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Hair treatment studio in Los Angeles

Smoothing, repair and restoration treatments with formaldehyde-free products, chosen for your hair's condition, texture and the result you want.

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Free consultation via DM

Hair treatment services

Personalized hair treatments designed to restore, smooth, strengthen and enhance your hair. Every service is selected based on your hair condition, texture and desired result.

Smoothing & straightening

Nanoplastia

Gloss, smoothing, frizz control

A professional smoothing treatment that enhances shine, reduces frizz and improves hair texture.

Taninoplastia

A smoothing and straightening treatment with organic active ingredients such as tannic acids, made for colored and bleached blonde hair without extreme damage. It works inside the hair fiber, realigning it and reducing frizz.

Vegan protein keratin

A restorative keratin that straightens hair, though it is not a permanent solution. The formula is free from harsh chemicals and odors. By repairing the hair's outer layer, it smooths, protects, strengthens and softens your hair.

Straightens up to 95%

24K shine gold keratin

More than a straightening treatment: a luxury restoration ritual created to smooth, repair and illuminate the hair from within.

Peptides, papain enzyme and rich restorative oils transform dry, frizzy and damaged hair into silky, weightless hair with radiant shine and long-lasting softness.

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Golden blonde straight hair with a bottle of SarahK La Vie en Gold keratin

Repair & restoration

Hair botox

A spa treatment that restores and rejuvenates damaged hair by filling in cracks within the hair's cortex. It brings back thickness and strength lost to coloring, frequent heat styling and environmental stress.

Cold recovery

A molecular treatment designed to revive severely damaged hair, including bleached, dry, porous, dehydrated and chemically treated strands. It repairs and restores the hair's cortex. No hot tools needed.

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Smooth light brown hair after Hair Botox

Signature treatment packages

Blossom hair spa ritual
Now 50% off

We start with a deep scalp treatment with scrubbing and a delicate floral aroma of early spring, then add ozone steam to open the cuticle and boost absorption.

Next, a recovery ampoule with vitamins for deep repair, hydration and overall hair improvement.

Finally, you choose the smoothing treatment you love: Hair Botox, Nanoplasty, Ortho Nanoplasty or Vegan Keratin.

Fresh touch spa ritual + smoothing or straightening

A full hair reset, from scalp to ends

This signature double treatment begins with a deep scalp detox that removes buildup, oil and product residue, creating the perfect foundation for healthy hair.

Next, a nourishing Cold Recovery formula restores moisture, strength and structure to dry, overprocessed or sun-damaged hair.

To finish, a smoothing or straightening treatment is selected for your hair's needs, sealing the cuticle and locking in long-lasting results. The result: silky, glossy, frizz-free hair that feels completely renewed.

Fresh touch spa ritual + hair botox

A full hair reset, from scalp to ends

This signature double treatment begins with a deep scalp detox that removes buildup, oil and product residue, creating the perfect foundation for healthy hair.

Next, a nourishing Cold Recovery formula restores moisture, strength and structure to dry, overprocessed or sun-damaged hair.

To finish, Hair Botox fills and strengthens the hair from within, sealing the cuticle and locking in long-lasting results. The result: soft, glossy hair that looks and feels completely renewed.

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Results

Golden blonde straight hair with SarahK La Vie en Gold keratin
Smooth light brown hair after a treatment
Glossy copper brown hair with dark roots after smoothing
Long golden blonde straight hair after a treatment
Glossy chocolate brown hair with SarahK La Vie en Rose keratin
See more results on Instagram@yspace.hair

Professional hair education

YSPACE Masterclasses

Master the technique. Build your brand. Grow your business.

Four specialized training programs designed to help you improve your technical skills, create professional results and confidently promote your services.

Five in One

2-day professional masterclass
Regular price $2,500$1,999Special price

Master five professional treatment systems

  • Nanoplastia
  • Taninoplastia
  • Vegan Keratin
  • Cold Recovery
  • Hair Botox
What you will receive
  • 2 full days of hands-on professional training
  • Professional Kit included as a gift
  • Exclusive YSPACE Professional Training Journal with detailed treatment protocols, product knowledge and step-by-step instructions
  • Online Social Media & Content Creation Guide
  • Video lessons on filming your work and presenting your results
  • 30-Day Content Challenge with daily ideas and filming inspiration
  • Hair analysis, consultation, product selection, application and finishing techniques
  • Professional safety and sanitation standards
  • Marketing strategies to help you promote your services and attract clients
  • Personalized support and answers to your questions
Book this masterclass

Smoothing & Straightening

1-day professional masterclass
$1,599

Master three professional smoothing systems

Learn how to select the right technique based on hair condition, texture, density and your client's desired result.

  • Nanoplastia
  • Taninoplastia
  • Vegan Keratin
What you will receive
  • 1 full day of hands-on training
  • Professional Mini Kit included as a gift
  • Exclusive YSPACE Professional Training Journal with treatment protocols and step-by-step instructions
  • Hair analysis, consultation and treatment customization
  • Product selection, application, processing and finishing techniques
  • Professional safety and sanitation standards
  • Online Social Media & Content Creation Guide
  • Video lessons on filming your work and presenting your results
  • 30-Day Content Challenge with daily ideas and filming inspiration
  • Marketing guidance to help you showcase your results, promote your services and attract new clients
  • Personalized support and answers to your questions
Book this masterclass

Repair & Restoration

1-day professional masterclass
$999

Focus on healthier, stronger-looking hair

Learn professional restorative techniques with Cold Recovery and Hair Botox: assess the hair's condition, select the right restorative approach and customize treatments for different hair needs.

  • Cold Recovery
  • Hair Botox
What you will receive
  • 1 full day of hands-on training
  • Exclusive YSPACE Professional Training Journal with treatment protocols and step-by-step instructions
  • Hair analysis and client consultation
  • Understanding damaged, dry and compromised hair
  • Product selection and treatment customization
  • Application, processing and finishing techniques
  • Professional safety and sanitation standards
  • Online Social Media & Content Creation Guide
  • Video lessons on filming your work and presenting your results
  • 30-Day Content Challenge with daily ideas and filming inspiration
  • Marketing guidance to help you communicate the value of restorative services
  • Personalized support and answers to your questions
Book this masterclass

Choose One Treatment

1-day personalized masterclass
$799

Your training. Your choice. Your focus.

Choose one professional treatment and dedicate your training day to understanding the technique, products and application process in detail.

Available treatments:

  • Nanoplastia
  • Taninoplastia
  • Vegan Keratin
  • Cold Recovery
  • Hair Botox
What you will receive
  • 1 day of personalized, hands-on training
  • One professional treatment of your choice
  • Exclusive YSPACE Training Journal with the selected treatment's protocols and instructions
  • Hair analysis and treatment customization
  • Step-by-step application and finishing guidance
  • Professional safety and sanitation standards
  • Online Social Media & Content Creation Guide
  • Video lessons on filming your work and presenting your results
  • 30-Day Content Challenge with daily ideas and filming inspiration
  • Marketing guidance to help you promote your chosen service
  • Personalized support and answers to your questions
Book this masterclass

More than a masterclass. A system for your growth.

At YSPACE, you learn more than professional hair treatments. You learn how to build your expertise, present your work, create content and promote your services with confidence.

Classes are taught in English.

Every masterclass includes

  • Professional treatment education
  • Exclusive training journal and protocols
  • Online Social Media & Content Creation Guide
  • Video lessons on filming and content presentation
  • 30-Day Content Challenge with ideas and inspiration
  • Marketing guidance
  • Personalized support

Training at your salon

Want to train your whole team? Kristina can come to your salon. Pricing depends on location and number of stylists.

Request salon training

Learn the skill. Create the content. Build your brand.

Ready to take the next step in your career?

Send us a DM to choose your program and discuss your training date.

Book your masterclass Or fill out the form below

Apply or ask a question

Tell us a bit about you and what you're interested in. Kristina will get back to you by phone, email or Instagram.

Prefer Instagram? Message @yspace.hair

About me

Hi, I'm Kristina: founder of YSPACE Studio, hair treatment specialist, educator and official distributor of Sarah K Professional in Los Angeles.

I specialize in professional, formaldehyde-free hair treatments, focusing on personalized solutions for every hair type and desired result.

At YSPACE, I offer five signature treatments: Vegan Keratin, Nanoplastia, Taninoplastia, Hair Botox and Cold Recovery, designed to smooth, nourish, restore and enhance your hair's natural beauty.

Beyond working with clients, I share my expertise through professional masterclasses, helping other hair artists refine their skills and grow their businesses.

YSPACE is where professional expertise, personalized care and beautiful hair come together.

Book a free consultation

Contact us

Emailyspacehair@gmail.com Instagram@yspace.hair SarahK Professional Los Angeles@sarahkprofessional.losangeles

Visit the studio

YSPACE Hair
601 N Brand Blvd, Unit 711
Glendale, CA 91203
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