The Spectrum Blog
Straight answers on skin, injectables and lasers, from a physician
Latest articles
BodyDoes ultrasonic cavitation work? An honest answerUltrasonic cavitation can trim a stubborn area of fat over a series of sessions, but it is not weight loss. Here is what it can and cannot do.
Dermal FillersHow Long Does Sculptra Take to Work? A Realistic TimelineSculptra works gradually: early fullness fades within days, then new collagen builds over several weeks. Here is the realistic timeline.
Dermal FillersHow Long Does Lip Filler Last? What to ExpectHow long lip filler lasts by product, why it fades, the signs you are ready for a top-up, and how we plan lip filler in Irvine.
InjectablesDoes PRFM Work Under the Eyes? What to ExpectPRFM turns your own blood into a soft gel for the under-eye area. Here is what it can do, what it cannot, and how many visits it takes.
Skin HealthDoes Microneedling Hurt? What It Feels Like and How We Numb ItWith numbing cream, microneedling is usually well tolerated. Here is what it feels like, why depth matters, and what the first few days bring.
InjectablesWhat Not to Do After Botox: Aftercare Rules and MythsThe few Botox aftercare rules that matter, the ones that are habit rather than evidence, and when your results should start to show.
Skin HealthIs a HydraFacial Worth It? An Honest Answer From a Clinic That Stopped Offering OneA clinic that used to run HydraFacial explains what it does well, what it does not treat, and what the Candela Glacē platform adds in the same session.
Laser & EnergyDoes NightLase Work for Snoring? An Honest Look for Irvine PatientsAn honest, physician-guided look at whether NightLase laser treatment reduces snoring, what the evidence shows, and where its limits are.
Laser & EnergyFotona 4D Laser Before and After: Results by Month | IrvineA realistic look at Fotona 4D before and after results, the gradual collagen timeline, and who the treatment suits.Have a question an article can't answer?
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