Dr. Lillian Park
Founder · MD, Board-Certified Dermatologist
Stanford undergrad, USC Keck MD, Cedars-Sinai residency. Allergan Black Diamond practitioner since 2019. Featured in Vogue, Goop, NY Times Beauty. Founded Lumen in 2017.
Beverly Hills · Aesthetic Studio
A small, private aesthetic studio on Sunset — led by board-certified nurse injectors and one of fewer than fifty Allergan Black Diamond practitioners in California. Botox, fillers, lasers, facials, and IV therapy. Consultations are complimentary and there is no upsell.
12k+
Treatments performed
Across eight years on Sunset Blvd, by the same three lead injectors.
4.9★
Across 480+ reviews
Verified Google + Yelp. We do not cherry-pick — the full set is public.
Diamond
Allergan Black Diamond
Top-tier Allergan provider tier — one of fewer than fifty in California.
The menu
We list every price on the menu because the alternative is sketchy. The number below is what you’ll pay — no consultation gating, no surprise charges at checkout, no “courses” you didn’t agree to. The consultation is complimentary either way.
$14 / unit
30 min
Forehead, glabella, crow’s feet, jaw slimming. Average treatment 20-40 units. Natural-looking softening, never frozen.
$600 — $1,200
45 min
JUVÉDERM and Restylane family. Soft, hydrated, anatomically correct. We start subtle and build over visits if you want more.
$199
60 min
Cleanse, exfoliate, extract, hydrate, infuse. Glass-skin finish for that night, brighter for two weeks. Add LED for $50.
$1,500 / session
75 min
Radiofrequency microneedling for jawline tightening, skin texture, and acne scars. Three-session protocol, 4 weeks apart.
$175 — $350
45 min
Glow, immunity, recovery, hangover. NAD+ add-on available. Concierge house-call within Beverly Hills available evenings.
$75 — $450 / area
20-60 min
Cutera excel HR — safe for all skin types. Six-session package pricing posted on the menu. Most patients see 80%+ reduction.
The studio experience
We designed Lumen the way our best clients told us a med spa should feel: quiet, private, slow on purpose. Natural light, soft music, champagne if you want it. Five treatment suites, never more than two clients on the floor at once.
01
Private consult rooms
Every consultation happens behind a closed door, not at an open desk. Bring a friend if you want a second opinion.
02
Same-day appointments
Most injectable appointments can be booked within 48 hours. Botox today, dinner tonight — no downtime, no waiting room.
03
Concierge text follow-up
Your injector personally texts you the next morning, day three, and day seven to check results and adjust if needed. No call centers.
04
No upsell pressure, ever
We will tell you when something is not worth doing. Most consultations end with us suggesting less, not more. The studio rule is built on it.
Before & after
Six recent cases. Every photo is a Lumen client who signed a written photo-release for marketing use. Patient first-initials only, per our privacy policy. No retouching, no filters — just consistent lighting and the same camera between visits.
Lip Filler
1 mL Restylane Kysse · 1 session · 4-week photo
Botox Forehead
28 units · forehead + glabella · 2-week photo
Morpheus8 Jawline
3 sessions, 4 weeks apart · 90-day photo
HydraFacial Series
Monthly · 6 months · texture + tone
Under-eye Filler
0.5 mL Restylane Eyelight · 1 session
Chemical Peel
VI Peel · single session · 30-day photo
Membership
Most great results come from showing up monthly. Members save 10-20% on every service, never wait for a slot, and get a dedicated lead injector for the year. Two tiers. Cancel anytime.
Essential
$199/ month
Signature
$499/ month
Both plans are month-to-month. Unused services roll over for 60 days. Members may bring one guest per year at member pricing. All memberships include access to our private skincare line at cost.
Our injectors
Lumen is intentionally small. The person doing your injection today will be the same person next year. You can book directly with the practitioner who knows your face, every time.
Founder · MD, Board-Certified Dermatologist
Stanford undergrad, USC Keck MD, Cedars-Sinai residency. Allergan Black Diamond practitioner since 2019. Featured in Vogue, Goop, NY Times Beauty. Founded Lumen in 2017.
Lead Nurse Injector
UCLA BSN, twelve years of cosmetic injection experience. Allergan Master Injector. Specializes in lip aesthetics and full-face structural rejuvenation.
Nurse Practitioner · Laser & Skin
Aesthetic NP with subspecialty in laser and energy-based devices. Runs our Morpheus8, Cutera, and chemical peel programs. Quiet, methodical, deeply patient.
From our clients
I’ve been to five med spas in LA and Lumen is the only one where I’ve never felt sold to. Dr. Park talked me out of filler the first visit, said come back in six months. That earned my trust forever.
Charlotte M.
The Diamond membership pays for itself if you do Botox quarterly anyway. But what I really love is the texting after — Sofia checks in personally on day three. Concierge service in the truest sense.
Naomi A.
I came in for one thing and Maya walked me through a three-month skin plan that actually worked. Soft, natural, no one at the gala asked what I had done. They asked what skincare I was using.
Rachel D.
Complimentary consultation
Thirty minutes with a board-certified practitioner. We'll assess, listen, and walk you through what would actually move the needle. No pressure, no upsell, no obligation to book a single thing.
or call (310) 555-0188