Have you ever had a salon hair treatment and loved how smooth and soft your hair felt that day…
but after a few washes, thought:
“Is the treatment already gone?”
Maybe your hair felt beautifully smooth immediately after the salon, but a few days later:
- the ends started to feel dry again,
- frizz came back,
- your hair became difficult to manage,
- or the shine did not last as long as you expected.
This is a common concern, especially for people who regularly color, bleach, straighten, or heat-style their hair.
And in Cambodia’s hot and humid climate, damaged or dry hair can become even more difficult to manage.
At melco HairDesign BKK1 in Phnom Penh, we offer MELCOCO Special Treatment, a salon treatment developed with a different approach from simply coating the surface of the hair.
Instead of focusing only on making the hair feel smooth on the day of your appointment, MELCOCO Special Treatment is designed to create a better foundation inside damaged hair so that treatments and oils can continue to work more effectively afterward.
Why Do Some Salon Hair Treatments Feel Like They Disappear Quickly?
Many salon treatments work by adding conditioning ingredients and oils to the surface of the hair.
Immediately after treatment, the hair may feel:
smooth,
shiny,
soft,
and easier to manage.
However, many of these ingredients gradually wash away every time you shampoo.
After several washes, you may notice that the hair starts returning to its previous condition.
For some people, the difference may be noticeable after only a few shampoos.
This does not mean that salon treatments are useless.
The challenge is that damaged hair itself may have difficulty holding onto treatment ingredients.
That is the problem MELCOCO focused on when developing its treatment system.

What Is the Difference Between Healthy Hair and Damaged Hair?
To understand MELCOCO Special Treatment, it helps to understand how healthy and damaged hair behave differently.
Healthy hair naturally has a more water-resistant surface.
This condition is called hydrophobic.
Because healthy hair does not absorb excessive water easily, oils and conditioning ingredients can spread more evenly across the hair.
The hair tends to feel smoother and more stable.
Damaged hair behaves differently.
Repeated hair coloring, bleaching, permanent straightening, flat ironing, UV exposure, and other chemical or environmental stress can make the hair more water-loving, or hydrophilic.
When hair becomes more hydrophilic, it can:
absorb water too easily,
take longer to dry,
become frizzy in humidity,
feel rough or dry,
and have difficulty retaining oils and treatment ingredients.
In other words, the areas of the hair that need treatment the most can also be the areas where treatment does not stay as easily.
Why Damaged Hair Can Become Frizzy Again After Treatment
Imagine applying a beautiful conditioning product to damaged hair.
Immediately afterward, the surface feels smooth.
But if the internal foundation of the hair is still unstable, shampoo gradually removes those conditioning ingredients.
Once they wash away, the hair may again become:
dry,
rough,
frizzy,
or difficult to manage.
This is why some people feel that salon treatments only work until the next few shampoos.
MELCOCO Special Treatment was developed to approach this problem differently.
What Is MELCOCO Special Treatment?
MELCOCO Special Treatment is a professional salon treatment available at melco HairDesign BKK1.
Instead of relying only on a temporary surface coating, the treatment works inside damaged areas of the hair to create a foundation that is more resistant to water.
The treatment uses MELCOCO’s original recrystallization technology.
Ingredients are first delivered into the hair in a liquid state.
Inside the hair, they are then transformed into water-resistant crystalline material.
This creates a foundation that helps conditioning ingredients and oils attach more easily to damaged hair.
The goal is not simply:
“Make the hair feel smooth today.”
The goal is:
Create hair that can respond better to treatment even after you return home.

How Does MELCOCO Special Treatment Work?
The treatment can be understood in three main steps.
1. Penetration
The treatment ingredients are first applied in a form that allows them to penetrate into damaged areas of the hair.
These areas often absorb water easily and have difficulty maintaining a smooth texture.
2. Recrystallization
Once the ingredients have entered the hair, they form water-resistant crystalline material inside the damaged areas.
Instead of remaining only as liquid conditioning ingredients, they create a more stable foundation within the hair.
3. Conditioning
After this foundation has been created, oils and conditioning treatments can attach more easily to the hair.
This helps improve:
- softness,
- smoothness,
- manageability,
- shine,
- and overall texture.
The Important Difference Is What Happens After You Shampoo
The finishing treatment applied to the surface of the hair will still gradually wash away.
That is normal.
A treatment that permanently remained on the surface of the hair could eventually make the hair feel heavy or coated.
The important difference with MELCOCO Special Treatment is what remains inside the hair.
Because the treatment creates a water-resistant foundation within damaged areas, your regular conditioner or hair treatment at home can continue to attach more easily.
So instead of thinking:
“The salon treatment disappears after shampooing.”
The idea becomes:
“Even after shampooing, my hair is in a better condition to receive treatment again.”
This is one of the main concepts behind MELCOCO Special Treatment.
Designed to Improve the Effect of Your Home Care
Many people invest in good shampoo, conditioner, hair masks, oils, and leave-in products.
But if the hair is severely damaged and highly hydrophilic, those products may not perform as well as expected.
You might think:
“I am using good products, but my ends are still dry.”
“My hair treatment does not seem to last.”
“I use hair oil, but my hair still feels rough.”
MELCOCO Special Treatment is designed to improve the foundation of the hair so that the home care you already use can work more effectively.
Salon treatment and home care are not separate.
They work together.
A Treatment Designed to Build Better Hair Over Time
MELCOCO Special Treatment is not designed to completely transform damaged hair in a single appointment.
Instead, the philosophy is to gradually create a more stable foundation within damaged areas of the hair.
With repeated treatment, the hair can become easier to condition and its texture can become more consistent.
Rather than aiming only for an impressive finish on one day, MELCOCO focuses on how the hair feels in everyday life.
How does it feel after you shampoo?
How easy is it to apply conditioner?
How manageable is it in the morning?
How does it react to Phnom Penh’s humidity?
These everyday changes are what matter.

Why MELCOCO Special Treatment Is Especially Suitable for Phnom Penh
Cambodia’s climate can be challenging for damaged hair.
Phnom Penh is hot and humid throughout much of the year.
Hair that is already dry or damaged may easily:
- absorb moisture from the air,
- become frizzy,
- expand,
- lose its shape,
- feel rough,
- and become difficult to control.
UV exposure and frequent air conditioning can also contribute to dryness.
For people who color, bleach, straighten, or heat-style their hair, maintaining smooth texture in this environment can be difficult.
MELCOCO Special Treatment helps improve the foundation of damaged hair so that it becomes easier to condition and manage in everyday life.
MELCOCO Special Treatment for Colored Hair
Hair coloring can gradually change the condition of the hair, especially when it is repeated over the mid-lengths and ends.
You may notice:
- dry ends,
- reduced shine,
- rough texture,
- or difficulty keeping the hair smooth.
MELCOCO Special Treatment can be combined with hair color to support the texture of chemically treated hair.
By improving the internal foundation of damaged areas, conditioning treatments can attach more easily, helping the hair look smoother and more polished.
MELCOCO Special Treatment for Bleached Hair
Bleached hair often needs even more careful treatment.
Bleaching can make the hair more porous and water-absorbent, which may lead to:
frizz,
dryness,
roughness,
and difficulty maintaining shine.
MELCOCO Special Treatment is especially useful for hair where the texture has become unstable after bleaching or highlighting.
However, every person’s hair condition is different.
Our stylists will check the current condition of your hair and recommend the appropriate treatment.
MELCOCO Special Treatment with Coconut Hair Straightening
At melco HairDesign BKK1, MELCOCO Special Treatment can also be combined with Coconut Hair Straightening.
These two services have different purposes.
Coconut Hair Straightening is designed to change the shape of the hair by reducing unwanted curls, waves, and frizz.
MELCOCO Special Treatment is designed to improve the foundation that supports the hair’s texture.
In simple terms:
Coconut Hair Straightening improves the shape.
MELCOCO Special Treatment supports the texture.
This combination is recommended for clients who want smooth, straight hair while also focusing on softness, shine, and long-term manageability.
MELCOCO Special Treatment Is Also Suitable for Permed Hair
MELCOCO Special Treatment does not straighten the hair.
It is a treatment for texture.
That means it can also be used for permed hair.
For hair that feels dry, rough, or difficult to style after chemical services, the treatment can help create a smoother foundation while allowing the hairstyle itself to remain.
Who Is MELCOCO Special Treatment Recommended For?
MELCOCO Special Treatment may be suitable if:
- salon treatments never seem to last,
- your hair becomes dry again after a few shampoos,
- your ends feel rough or hard,
- your hair becomes frizzy in Cambodia’s humidity,
- you regularly color your hair,
- you have bleached or highlighted hair,
- you regularly receive hair straightening,
- your hair lacks shine,
- your conditioner does not seem to work as well as it used to,
- your hair feels dry even when you use hair oil,
- or you want to improve the overall manageability of damaged hair.
Salon Treatment Should Be About More Than One Beautiful Day
We believe a good salon treatment should not only make your hair look beautiful when you leave the salon.
It should make everyday hair care easier too.
The goal of MELCOCO Special Treatment is not an excessively coated or artificially glossy finish.
We want to create hair that feels naturally:
smooth,
soft,
moisturized,
and manageable.
Hair that responds better when you apply your conditioner at home.
Hair that is easier to handle after shampooing.
Hair that feels better not only at the salon, but as part of your daily routine.
Looking for a Hair Treatment in Phnom Penh?
If you are looking for:
a hair treatment in Phnom Penh,
a treatment for dry or damaged hair,
a Japanese hair treatment in Cambodia,
a treatment for bleached or colored hair,
or a salon treatment for frizzy hair in Phnom Penh,
we welcome you to visit melco HairDesign BKK1.
If you have ever thought:
“Salon treatments never last on my hair.”
“My ends always become dry again.”
“My hair is difficult to manage in Cambodia.”
“My hair is damaged from color, bleach, or straightening.”
please feel free to consult with our team.
We will assess your hair condition and recommend the most suitable treatment for you.
melco HairDesign BKK1
Japanese Hair Salon in Phnom Penh, Cambodia
📍 No.40, Street 306, BKK1, Phnom Penh
🕘 Open 9:00 AM – 7:00 PM
🇯🇵 Japanese Stylist Available
Our Services
- MELCOCO Special Treatment
- Coconut Hair Straightening
- Japanese Hair Coloring
- Haircuts
- Hair Care for Frizzy, Colored, Bleached and Damaged Hair
If you are unsure which treatment is best for your hair, please contact our team.
You do not need to choose the menu yourself.
We will check your hair condition and recommend the most appropriate treatment for your hair and your lifestyle in Phnom Penh.