NEWWhere Botox, filler & Morpheus8 actually work
The 5 Layers of Your Skin
Epidermis to periosteum — a depth map showing where neurotoxins, fillers, microneedling, Morpheus8 Burst, and RF lipo target, and why layer choice matters.
Science Explainer Series
We screen you like a medical practice, because we are one.
Skin 101
Plain-language guides for clients who want to learn before they book — skin layers, acids, collagen, lymphatic drainage, peptides, goal-based peptide matching, and the science behind what we do at Hello Gorgeous in Oswego.
Start here
Guides in this series
NEW
NEWSeven acids, seven jobs
The Skincare Acids Guide
A plain-language breakdown of lactic, glycolic, mandelic, hyaluronic, azelaic, salicylic, and vitamin C — what each does, who it's for, and how to pair them without fighting your routine.
NEWKnow what's behind the marketing
Not All Collagen Is The Same
Type I, III, IV, and VII do different jobs in your skin. See what microneedling, RF, CO₂, PRP, exosomes, and retinoids actually target — and what's still emerging.
NEWFour quadrants — four directions
Abdominal Lymphatic Drainage
Thoracic duct, axillary nodes, inguinal groin — a quadrant-by-quadrant map of where abdominal lymphatic strokes should sweep, plus when massage is safe after treatments.
Hello Gorgeous RX™
Peptide Therapy
NP-supervised · licensed pharmacy only
BPC-157, Sermorelin, GHK-Cu, GLP-1 & more — pricing, protocols, and FAQs in one place.
View peptide hub →
More ways to learn
Skin 101 is for ingredient and treatment science. These pages help with booking, care, and bigger-picture questions.
Questions after reading?
That's what consults are for — no pressure, just honest answers. 630-636-6193
Book a free consult