Ylonn Lash Studio and Lash Training Academy

Chicago's South Loop

Your scalp is the root of the story.

At Y’lonn Head Spa & Trichology, we check your scalp first, then treat it with the care of a great spa day. This helps us find the real cause behind your hair and scalp concerns.

Why It Matters

Think of your scalp like soil, and your hair like the plant.

A plant can only grow as well as the soil it’s rooted in. Your hair works the same way — every strand grows out of a tiny follicle in your scalp, so however healthy or unhealthy that scalp is, it shows up in your hair.

When the scalp is…

Clogged

Buildup from products, oil, or dead skin can block the follicle opening, which slows down — or quietly stalls — new growth.

When the scalp is…

Inflamed or Irritated

Itching, flaking, or soreness are your scalp signaling stress. Left alone, that stress can weaken hair at the root and lead to more shedding.

When the scalp is…

Out of Balance

Too much oil, too little moisture, or a disrupted pH can all show up as odor, dullness, or hair that just won’t cooperate.

This is exactly what trichology — the study of hair and scalp health — is built to catch. It’s also why we never guess: we look at your scalp first, so the treatment we recommend solves the actual problem, not just the symptom you can see in the mirror.

Lash Extensions

Y’lonn Lash Studio is fully committed to providing our clients with quality services in a skilled manner and a pleasant atmosphere. Unique to our studio are two distinctive features: expertise and knowledge enhanced by professionalism.

Assessment

Trichology

(the study of hair and scalp health)

We take a close look at your scalp under magnification before we recommend anything — so you know exactly what’s going on, and why. That means fewer guesses, no wasted money on products that aren’t right for you, and a plan that is actually customized for your scalp.

About

Beauty expertise, backed by medical care.

A duo that covers both the outside look and inner health of your hair and scalp — a seasoned cosmetologist and a nurse practitioner give clients complete care by combining beauty with medical health.

The Story

From the chair to the microscope.

Y’lonn’s extensive career includes having owned four salons across Chicago’s South Loop. Along the way, she kept noticing the same thing: a lot of hair problems weren’t really about the hair at all — they started with the scalp underneath.

That’s what led her to trichology, the study of hair and scalp health. Today, her practice blends real salon experience with clinical scalp care, all in one visit.

Credentials

Certified Trichologist

Licensed Cosmetologist

Beauty Educator

Freelance production work in the beauty industry across Chicago and Los Angeles

Philosophy

The scalp tells the truth before the hair does.

Hair loss, thinning, and change rarely start with the hair itself. That’s why we always check your scalp first, build a plan around what we find, and only then talk about products. Treat the scalp, and the hair growing out of it has what it needs to flourish.

The Restoration Protocol

A six-month plan, in three phases.

Phase One

Calm & Repair

First, we calm down anything that’s irritated or sensitive, so your scalp is ready for the next step.

Phase Two

Stimulate & Grow

Then we use treatments in the studio and at home to support healthy new growth.

Phase Three

Maintain & Flourish

Once things are on track, we space out visits and focus on keeping your scalp healthy long-term.

Services

We always take a look before we get to work.

See the menu below for some of our services to help you find the right fit for what your scalp needs right now.

Assessments

Start here if you're not sure what your scalp needs.

A full assessment is required before starting any Restoration Protocol — or book one on its own, just to get clarity on your scalp and hair health.

Trichological Assessment by Y'lonn · 1 hr

$265

A hands-on look at your scalp and hair to spot non-medical conditions, plus a treatment plan and at-home care recommendations for hair loss, scalp concerns, or hair shaft issues.

Team Trichological Assessment · with Y'lonn & Sheon · 1 hr

$500

Two practitioners, both Trichologists, one consult.

Hair loss and scalp changes aren’t always just a hair issue — things like hormones, thyroid function, nutrition, stress, and medications can all show up first at the scalp. That’s why this assessment is done alongside Sheon, our Nurse Practitioner: so any bigger-picture health factors get caught early, not missed. It includes a health & lifestyle consult, HD scalp imaging, a hair & follicle check, progress photos, a plain-language walkthrough of what we find, and a plan treatment built around it.

Scalp Facial & Head Spa Ritual

Led by Y'lonn or one of our scalp practitioners.

Four levels, each built for a different scalp story — all include microscopic scalp analysis.

Scalp Reset · 60 min

$150

For anyone overdue for a deep cleanse — buildup, excess oil, product residue.

A starting point for any scalp. A deep, clarifying scalp facial that strips buildup and unclogs follicles — a real detox, without leaving your scalp dry.

Scalp Restore · · 60 min

$250

For sensitive, tight, sore, or breakage-prone scalps.

A gentle, soothing facial built for dry or kinky hair and scalp inflammation. Where Remedy calms what’s actively irritated, Restore rebuilds your scalp’s protective layer so irritation stops coming back.

Scalp Renewal · ·· 75 min

$215

For scalps that need more than a Reset — itchiness, odor, an out-of-balance scalp.

Great for combination scalps that shift between oily and dry. Restores natural moisture and pH, wakes up sluggish follicles, and gets circulation going. Pairs well with Root Renewal Peptides as an add-on.

Scalp Remedy · · 90 min

$250

For active relief — flaking, itchiness, or irritation that won’t quiet down on its own.

Our most clinical option, built on both your scalp analysis and a full trichological assessment — not just a consult, but a real, scope-based read on what’s happening beneath the surface. Findings are documented so your care carries forward.

For Him

Scalp Facial + Head Spa Ritual · 60 min

$150

Scalp analysis, cleansing, our waterfall rinse, and exfoliation, plus a basic facial cleanse and a shoulder & neck massage — a great fit even for clean-shaven men.

Men's Scalp Facial + Head Spa & Beard Recovery ·75–90 min

$175

Everything in the Ritual, plus a high-frequency add-on that targets razor bumps and ingrown hairs — calms irritation, supports healing, and helps prevent breakouts.

Loc Care

The Loc Ritual · 60 min

$150

Root care for fresh starts through fully matured locs.

A moment of restoration for both your locs and your scalp. Starts with a scalp analysis, moves into a deep cleanse that clears residue while keeping your locs intact, then a therapeutic massage and a loc-safe treatment to support healthy growth. Re-twist or Loc styling services are not provided.

Loc Renewal Scalp Facial + Head Spa · 90 min

$200

A deep reset for locs that targets buildup, dryness, and dullness.

A root-focused cleanse paired with relaxing massage and a nourishing, loc-safe treatment for both scalp and hair. Includes microscopic scalp analysis. Re-twist or Loc styling services are not provided.

Also Available

We also offer Root Renewal Peptide Therapy, High Frequency Treatments and other forms of scalp therapy targeted to promote healthy hair growth. Ask about pairing one with your service at your next visit.

Training

Want to learn how we do it? We'll teach you.

Training is offered for licensed professionals looking to advance their practice to offer professional Head Spa services. Certification is provided upon successful completion of the course.

Private Training

Two days, just you and Y'lonn, one-on-one.

$3,500

Group Studio Class

A small class of just 4, so everyone gets real attention.

$1,750 / seat

Advanced Scalp Practitioner

An extra day for those who want to go deeper.

$1,750

Upcoming Group Class Dates

Aug 29–30 · Sept 26–27

To register, call or text 312-291-0600.

Our Team

Clinical care, close to home.

Founder, Clinical Director & Educator

Y'lonn

Certified Trichologist, Licensed Cosmetologist, and Educator with extensive experience in the beauty industry and production, across four Chicago salons and freelance work in both Chicago and Los Angeles.

Clinical Partner

Sheon

Board Certified, Licensed Nurse Practitioner and Trichologist, bringing clinical oversight to treatment planning.

Why the Pairing Matters

A cosmetology-only assessment can miss a medical cause of hair loss. A medical-only assessment can miss the styling and scalp-care habits actually driving the damage. Together, Y’lonn and Sheon cover both sides in the same visit — which is exactly what the Team Trichological Assessment is built for.

BEYOND THE SCALP