Esthetician vs. Dermatologist vs. Med Spa: Who Actually Treats What
Skin care can feel confusing before you even book anything, mostly because it's not always clear who does what. An esthetician, a dermatologist, and a med spa can all sound like they offer similar things. They don't, and knowing the difference can save you time, money, and a treatment plan that never quite fits.
The Dermatologist
A dermatologist is a medical doctor. That means prescription medication, diagnosis of skin conditions, biopsies, and treatment of anything that falls into medical territory: skin cancer, cystic acne that needs oral medication, diagnosed eczema or psoriasis, and anything requiring a prescription to resolve. If a concern needs a diagnosis or a prescription, this is where it belongs.
The Med Spa
Med spas typically operate on a service menu: Botox, filler, laser treatments, quick facial services, and you book by choosing the item that fits what you're after. It's a model built for clarity and efficiency, and for a lot of what a med spa offers, that works well. You know exactly what you're getting before you book it.
Where that model reaches its limit is with skin concerns that are less straightforward, where the right approach depends on what's actually happening with the skin that day rather than a service chosen in advance. That's less a shortcoming of med spas and more just a different kind of concern, one that calls for a different kind of model.
The Corrective Esthetician
An esthetician works below the level of prescription medicine, but above a basic at-home routine. This is the space for skin that needs more than serums and cleansers, but doesn't need a diagnosis or a prescription to improve: barrier damage, congestion, texture, dehydration, post-acne marking, uneven tone, and skin that simply hasn't been responding to what's already been tried.
A corrective esthetician reads the skin closely before choosing a treatment, builds a plan specific to what that skin needs, and works with tools like medical-grade peels, LED therapy, dermaplaning, extractions, and microchanneling, chosen and sequenced with intention rather than applied as a fixed protocol.
The Middle Zone
Most skin concerns don't actually need a prescription. They need a barrier that's been properly assessed and a plan that's been built with care, which is exactly the space between an at-home routine and prescription-level intervention. That middle zone is where a corrective esthetician does the most good, for skin that isn't at the point of needing a dermatologist, but would benefit from something more tailored than a fixed service.
None of these roles compete with each other. A dermatologist handles what needs medicine. A med spa is well suited to services chosen in advance. A corrective esthetician handles what needs a closer look and a plan built around it. Often, the best outcome for a client's skin involves more than one of these, working alongside each other rather than in place of one another.
If Your Concern Falls in the Middle
If your skin doesn't need a prescription, but hasn't responded to a basic routine either, that middle zone is exactly what the Nylo Skin Session is for.
