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Licensed Esthetician · Long Island, NY

Less is more.

I am Sylwia — a licensed esthetician with 18 years behind the treatment bed. Microneedling, hydrofacials, biostimulators, teeth brightening and facials built around the skin in front of me, not a menu.

Sylwia Kaczanowski, licensed esthetician, in her Long Island studio
18 years
Working with skin
Licensed
New York State esthetician
By appointment
Long Island, NY & NJ
One at a time
No double-booking, ever
Treatments 12 services
Approach

Eighteen years mostly taught me when not to treat.

Most skin does not need more. It needs the right thing, in the right order, with enough time in between for the results to hold. The industry sells intensity; skin responds to consistency.

So every appointment starts by looking properly at what your skin is doing that day — not what it was doing in your last consultation, and not what you booked. If the treatment you came for is going to set you back, I will say so and we will do something better.

It has never been just a procedure to me. You are going to live in this skin long after you leave the studio.

More about Sylwia
LESSKIN by Sylwia Kaczanowski

Coming soon

One cream. That’s the whole range.

Every client asks the same question on the way out the door: what should I use at home? LESSKIN is my answer to it — the moisturiser I kept wishing existed while I was recommending everybody else’s.

One product instead of a shelf of them. That is the whole point of the name, and it is the same thing I say in the treatment room: most skin does not need more, it needs the right thing used consistently.

It is not ready yet. I would rather take the time to get it right than rush a jar out with my name on it — when it launches, Instagram will hear first.

Follow for the launch
Where I work

An appointment-only studio on Long Island.

The studio serves Suffolk and Nassau County — clients come from Commack, Smithtown, Huntington, Melville and across Long Island, and travel in from New York City and New Jersey.

Because it is one client at a time and by appointment, the address goes out when we book rather than sitting on a map. Call (631) 408-2315 and we will find a time.

Journal Skin, explained
Questions

Before you book

Where on Long Island are you based?
SK But First Beauty is an appointment-only studio serving Suffolk and Nassau County, with clients travelling from across Long Island, New York and New Jersey. Call (631) 408-2315 and I will give you the exact location when we book.
Do I need a consultation before my first treatment?
Every first appointment starts with a proper skin analysis, so a separate consultation is not usually necessary. If you are booking a treatment series like microneedling, we agree the plan and the spacing before the first session.
How do I book an appointment?
Call or text (631) 408-2315, or send a message on Instagram or Facebook. I answer messages myself rather than routing them through a front desk.
How long have you been working as an esthetician?
18 years. That length of time mostly shows up as knowing when not to treat — which is the part that protects your skin.

But First Beauty

Start with a conversation

Tell me what your skin is doing and what you want from it. I will tell you honestly what will help and what will not.