Taxonomy · Technology & ingredients
The technology behind the treatments
A product name and its active ingredient are not the same thing. This section explains the mechanisms — the molecules and the energy technologies — so a treatment name like 'Rejuran' becomes an ingredient you can reason about, not just a brand.
Understanding mechanism helps you compare options and ask a clinician the right questions.
IngredientPN — polynucleotideThe regenerative-signalling molecule behind Rejuran-type boosters.
IngredientPDRNRelated DNA-fragment molecule discussed for repair and redness.
IngredientPDLLACollagen-stimulating polymer used in Juvelook-type boosters.
IngredientHA — hyaluronic acidHydration-focused molecule used in boosters and fillers.
IngredientCaHACalcium hydroxylapatite — collagen stimulation and support.
EnergyRF energyHow radiofrequency heats the dermis to stimulate collagen.
EnergyHIFU energyHow focused ultrasound reaches deeper lifting layers.
EnergyLaser categoriesHow laser wavelength and type change the target.
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