Happy Feet Massage
By Joanna Vargas · Published August 21, 2018 · Updated February 10, 2025
Celebrity facialist, founder of the Joanna Vargas spas and author of Glow From Within.
If there’s one thing that the summer teaches us, it’s that vacations are an essential part of living your best life. Everyone needs a chance to unwind, kick back, and relax (ideally on a hidden beach in Bali, but we can’t all be that lucky!
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Can You Combine XERF with Botox, Filler, or Lasers?
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XERF vs. Thermage vs. Ultherapy: How They Compare
XERF and Thermage use monopolar radiofrequency energy to heat tissue and support collagen remodeling, while Ultherapy uses microfocused ultrasound with visualization to target selected tissue depths. XERF uses dual-frequency RF technology (6.78 MHz and 2 MHz), while Thermage FLX uses a single RF frequency of approximately 6.78 MHz. Ultherapy can target specific depths, including 1.5, 3.0 and 4.5 mm, depending on the treatment area and protocol. All three are non-surgical options for selected skin-laxity concerns, but they differ in energy delivery, comfort, clinical evidence and treatment planning. No device is universally best; the right choice depends on your anatomy, skin laxity, goals and medical evaluation.
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Why the DEJ Holds the Secret to Younger Skin
The dermal-epidermal junction (DEJ) is the structural foundation where the epidermis meets the dermis, and its deterioration drives visible aging. Clinical biopsy data from a 63-year-old male patient treated with E-50 Skin Booster after microneedling showed a 17% increase in rete ridge density, 52% increase in epidermal thickness, and 61% increase in basal keratinocyte density, demonstrating that targeted exosome delivery can restore the DEJ architecture that gives skin its density and firmness.
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