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I have not obtained the expected liquefaction
after the 24-hour occlusion when treating stretch marks

    Obtaining liquefaction depends on 3 factors:

  • Depth of the abrasion, which should simply touch the apex of the "highest" dermic papillas.

    - Patient feels a higher degree of pain.

    - The first blood spot ( like a dot ) appears.

    - Positive "keratinocytary touch".

    For further information, check the technical booklet.

  • Applying the acid solution should produce a uniform pink-white frosting. One, two or three crossed layers may be necessary. Ensure the last layer has dried completely before applying the following one.
  • Occlusion time should be quite long: generally, 12-hour occlusion produces none or very little liquefaction, however 24-hour occlusion usually produces this result.

    If liquefaction does not occur after 24 hours, we must consider that one of the other parameters stated above has not been respected adequately.