@aging_with_ally: The 3 things that have completely transformed my skin in my 40s: microneedling, tretinoin, and human growth factors. These are the products and techniques that have made the biggest difference in my collagen, skin texture, firmness, and overall glow. Consistency is everything! @Dr. Pen Global @neocutis #Over40Skincare #Microneedling #Tretinoin #GrowthFactors #SkincareRoutine