Fermentation is less efficient at using the energy from glucose: only 2 ATP are produced per glucose, compared to the 38 ATP per glucose nominally produced by aerobic respiration. This is because the waste products of fermentation still contain chemical potential energy that can be released by oxidation.
If you use the Neckline Slimmer daily, you will see results. In my personal experience, I believe the Neckline Slimmer to be a great way to obtain a non surgical face lift. The Neckline Slimmer really does work.
The necklace should not compete with your neckline and it is best to wear a simple necklace with a more elaborate dress and vice versa. In some cases, for example when wearing a dress with a plunging neckline, a necklace detracts from the effect of the dress and therefore, should not be worn. In these cases it is best to accessorise with bracelets, rings, and earrings. The necklace chosen should match the level of formality of your outfit.