Results: distributions of 21 female test persons. Upper left: histogram for improvement score (see Figure 3, −2 (
): clear worsening, −1 (□): worsening, 0 (▴): no change, +1 (▪): improvement, +2 (•): clear improvement) from collagenometry (Figure 3). Upper right: improvement score as function of age and cellulite-grade. Lower left: histogram for subjective opinion 0: no improvement, +: little improvement, ++: good improvement (smoothening of skin and more stretched). Lower right: histogram for low energy defocused ESWT tolerance −: negative tolerance (not suitable, some pain), 0: indifferent, +: tolerance positive tolerance (suitable, no pain).