Why We Offer These Three Thermal Treatments at GAO-MI

Semi-permanent smoothing · Frizz control · Zero downtime

Cezanne is not a straightening system—it’s a keratin-based smoothing treatment that coats and seals the hair cuticle. It reduces frizz, softens texture, and improves manageability while keeping the natural curl or wave intact.

Safe for all hair types—including coloured and pre-lightened hair—it’s perfect for guests who want their hair to feel easier, smoother, and softer without long-term commitment or structural change.

• Formaldehyde-free and gentle on sensitive scalps
   
• Works beautifully on curly, fine, or high-lifted hair
   
• Reduces drying and styling time
   
• No downtime—hair can be washed or styled the same day
   
• Results last up to five months with proper care
   

We chose Cezanne for its clean formulation, versatility, and ability to support modern, manageable hair without disrupting your hair’s natural identity.

Permanent straightening · Volume control · Sleek transformation

Shiseido’s Crystallizing Straight is our most structured, high-performance straightening system. It works by permanently reshaping the internal bonds of the hair, delivering glass-like smoothness and lasting straightness.

This treatment is ideal for guests with thick, curly, or high-volume hair who want a sleek, ultra-straight finish with strong hold and shine. Because of its power, it is not suitable for bleached or heavily sensitised hair—but on strong, untreated hair, it delivers bold, long-lasting transformation.

• Permanently removes wave, curl, and frizz
   
• Flattens volume for a sleeker silhouette
   
• High-gloss, straight finish with minimal texture left behind
   
• Not suitable for bleached or high-lifted hair
   
• Requires a no-wash, no-tie downtime of 72 hours post-service
   

We use Shiseido for guests who are ready for a strong, lasting change—when the goal is maximum control, straightness, and shine.

Permanent smoothing · Natural movement · Refining finish

Algana ± is a permanent Japanese thermal straightening treatment that smooths and refines while preserving softness and body. It restructures the internal bonds of the hair like traditional straightening, but the result is more lived-in and natural, never overly flat.

Ideal for medium to finer textures or frizz-prone hair, it’s a great choice for guests who want a permanent solution with a graceful, polished feel. While gentler than other systems, it still requires care and precision—especially on colour-treated or pre-lightened hair.

• Permanent smoothing with soft flow and shine
   
• May be suitable for sensitised hair (consultation required)
   
• Contains argan oil and collagen to help protect and strengthen
   
• Leaves hair frizz-free and easier to manage, with subtle movement
   
• Best for those who want structure without stiffness
   

We selected Algana ± for its unique ability to offer structure and softness in one. It suits guests who want reliable results without losing their natural character.