Retinol mechanisms: Increases cell turnover (sheds dead skin cells faster) Stimulates collagen production in dermis Reduces breakdown of existing collagen Unclogs pores and reduces acne Fades hyperpigmentation and sun damage Thickens epidermis over time Timeline for results: 4-6 weeks: Smoother texture, reduced breakouts 8-12 weeks: Visible reduction in fine lines 6-12 months: Significant improvement in wrinkles, firmness, tone Trade-off: Retinol can cause irritation, dryness, redness, and peeling, especially when starting or using high concentrations
The Special Access Scheme (SAS) allows practitioners to obtain certain unregistered peptides for specific patient needs, provided a detailed justification is submitted to the TGA
IGF-1 DES: Demonstrates the highest selectivity for the IGF-1 receptor among IGF-1 analogues
How weight loss injectables work Medications like semaglutide (Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound) mimic hormones that help regulate appetite, blood sugar and digestion