Healthy Perm Treatment: Korean Keratin Reset Perm
The Korean Keratin Reset Perm is the solution for frizzy, unmanageable hair in humid summer weather. As temperatures rise, customers with curly hair face a familiar struggle — even a carefully styled morning look can fall apart within hours as sweat and humidity cause curls to tighten and hair to puff up.
That’s why today, Director Davin from Parkjun Beautylab Cheongdam — a premier Gangnam hair salon — is here to walk you through this specialized “Healthy Perm” procedure. The Korean Keratin Reset Perm minimizes damage while keeping the roots calm and sleek, and strengthens weakened hair by replenishing it with keratin.
We also perform a Deep Cleansing process to purify the scalp and hair before the procedure, ensuring a healthier and more polished result. In this post, we’ll show you exactly how to maintain a clean, glossy style even throughout the summer.
Gangnam Hair Salon Parkjun Beautylab Cheongdam — Korean Keratin Reset Perm: Customer Hair Condition
Let’s take a closer look at this customer’s hair condition before the procedure.
Overall, the customer did not have severe curls, but she had high hair density and particularly fine frizz around the bangs. She had a full magic straightening treatment 6 months ago and consistently receives root touch-up coloring once a month, along with a full hair color approximately every 6 months. As she maintains long hair, the combination of frequent coloring and time had left her hair overall very dry and frizzy. Given her history of previous magic straightening, it was essential to carefully plan the procedure with her existing hair damage in mind.
At Parkjun Beautylab Cheongdam, we decided to proceed with a Korean Keratin Reset Perm — a “Healthy Perm” approach that neatly straightens the root area using magic straightening while simultaneously delivering keratin care to the dry and damaged sections. The goal was a fully customized treatment that tames frizz and restores hair health while preserving each customer’s natural texture.
A Customized Treatment That Prioritizes Hair Health
Precise Chemical Control for 6cm of New Growth — Free from Over-Processing Concerns
Since the customer had magic straightening done 6 months ago, her regrowth at the roots was quite noticeable — approximately 6cm of new natural hair. This section has different characteristics from the previously treated hair and requires the most careful approach during the procedure.
After accurately diagnosing the root condition, we proceeded with the softening step. For customers with a history of regular coloring, hair often appears healthy on the outside while being weakened internally. Even at the roots, hair that has undergone repeated coloring reacts far more sensitively than virgin hair, making the selection of chemical agents critically important.
At Parkjun Beautylab Cheongdam, we never simply apply a “strong formula for the roots.” Instead, we select fully customized agents based on the hair’s thickness, elasticity, coloring history, and overall damage level. If the formula is too strong, over-processing can occur, causing stretching or breakage. If it’s too weak, insufficient straightening lowers satisfaction. Precise chemical control is what ultimately determines the quality of the result.
Through this meticulous diagnosis and careful product selection, we safely proceed with the treatment — neatly straightening the roots while keeping hair damage to an absolute minimum.
Not Just Flat Straightening: A Unique Volume Design Tailored to Your Head Shape
Once the root softening process is complete, we begin the root magic straightening procedure. The most important principle at Parkjun Beautylab Cheongdam is preserving natural root volume. Rather than simply eliminating curls, we first design a volume line that complements each customer’s individual head shape and face line.
Because every customer has a different head shape — whether a flat back, side volume, or crown volume — we carefully assess these factors and deliver a customized root perm that adds lift where needed and smooths down areas that should remain flat. After establishing this volume foundation, we naturally connect the magic straightening to the regrown roots, creating a soft, non-artificial finish. Heat control and angle adjustment are critical at this stage; too much pressure flattens the volume, while too little leaves curls behind — requiring genuinely skilled technique.
Once the root magic is complete, we proceed with the neutralization process to stabilize the hair structure. This step is essential for both the longevity of the treatment and the ongoing health of the hair — a key stage that elevates the entire “Healthy Perm” result. By focusing on both design and hair health rather than straightening alone, we deliver a style that looks natural and full of volume. This is precisely why so many clients seek out our services from among all Gangnam hair salons.
Sleek Roots, Strong Ends — The Power of Korean Keratin Reset Perm to Erase Frizz
With the root magic straightening neatly finished, we move on to caring for the dry and frizzy lengths — the core stage of the Korean Keratin Reset Perm. Keratin is a key structural protein that makes up approximately 80–90% of your hair; it fills the inside of damaged strands and restores elasticity and shine. Think of it as refilling the keratin lost over time from frequent coloring and heat styling.
We apply the keratin formula evenly throughout the hair and perform a heat treatment for approximately 40 minutes, allowing the protein to penetrate deep into the hair shaft. During this process, the internal structure of the hair gradually reorganizes, and rough, lifted cuticles begin to settle and smooth. After the heat treatment, we lightly rinse to remove unnecessary residue and dry the hair completely. We then perform a flat-iron press at a temperature calibrated to the individual’s hair condition — further sealing and coating the keratin inside the strand, helping to maintain shine and softness over the long term.
Neatly organizing the roots with magic straightening, and firmly replenishing damaged areas with keratin to revive the hair’s natural texture — this is the essence of the Korean Keratin Reset Perm and what we define as a true “Healthy Perm.”
At Parkjun Beautylab Cheongdam, we achieve natural, glossy results not by simply straightening hair, but by understanding its internal structure and incorporating genuine restoration into every step of the process.
The Difference You Feel at Your Fingertips — A Premium Finish Crafted with Sincerity
All procedures are now complete. Can you feel the natural shine and the soft, flowing texture?
For customers who maintain long hair while regularly receiving both magic straightening and coloring, managing hair health is far more important than styling alone. While home care becomes increasingly essential with each treatment, minimizing damage during the procedure itself is the absolute foundation. And only when periodic professional care is consistently combined can long hair remain healthy, light, and bouncy rather than heavy and worn.
Parkjun Beautylab Cheongdam goes beyond simply finishing a style — we provide premium, fully customized treatments that account for every individual strand. Our greatest differentiator is this: we don’t treat a single session in isolation. We design with your hair’s long-term condition in mind.
If you wish to maintain this glossy, refined texture over time, we offer personalized consultations on ideal treatment cycles and care programs tailored specifically to you. If you’re looking for high-quality style and genuinely healthy hair, book an appointment and visit us — we’ll put our whole heart into making you look your most beautiful.