Firm, resilient, youthful skin is always in. But there are many processes at play that can sabotage even our best efforts towards this goal. One such process is glycation. In fact, glycation is one of the major contributing factors to collagen breakdown and sagging skin. Glycation affects our body’s most prominent anti-aging protein, collagen. Fortunately, aesthetic professionals know about combating glycation and preserving youthful looking skin.