Silk Refining Treatment is a Japanese advanced salon treatment that combines professional hair care technology with heat sealing to improve the look and feel of the hair.
The treatment helps smooth the hair surface, improve shine and enhance manageability. It is especially suitable for clients who want their hair to feel softer, smoother and more refined without the very straight or rigid result of stronger straightening services.
The aim is not to permanently repair damage, but to improve the hair’s texture, body and overall appearance so that it feels easier to control in daily styling.
At HAYATO LONDON, your stylist will carefully assess your hair condition, colour history, damage level and desired result before the treatment to ensure the service is suitable for your hair.
Silk Refining Treatment is a Japanese advanced smoothing and hair-quality improvement treatment that works by replenishing the hair and sealing the treatment benefits with heat.
The aim is to improve the appearance and feel of the hair, especially when it has become dry, frizzy, dull, rough, or harder to control. The treatment helps create a smoother surface, better shine and a more manageable finish.
It is particularly suitable for clients who want their hair to look healthier and more refined without the very straight or rigid finish that can sometimes be associated with stronger straightening services.
The final result is soft, natural and polished, with improved smoothness and movement.
Who is this treatment recommended for?
This treatment is recommended for clients who experience:
- Dryness or rough texture
- Frizz and unwanted volume
- Hair that feels difficult to manage
- Dullness or lack of shine
- Age-related changes in hair texture
- Light waves or uneven surface texture
- Hair that becomes fluffy in humidity
- Damage from heat styling, colour or daily styling
- A desire for smoother hair without a completely straight look
It is ideal for clients who want a natural, elegant and easy-to-maintain finish.
After the treatment, your hair will feel smoother, softer and easier to manage. You can expect improved shine, reduced frizz and a more polished finish.
The treatment can help the hair sit more neatly when blow-dried and may make daily styling quicker and easier. However, the result will depend on your natural hair type, current condition, colour history, damage level and home care routine.
This treatment does not guarantee permanent straightening and is not a replacement for Japanese straightening if your main goal is to fully straighten strong curls or resistant waves.
How is it different from regular conditioning treatment?
Regular conditioning treatments mainly focus on moisture, softness and surface care.
Silk Refining Treatment is a more advanced service that combines internal replenishment, smoothing and heat sealing. This allows the treatment to create a more noticeable improvement in texture, shine and manageability compared with a standard conditioning treatment.
It is especially suitable for clients looking for a premium hair-quality improvement service rather than a quick moisture boost.
What process is involved in Head Spa?
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Consultation
Your stylist will check your hair condition, scalp condition, colour history, bleach history, previous chemical services and desired result. -
Shampoo
The hair is cleansed to prepare it for the treatment. -
Inner-Treatment Application
The treatment for inside of your hair is applied carefully according to your hair condition and the areas that need the most support.
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Processing Time
The treatment is left to work on the hair for the required time.
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Drying and heat sealing
The hair is dried and flat-ironed with heat to help seal the benefits of the treatment. -
Bubbling
The hair is quickly bubbled and rinsed to remove over-processed treatment -
Outer Treatment
The treatment for outer-coat is applied to enhance the treatment effects andf improve its texture. -
Scalp Massage
A scalp massage using a hair mask.
This massage is effective in stimulating blood circulation, reducing stress and relaxing the body. -
Final Finish
Your stylist will blow dry and complete the service and check the texture, shine and overall finish.
Aftercare Advice
To maintain the result for as long as possible, we recommend using professional, moisturising hair care products at home.
After the treatment, please avoid using harsh cleansing shampoos or excessive heat styling where possible. Regular use of a suitable shampoo, conditioner, hair mask and leave-in treatment can help maintain smoothness, shine and softness.
Your stylist will recommend suitable home care based on your hair type and condition.
Will Silk Refining Treatment completely remove my curls or waves?
No. This treatment may help reduce frizz and soften the appearance of waves, but it will not completely remove strong curls or waves.
Is Silk Refining Treatment suitable for bleached hair?
Yes, in many cases it can be suitable for bleached hair, depending on the condition.
However, we recommend waiting at least one week after bleaching before having this treatment.
Does Silk Refining Treatment repair damaged hair?
This treatment does not permanently repair damage. However, it can help improve the feel, body, smoothness and manageability of the hair.
Will my hair become hard or stiff?
The aim of this treatment is to create a soft, smooth and natural finish. Your stylist will assess your hair condition and adjust the service accordingly.
Can I have Silk Refining Treatment while pregnant?
Silk Refining Treatment is not medically prohibited during pregnancy. However, the service may involve sitting for an extended period of time, which can cause physical discomfort. Some clients may also be sensitive to the scent of professional hair products, which could make morning sickness or nausea worse.
We recommend choosing a time when your condition is stable and speaking with your GP, midwife or obstetrician before having the treatment.
Please inform us before your appointment if you are pregnant, so we can make the service as comfortable as possible.
Can I colour my hair on the same day?
Yes, in most cases. We often recommend having this treatment on the same day as your colour service, as it can help enhance colour vibrancy, shine and overall finish.
However, depending on the colour service and your hair condition, your stylist may recommend doing the services separately for the best result.
How long does the result last?
The result normally lasts around 1–2 months. However, longevity varies depending on your hair type, damage level, lifestyle and home care routine.
Using professional aftercare products can help prolong the result.
| With Haircut, Colour or Perm | from £120
+ Haircut, Colour or Perm |
| Short ~ Long
(up to mid-back, blow dry is included) |
from £170 |
| Extra Long
(below mid-back, blow dry is included) |
from £190 |
| Curly Hair to Straight
(from hair type 3A, with blow dry and flat iron) |
extra from £20 |
*Our treatment area is open and visible to male staff and clients unless you book the 60-minute private room Head Spa treatment.
If you are unsure whether this treatment is suitable for your hair, we recommend booking a consultation with one of our stylists at HAYATO LONDON.
We will assess your hair condition, listen to your concerns and recommend the most suitable treatment for your desired result.