375
-
Full Creative Full Highlighting $395
-
Color Consultation Price at booking
-
Color Correction Consultation Price at booking
Women's and men's cuts, with bang trims and a men's clean-up listed.
-
Womens haircut $120
-
Mens haircut $76
-
New Haircut Men $76
-
New Haircut Women $120
-
Bang Trim Price at booking
-
Mens Clean Up Price at booking
Blowouts, curl styling and flat iron styling, plus a wedding and formal consultation.
-
Blow out $75
-
Blow out Shampoo Blow Dry $75
-
Curl style Iron $100
-
Flatiron $100
-
Flatiron Shampoo Dry Flatiron $100
-
Wedding/Formal Consultation Price at booking
A B3 deep treatment for clients who have straightened their hair.
-
B3 Deep Treatment (Straightening Clients) $100
Brazilian Keratin and French Keratin treatments, which are demi-permanent smoothing services.
-
The Brazilian Keratin: Smoothing & Frizz Control $595+
-
The French Keratin Treatment: Parisian Luxury with Luxy-Liss $695–$795
-
Straightening Consultation $29
-
Keratin Straightening Treatment $595
-
French Keratin System (Fine/Short) $695
-
French Keratin on Virgin/Uncolored/Long/Thick Hair $795
-
Smooth Control $795
-
Japanese Thermal Retouch $845
-
Japanese Thermal Virgin Straightening $895
-
Japanese Keratin Fusion $995
-
Japanese Keratin Fusion Elite $1,125
Liscio Smooth Control, Japanese Thermal Reconditioning, Japanese Keratin and Japanese Keratin Elite, using Milbon Liscio products.
-
Liscio Smooth Control: Volume Reduction & Texture Management $795
-
Japanese Thermal Reconditioning: Permanent Straightening $845–$895
-
Japanese Keratin: The Hybrid Smoothing Solution $995
-
Japanese Keratin Elite: The Zero-Downtime Luxury Service $1,125
Straightening consultations, keratin and French Keratin systems, Japanese thermal retouch and virgin straightening, and Japanese Keratin Fusion options.
-
Japanese thermal Virgin $895
Photos
Meet the team
Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.studiostraight.com (opens in a new tab)
- Highlights
- Demi-permanent and permanent Japanese straightening options using Milbon Liscio products
- French Keratin products imported from Paris, using the Luxy formula by AR Paris
- Japanese Keratin Elite includes a B3 deep treatment and ion drying, which the salon says needs no downtime
- New clients book a consultation before Japanese straightening
- Free deep treatment with a women's haircut for straightening clients
- Bang trims free for current clients
- Good for
- Hair straightening
- Smoothing frizzy or curly hair
- Color-treated hair
- Heavy highlights or bleach-damaged hair
- New clients planning Japanese straightening
- Highlight and balayage clients
- Straightening maintenance and regrowth touch-ups
- Treats
- Frizz
- Curl volume
- Damaged hair
- Heavy highlights or bleach damage
- Regrowth on straightened hair
- Straightening after swimming or mineral water
- Color retouches
- Techniques
- Japanese thermal reconditioning
- Keratin straightening
- Japanese thermal retouch
- Blowout heat straightening
- Ion drying
- Deep conditioning
- B3 deep treatment
- Balayage
- Baby lights
- Partial and full highlighting
Products & treatments
- Milbon Liscio
- Luxy formula by AR Paris
Similar salons nearby
-
Salon Sopris
Rated 5.0 out of 5
(53 on Google Maps) (opens in a new tab)
Denver
Also offers Balayage, Color Correction, Keratin Treatment
-
Vibe Salon Denver
Rated 4.7 out of 5
(167 on Google Maps) (opens in a new tab)
Denver · about 0.5 mi
Also offers Balayage, Color Correction, Keratin Treatment
-
Arch Salon & Suites
Rated 4.9 out of 5
(206 on Google Maps) (opens in a new tab)
Denver · about 0.6 mi
Also offers Balayage, Color Correction, Keratin Treatment
-
The Blake Denver
Rated 4.9 out of 5
(245 on Google Maps) (opens in a new tab)
Denver · about 0.8 mi
Also offers Balayage, Color Correction, Keratin Treatment