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Hair Services & Prices

Among the many salons in Singapore, we specialize in low-damage design colors. We offer skin-friendly, high-tone colors tailored to your lifestyle. Our colorings with care bleach use a high acidity bleach agent to prevent unnecessary split ends and runaway chemicals, and minimize scalp irritation. We use carefully calculated products and techniques to maintain color retention and texture. We provide various trendy colors that suit your age and lifestyle, including highlights that blend in aging white hair, and cool and cute high-tone colors that fit current fashion trends

At SENTTEN, every style is designed with precision and ease of maintenance in mind. All of our services include a soothing spa shampoo, followed by a relaxing blow-dry, so you leave feeling both refreshed and refined.
Our team consists of highly experienced Japanese stylists, supported by local assistants, ensuring attentive service in English, Chinese, and Japanese.

Our 
Services

01

Precision haircuts tailored to your features and lifestyle. Natural movement, effortless day‑to‑day styling.
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What we do: We combine wet and dry cutting to refine shape while preserving the length you need. The result is a silhouette that grows out beautifully and remains easy to manage.
Ideal for: Women’s and men’s haircut, fringe/bangs, reshape or restyle.
Timing: 45–60 min
Price: from S$90
Aftercare: Simple finishing lesson and product guidance tailored to your routine.

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03

Acid-controlled bleaching system. Luminous dimension with face‑framing highlights or seamless balayage.
 
 
What we do: Foil work and hand-painted techniques, elevated with Effect Bleach — a next-generation acid-controlled bleaching system from Japan. This unique approach lifts color while minimizing damage, preserving hair’s natural strength and silkiness where traditional bleach often compromises it.
Why SENTTEN is different:
Unlike standard salons that rely on conventional bleaching, our Effect Bleach process allows for a gentler, longer-lasting lift with refined brightness and smoother results. Perfect for clients who want both impact and healthy-feeling hair.
Ideal for: From natural, sun-kissed glow to high-contrast, editorial looks — always with controlled clarity and shine.
Timing: 120–180 min
Price: from S$180
Aftercare: Purple/toning care as needed; moisturising mask 1–2× weekly.

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04

Soft Rebonding 

Silky, straight hair with flexible movement and reduced frizz.
 

What we do: We balance heat, tension and pH to smooth curls and waves while respecting the fibre. The finish is sleek yet soft to the touch.
Ideal for: Frizz control, unruly curls, or creating a polished, low‑maintenance look.
Timing: 150–210 min
Price: from S$280
Aftercare: Lightweight UV/heat protection and moisture‑care to preserve shine.



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06

Treatment / Head spa

Personalised scalp and hair care to refresh, hydrate and improve manageability.
 

What we do: We assess scalp and hair condition, then layer treatments to clarify, rebalance and smooth. A relaxing massage shampoo is included.
Ideal for: Dry/oily scalp, product buildup, dullness or weekly reset; organic herbs & clay head spa available.
Timing: 45–120 min
Price: from S$130
Aftercare: Simple at‑home routine to maintain a comfortable scalp and soft touch.


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02

Color

Gentle, lasting colour chosen for your skin tone and hair condition.
 
 
What we do: We select professional formulas—including ammonia‑free and plant‑based options—and adjust processing to minimise irritation while maintaining softness and shine. Techniques include global colour, grey blending, and balayage.
Ideal for: Grey blending/coverage, tonal refresh, subtle to fashion shades.
Timing: 90–150 min
Price: from S$130
Aftercare: Home‑care plan to extend colour life and maintain texture.

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04

Digital perm / Cold perm 

Soft, weightless curls with smooth roots and polished ends — easy to style, gently set.


What we do: Temperature‑controlled setting and tailored solutions to achieve supple curls or airy waves with a natural finish.
Ideal for: Adding movement and volume to straight or fine hair; creating a lived‑in look with less daily effort.
Timing: 120–180 min
Price: from S$150
Aftercare: Hydrating routine and hands‑on drying lesson for lasting shape.

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05

Hair extensions 

Length, volume or accent highlights with natural integration and comfortable wear.
 

What we do: Custom‑matched extensions are placed to blend seamlessly and protect your natural hair. Styling and care instructions included.
Ideal for: Volume boost, adding length, or creative colour without bleaching.
Timing: 60–150 min
Price: from S$12 / 1pc
Aftercare: Gentle detangling routine and follow‑up check recommended.


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07

Massage shampoo

Japanese scalp massage shampoo that deeply cleanses and melts away tension for a light, bouncy finish.
 

What we do: A slow, rhythmic head massage focusing on pressure points at the temples, crown and nape. Double cleanse with professional shampoo, warm towel compress, scalp tonic, gentle brushing, thorough rinse, then blow‑dry and light styling.
Ideal for: Midday reset, product build‑up, oily or dry scalp, tired eyes/neck/shoulders, pre‑colour refresh.
Timing: Stand‑alone (incl. blow‑dry) 30–45 min
Price:  Stand‑alone from S$50
Options: Aromatic essential‑oil blend, carbonated cleanse, cooling scalp mist.
Pair with: Organic Herbs & Clay Head Spa for deeper detox and hydration.
Aftercare: Use lukewarm water and gentle scalp brushing; visit weekly or every 2–3 weeks for maintenance.


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FAQs

FAQs ・How long does a digital perm last? With proper care, curls typically last 3–6 months depending on hair type and at‑home routine. ・Is the head spa suitable for sensitive scalps? Yes. We choose gentle formulas and can perform a patch test on request. Let us know any sensitivities during consultation. ・Do you offer ammonia‑free or low‑odour colour? Yes. We stock professional ammonia‑free and plant‑based options and will select what best suits your scalp and hair condition. ・What’s the difference between soft rebonding and regular straightening? Soft rebonding is a Japanese method that aims for a sleek yet flexible finish by carefully balancing heat and pH, reducing stiffness compared with older techniques.

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