top stylist 🇯🇵

Modern interior of Ruler Japanese Hair Salon Singapore. Elegant chairs and minimalist decor at Singapore, Singapore, SG.

Ruler Japanese Hair Salon Singapore

Hair Salon

Book with Yuya in Singapore River, Singapore. View services, prices, availability, photos and verified reviews on Fresha.

Yuya | top stylist 🇯🇵 in Singapore River, Singapore | Fresha

Our most popular intensive damage care treatment! Experience TOKIO INKARAMI, a world-renowned Japanese system that deeply regenerates damaged hair from the core. Perfect for hair stressed by Singapore’s intense humidity, sun, or chemical processing.

✅ Luxury 5-Step Process
A premium 5-step system using warm nano-steam to ensure deep nutrient penetration for instant, visible results.

✅ Stylist-Curated Selection
Our expert stylists customize the treatment's texture and weight to perfectly match your specific hair type and preference.

✅ Patented Inkarami Technology
Rebuilds and locks the internal hair structure from within for long-lasting repair.

✅ 140% Strength Recovery
Drastically reverses deep damage caused by bleach, color, or rebonding services.

✅ Nobel Prize Fullerene
Infused with Nobel Prize-winning antioxidants to shield hair from harsh UV damage.

📌 COMPLIMENTARY SERVICE:
Even for standalone (single) bookings, Marbb microbubble cleansing and a wash & blow-dry are 100% INCL

TOKIO INKARAMI Treatment

Experience the pinnacle of advanced hair smoothing with Voyage, an authentic Japanese salon innovation. Engineered with Japan’s leading haircare technology, this premium treatment tames unruly hair from the core to deliver ultimate manageability, completely blocking out Singapore’s intense humidity.

✅ Premium 3-Step Process
A highly customized 3-step system that deeply repairs the hair's inner bonds and locks in intensive moisture for instant, visible results.

✅ Chemical Damage Recovery
Highly recommended for hair compromised by repetitive alkaline or chemical services. It resets and repairs structural damage, restoring a natural, healthy softness.

✅ Ultimate Humidity Shield
Completely blocks out environmental moisture to eliminate stubborn frizz and puffiness, creating a soft, radiant, mirror-gloss finish.

📌 COMPLIMENTARY SERVICE:
Even for standalone (single) bookings, Marbb microbubble cleansing and a wash & blow-dry are 100% INCLUDED for FREE!

Acid Treatment by Voyage

We proudly use Powerdict, a premium Japanese salon brand engineered to instantly revive dry hair. Ideal for those looking for a quick, essential haircare routine to maintain basic softness without a lengthy process. This professional treatment focuses on restoring the hair’s natural moisture barrier to deliver immediate control against Singapore's humidity.

✅ Premium 2-Step Process
An efficient yet highly effective 2-step system that deeply conditions the hair for instant, visible results in a short amount of time.

✅ Deep Hydration & Frizz Control
Infuses dry, parched hair with intense moisture, taming stubborn, frizzy, or unruly hair for effortless daily styling.

✅ Coating Shield
Seals the hair cuticle with a protective layer to lock in nutrients and defend against daily heat and humidity.

⚠️ Please note: 
For standalone treatment bookings, an additional $30 wash and blow-dry fee applies.

Moisture Treatment 

◆ OUR STYLES
From sharp, clean business styles that elevate your professional image, to advanced Japanese trends like the modern wolf cut—we create the perfect look tailored to your unique bone structure and hair texture.

◆ HUMIDITY SOLUTION
Advanced Japanese cutting techniques remove heavy bulk while maintaining a sharp, natural shape. This ensures your hair stays perfectly lightweight and effortless to style, even in Singapore's humidity.

◆ SCALP & HAIR DETOX
Every single session always includes our premium Marbb microbubble wash. This gentle, bubbly shower effortlessly removes oily buildup, sebum, and stubborn styling products from your scalp. By restoring your hair to a completely weightless, natural base, we ensure the highest level of precision for your style.

◆ TOTAL REFRESH
Unwind, hit reset, and enjoy a deeply relaxing, heavenly shampoo experience. Experience the ultimate grooming tailored just for you.

Men's Haircut

Men's premium care🌟 Melt away stress and refresh with this luxury time.
✅ 15-min Massage Deep relaxation.
✅ Gel Cleansing Removes oily buildup.
✅ Moisture Care Ultimate hydration.

Head Spa & Moisture Treatment  Premium Care Set

Add a 15-min luxury massage! Melt away stress and relax. Ideal for eye strain or head heaviness.
✅ Gel Cleansing Removes oily buildup.
✅ Steam Deep hydration.
✅ Lift Tightens facial line.

Head Spa: Deep Scalp Care & Massage

Standard haircut and Marbb microbubble wash. No additional treatments are selected.

No Add-ons

Our highly acclaimed, best-selling service! Experience the ultimate smoothing and frizz-control solution with our premium Keratin Treatment. To match your unique hair type, we curate a selection of top-tier brands, including the famous "Cinderella" treatment. This service blocks out Singapore’s humidity, drastically cutting down your styling time.

✅ Humidity Shield
Blocks out environmental moisture to prevent frizz and keep hair perfectly tamed.

✅ Cinderella Formula
Curated from top-tier brands to match your specific hair type and needs.

✅ Heat Activation
Flat iron sealing locks essential proteins deep into the hair cuticle.

✅ Effortless Styling
Drastically cuts down daily blow-dry time for an instant wash-and-wear smooth texture.

📌 Please note: 
For standalone treatment bookings, an additional $30 wash and blow-dry fee applies.

⚠️ Length Charges: 
S: +$20 / M: +$30 / L: +$40 / XL: +$60

Keratin Treatment

◆ OUR STYLES
From effortless, natural looks to styles featuring the latest Japanese hair trends, we tailor each haircut to complement your unique face shape and active lifestyle.

◆ HUMIDITY SOLUTION
Advanced Japanese texturizing and framing techniques create a beautiful, lightweight silhouette. By removing unnecessary weight, your hair remains perfectly manageable, even in Singapore's intense humidity.

◆ SCALP & HAIR DETOX
Every single session always includes our signature Marbb microbubble wash. This gentle shower deeply cleanses the scalp to instantly remove excess sebum, sweat, and product buildup.

◆ TOTAL REFRESH
By restoring your hair to its completely natural, weightless state, we ensure a high-precision cut and a clean, bouncy finish. Unwind, hit reset, and enjoy a refreshing, premium salon experience.

※ Please bring a valid student ID for verification at check-in.

Student Haircut (Ages 13–18)

Add a 15-min luxury massage to melt away stress. Ideal for eye strain or head heaviness.
✅ GEL CLEANSE: Removes oily buildup.
✅ STEAM: Deep scalp hydration.
✅ LIFTING: Tightens facial line.

Our stylists will guide you to the perfect formula for your hair. Tap to add!
✅ 2-Step Moisture Treatment: Included (+$0)
✅ OLAPLEX: Premium Upgrade (+$40)
✅ ACID Treatment: Luxury Upgrade (+$70)

Yuya

Works at

Services