Clinically Tested

The Science of Crushed Tonic

Real marine collagen, measured on real skin — third-party instrumentation, not vibes.

Daily intake of our marine collagen has been shown to improve the look of fine lines and wrinkles such as crow's feet after 12 weeks, in addition to:

  • increasing in skin homogeneity
  • improving skin hydration
  • supporting skin physiology and appearance
  • optimizing skin's own natural collagen levels with continued use
+23% Skin Hydration
+28% Skin Tightness
+20% Skin Firmness
Wrinkle Depth Day 1T 6 wksT 12 wks -9.37%

Crushed Tonic improves significantly skin relief after 6 and 12 weeks (-9.37%)

Skin relief measured by optical profilometry across the crow's-feet zone at baseline, 6 weeks and 12 weeks.

Skin Hydration Day 1T 6 wksT 12 wks +22.8%

Crushed Tonic improves significantly skin hydration after 6 and 12 weeks (+22.8%)

Corneometer measures the electrical capacitance of the skin as an index of hydration, assessing the hydration state of the outermost layers.

Elasticity (mm) Day 1T 12 wks +23.7%

Crushed Tonic improves significantly total skin extensibility (+23.7%)

Cutometer® SEM 575 by Courage & Khazaka measured deformation perpendicular to the skin over 2 seconds, followed by a 2-second relaxation.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.