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- Presentation
Combination Regenerative Modalities for Anti-Aging and Skin Rejuvenation
Description
The talk explained why combining regenerative aesthetic treatments can produce better anti-aging results than using a single modality, since aging involves multiple layers such as volume loss, texture, laxity, and impaired healing. The speaker reviewed biostimulatory fillers like PLLA and CAHA, noting that both stimulate collagen, with CAHA offering more immediate volume and PLLA acting more gradually and lasting longer, while each has different safety considerations. A major theme was pairing fillers with lasers, energy-based devices, microneedling, or radiofrequency to improve collagen stimulation, drug delivery, and recovery. The speaker highlighted evidence for topical PLLA delivered after fractional CO2 or erbium laser resurfacing, especially for perioral wrinkles and acne scars, and emphasized that laser-assisted delivery can avoid nodules seen with injectable PLA in sensitive areas. Platelet-rich fibrin (PRF) was presented as especially useful for under-eye rejuvenation and wound healing, often combined with a thermomechanical device or nonablative laser to improve skin quality, elasticity, and brightness. PRP was described as less effective for facial rejuvenation but helpful for healing. The lecture also covered broader combinations for face, neck, and chest rejuvenation, including hyperdilute CAHA, PLLA, PRF, HIFU, and hyaluronidase, with the overall message that thoughtfully layered regenerative treatments can give natural-looking, durable improvement with faster recovery.
View moreConclusions
- Combining biostimulatory fillers, energy-based devices, and regenerative adjuncts appears to produce better rejuvenation than using any single modality alone because each addresses different aspects of aging.
- Fractional ablative laser plus topical PLLA can improve perioral rhytides substantially, with reported wrinkle reduction and no nodule formation when PLLA is applied topically rather than injected around the mouth.
- Laser-assisted drug delivery seems especially effective because fractional ablative channels allow topical PLLA to penetrate into the dermis and enhance collagen stimulation.
- Aggressive resurfacing protocols can still have rapid recovery and natural long-term results when paired with regenerative wound-healing support such as PRF and peptide-based recovery creams.
- For atrophic acne scars, especially in skin of color, combining laser-assisted delivery with PLLA and scar-directed procedures can improve scars while minimizing post-inflammatory hyperpigmentation.
- Microneedling and microneedling radiofrequency appear less effective than fractional CO2 for delivering PLLA into skin channels, which may explain why their clinical benefit is more limited.
- Doing an energy-based treatment before PLLA injections may prime the dermis and make the filler response stronger, producing better volume and collagen gains than PLLA alone.
- PRF is most useful as an adjunct rather than a stand-alone rejuvenation treatment, with the strongest evidence for tear troughs, wound healing, and subtle improvement in elasticity and thickness.
- PRP by itself appears to have limited cosmetic effect for facial rejuvenation, but it may still help with post-procedural healing and scar improvement.
- Extended PRF with albumin is promising as a newer regenerative option, but it remains early in development and needs more study before firm conclusions can be made.
- For neck and chest rejuvenation, hyperdilute CaHA combined with PRF and tightening treatments like HIFU or RFMN can improve texture, laxity, and lines while maintaining relatively natural results.
- Overall, the presentation supports a personalized combination approach for face, neck, and chest rejuvenation, using the strengths of each modality while recognizing that many regenerative combinations still need stronger evidence.
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