Pantene Expert Collection Age Defy Advanced Thickening Treatment. Expert collection. Age defy. Advanced thickening treatment. Thickness inspired. For healthy looking hair. Swiss heritage. The Pantene Pro-V Expert Collection™ is a premium line born from our Swiss heritage and has been specially crafted for those who seek an exceptional level of care. Advanced thickening treatment: This sophisticated daily treatment has been designed with Olay experts to thicken each existing individual hair strand and delivers a potent blend of Vitamin B3, panthenol, and caffeine deep within the hair, providing suppleness. The treatment works on the surface of each hair strand, for natural-looking hair with fullness that lasts, adding thickness to existing hair fibers. Incorporate into your daily ritual and notice instantly fuller-looking and thicker-feeling hair. Reach full, luxurious fiber thickness in 14 days, then maintain with daily treatment. Day 1: thickens existing hair, so it's as if you have up to 6500 more hair strands. Day 14: hair achieves maximum thickness. Day 30 & beyond: hair is supple and maximum thickness is maintained. Created with Olay® anti-aging experts. Thickens existing hair, so it's as if you have up to 6500 more hair strands. Advanced thickening treatment provides thickness to existing individual hair strands. The formula, containing caffeine, Vitamin B3, and panthenol, Helps your hair become less brittle and more manageable. It is easy to apply, light & dries quickly. Did you know In your 40s and beyond, the diameter of your hair naturally gets thinner over time. Designed with this in mind, our advanced thickening treatment helps address this natural thinning of the diameter by making your existing hair strands thicker. Questions 1-800-945-7768. www.pantene.com.