More about the LONGIDERM ultrasound:

Ultrasound (sonophoresis, phonophoresis and ultraphonophoresis) is a technique for increasing the skin permeation of ingredients using ultrasound as a physical force. It is a combination of ultrasound therapy with topical delivery of actives to achieve elevated concentrations of the molecules at selected sites in the skin. In this technique, the ingredients of the selected serum or gel are used to transfers ultrasonic energy from the device to the skin. The gel or serum is the coupling medium. Application of ultrasound enhances skin permeability. The mechanism of transdermal skin permeation involves disruption of the stratum corneum lipids, thus allowing the drug to pass through the skin. A corresponding reduction in skin resistance was observed due to cavitation, microstreaming and heat generation.

Key Points

• Ultrasound enhance the absorption of actives when the formulation is applied to the skin
• Absorption of actives increased with longer exposure time and eventually use of an occlusive dressing.

OTHER CLINICAL EFFECTS of ULTRASOUND :

- Stimulation of collagen and elastin fibre synthesis.
- Reduction wrinkles and fine lines.
- Reduction of pigmental changes and eliminationof comedomes.
- Helps to control and prevent acne. Fades acne scars.
- Facilitates the elimination of toxins and metabolites.
- Provides a lymphatic drainage.