Skin × Science = Predictable Result

Training for Estheticians

Protocols

Cases

Practice

Training system for estheticians: from fundamentals to confident practice!

I bridge dermatology with the art of aesthetic cosmetology — so you understand how skin works and how to help it recover.

My approach — education, logic and quantifiable results:

Knowledge → Algorithm → Predictable Result

Choose a Course Register for a Workshop

Science-based Smart Protocols & Algorithms Education-first

System over chaos

My name is Yuliya Murillo. I'm a professional esthetician with a medical background and practice experience since 2014. From the very beginning, this profession became not just a job, but a true calling. After training in Belarus, I immediately began practicing and grew both as a specialist and as a person alongside my clients.

When I was just starting out, I faced a catastrophic lack of knowledge and structure. There was no clarity on what to study first and what could wait. I grabbed onto every opportunity, but my head was still full of chaos. Over time I realized — it's precisely the absence of structure that keeps estheticians from growing and feeling confident.

ym_proskin

3 steps

Why my approach works

Three steps that transform knowledge into a system and a sustainable result.

Understand

My approach starts with understanding the mechanisms. I give you a clear foundation so you work consciously and understand the logic of every step.

Follow the system

My protocols are grounded in science, clinical practice, and international standards. I give you a working system that's easy to implement and repeat in practice.

Reach PRO level

Mechanism and protocol reinforce professional skill. You make confident decisions and achieve consistent, stable results.

Services

Expert Consultation

Analysis, education and personal protocol with progress tracking

Training days in South Florida
Scientifically and evidence-based

Book a Consultation

Online Courses

Formula: Knowledge → Algorithm → Result

Retinoids 360 — chemistry, receptors, protocols
Micro-needling Mastery — indications, parameters
Acne Systems — pathogenesis, ingredients, protocols

All Courses

Workshops

Offline practices in mini-groups with author supervision. Practice that solidifies the result.

Training days in South Florida
Certificates of Completion

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Workshops

Upcoming Classes

Hands-on formats in small groups. You work with your hands — I provide supervision and algorithms.

Chemical Peels Masterclass

1631 W 27th St, Miami Beach, Florida

Estheticians ready to move from theory to confident hands-on peel application.
Professionals who want to observe and perform live protocols in a supervised setting.
Anyone who completed an online peel course and wants to solidify practical skills.

July 12, 2026 1pm – 5pm

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Active Ingredients Lab

1631 W 27th St, Miami Beach, Florida

Estheticians who want to prescribe home care with real chemical logic behind every recommendation.
Professionals tired of choosing products by brand name rather than ingredient performance.
Anyone who has completed the Active Lab online course and wants hands-on application.

July 26, 2026 1pm – 5pm

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Acne Skin Intensive

1631 W 27th St, Miami Beach, Florida

Estheticians who regularly see acne clients but lack a repeatable system.
Professionals who want to build a structured acne program in their practice.
New grads who want a strong clinical foundation before working independently.

August 9, 2026 1pm – 5pm

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All Workshops

Online Courses

foundation

Chemical Peels

Online EN ES

Peel classification, penetration levels, acid types, and protocols for every skin concern.

Peel classification by penetration depth, pH, and acid type
Step-by-step protocols for acne, hyperpigmentation, anti-aging, and rosacea
Combining peels with retinoid programs safely
Red flag checklist — when to pause and refer to a physician

$300

advanced

ACTIVE LAB

Online EN ES

Cosmetic chemistry for professionals — INCI reading, active ingredient compatibility, and real formulation analysis.

Cosmetic chemistry fundamentals — pH, delivery systems, emulsification
Deep dive into retinoids, AHAs, BHAs, vitamin C, niacinamide, peptides
Reading INCI lists and spotting active conflicts
Compatibility matrix — which actives pair well and which conflict

$300

home-care

ACNE RESET: Skin Script

PDF EN ES

Step-by-step 3-month home care guide for acne-prone skin with clear routine logic.

3-month structured program: Reset, Control, Maintain
Morning and evening sequences for each phase
Red flag checklist — when to stop actives and see a doctor
Common acne mistakes that prevent recovery

$300

All Courses

Reviews

★★★★★

Chemical Peels

This course completely changed how I approach peels. The depth of ingredient science was exactly what I needed to feel confident with stronger formulations.

Maria Santos

Licensed Esthetician, Miami

★★★★★

Chemical Peels

Clear, practical, and well-structured. I was able to apply what I learned on my very next client. The protocol breakdowns are invaluable.

Lisa Chen

Spa Owner, Fort Lauderdale

★★★★★

Chemical Peels

Finally, a peels course that goes beyond the basics. The contraindication section alone saved me from making a costly mistake with a reactive client.

Jennifer Kowalski

Esthetician, Boca Raton

★★★★★

ACTIVE LAB

Active Lab gave me a framework for layering actives that actually makes sense. My clients are seeing results faster and I can explain exactly why.

Daniela Reyes

Clinical Esthetician, Tampa

★★★★★

ACTIVE LAB

I loved how each ingredient was broken down with real use cases. This isn't theory for the sake of theory — it's immediately useful in the treatment room.

Sarah Mitchell

Esthetician, Orlando

★★★★☆

ACTIVE LAB

Compact but incredibly dense with information. I keep coming back to the reference guides. Worth every penny.

Ana Petrova

Skin Therapist, Naples

★★★★★

ACNE RESET: Skin Script

Acne Reset changed how I consult with acne clients. The Skin Script protocol is straightforward and my clients are finally sticking with their routines.

Rachel Kim

Esthetician, Coral Gables

★★★★★

ACNE RESET: Skin Script

The before-and-after case studies were incredibly motivating. I've already adapted the reset protocol for three clients with great results.

Emily Torres

Licensed Esthetician, West Palm Beach

★★★★★

ACNE RESET: Skin Script

Clear step-by-step guidance on product selection and timing. This removed so much guesswork from my acne treatments.

Natalie Cruz

Spa Therapist, Hollywood FL

★★★★★

Chemical Peels Masterclass

Hands-on practice with real models made all the difference. I walked out feeling 100% ready to offer advanced peels at my studio.

Amanda Brown

Esthetician, Aventura

★★★★★

Chemical Peels Masterclass

The instructor corrected my technique in real time — something no online course can do. Small group size meant plenty of personal attention.

Sophia Delgado

Skin Care Specialist, Doral

★★★★★

Chemical Peels Masterclass

Excellent workshop. The printed protocols and checklists are now taped to my treatment room wall. Highly recommend for anyone serious about peels.

Victoria Lamb

Licensed Esthetician, Plantation

★★★★★

Active Ingredients Lab

Getting to mix and test formulations ourselves was the highlight. I finally understand pH levels and penetration in a way textbooks never taught me.

Megan Hart

Clinical Esthetician, Pembroke Pines

★★★★★

Active Ingredients Lab

Small group, expert instructor, real products. This is the kind of education that levels up your practice overnight.

Isabella Fontaine

Esthetician, Coconut Grove

★★★★☆

Active Ingredients Lab

I came for the ingredient science and left with an entirely new treatment menu. The ROI on this workshop was immediate.

Christina Vega

Spa Manager, Key Biscayne

★★★★★

Acne Skin Intensive

Practicing extractions and peel application on models with actual acne was invaluable. You can't get this experience anywhere else.

Patricia Nguyen

Esthetician, Sunrise

★★★★★

Acne Skin Intensive

The error analysis portion was humbling but so helpful. I didn't realize how many small technique issues I had until the instructor pointed them out.

Lauren James

Skin Therapist, Weston

★★★★★

Acne Skin Intensive

Walked in nervous about treating severe acne. Walked out with a clear protocol and the confidence to take on those clients. Life-changing workshop.

Diana Morales

Licensed Esthetician, Hialeah

★★★★★

Chemical Peels

This course completely changed how I approach peels. The depth of ingredient science was exactly what I needed to feel confident with stronger formulations.

Maria Santos

Licensed Esthetician, Miami

★★★★★

Chemical Peels

Clear, practical, and well-structured. I was able to apply what I learned on my very next client. The protocol breakdowns are invaluable.

Lisa Chen

Spa Owner, Fort Lauderdale

★★★★★

Chemical Peels

Finally, a peels course that goes beyond the basics. The contraindication section alone saved me from making a costly mistake with a reactive client.

Jennifer Kowalski

Esthetician, Boca Raton

★★★★★

ACTIVE LAB

Active Lab gave me a framework for layering actives that actually makes sense. My clients are seeing results faster and I can explain exactly why.

Daniela Reyes

Clinical Esthetician, Tampa

★★★★★

ACTIVE LAB

I loved how each ingredient was broken down with real use cases. This isn't theory for the sake of theory — it's immediately useful in the treatment room.

Sarah Mitchell

Esthetician, Orlando

★★★★☆

ACTIVE LAB

Compact but incredibly dense with information. I keep coming back to the reference guides. Worth every penny.

Ana Petrova

Skin Therapist, Naples

★★★★★

ACNE RESET: Skin Script

Acne Reset changed how I consult with acne clients. The Skin Script protocol is straightforward and my clients are finally sticking with their routines.

Rachel Kim

Esthetician, Coral Gables

★★★★★

ACNE RESET: Skin Script

The before-and-after case studies were incredibly motivating. I've already adapted the reset protocol for three clients with great results.

Emily Torres

Licensed Esthetician, West Palm Beach

★★★★★

ACNE RESET: Skin Script

Clear step-by-step guidance on product selection and timing. This removed so much guesswork from my acne treatments.

Natalie Cruz

Spa Therapist, Hollywood FL

★★★★★

Chemical Peels Masterclass

Hands-on practice with real models made all the difference. I walked out feeling 100% ready to offer advanced peels at my studio.

Amanda Brown

Esthetician, Aventura

★★★★★

Chemical Peels Masterclass

The instructor corrected my technique in real time — something no online course can do. Small group size meant plenty of personal attention.

Sophia Delgado

Skin Care Specialist, Doral

★★★★★

Chemical Peels Masterclass

Excellent workshop. The printed protocols and checklists are now taped to my treatment room wall. Highly recommend for anyone serious about peels.

Victoria Lamb

Licensed Esthetician, Plantation

★★★★★

Active Ingredients Lab

Getting to mix and test formulations ourselves was the highlight. I finally understand pH levels and penetration in a way textbooks never taught me.

Megan Hart

Clinical Esthetician, Pembroke Pines

★★★★★

Active Ingredients Lab

Small group, expert instructor, real products. This is the kind of education that levels up your practice overnight.

Isabella Fontaine

Esthetician, Coconut Grove

★★★★☆

Active Ingredients Lab

I came for the ingredient science and left with an entirely new treatment menu. The ROI on this workshop was immediate.

Christina Vega

Spa Manager, Key Biscayne

★★★★★

Acne Skin Intensive

Practicing extractions and peel application on models with actual acne was invaluable. You can't get this experience anywhere else.

Patricia Nguyen

Esthetician, Sunrise

★★★★★

Acne Skin Intensive

The error analysis portion was humbling but so helpful. I didn't realize how many small technique issues I had until the instructor pointed them out.

Lauren James

Skin Therapist, Weston

★★★★★

Acne Skin Intensive

Walked in nervous about treating severe acne. Walked out with a clear protocol and the confidence to take on those clients. Life-changing workshop.

Diana Morales

Licensed Esthetician, Hialeah

Taken a course or workshop? We'd love to hear from you.

Free PDF for estheticians

"5 Mistakes Estheticians Make After Licensing — and How to Fix Them"

Download the Guide

F.A.Q.

Do you give medical recommendations?

No. Services and courses are educational and cosmetic in nature and do not replace medical care.

Are the courses suitable for beginners?

Yes — the programs are structured from foundational to advanced levels. Each course includes the necessary explanations so you can progress at your own pace.

Where do in-person sessions take place?

All workshops and in-person consultations are held in South Florida (Miami). Online formats are available throughout the United States.

Can I earn CE credits?

YM Proskin is an educational esthetics practice and course provider. Please inquire about certificates and CE credits when booking.