Isana Caffeine Shampoo ingredients include water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Caffeine, Hydrolyzed Wheat Protein, Panthenol, Glycerin, and Laureth-2,
designed to stimulate hair follicles, strengthen roots, and promote
growth by nourishing the scalp and extending hair's active growth phase,
making hair stronger and healthier for all hair types.}Key Ingredients & Functions:

• Caffeine:
  The star ingredient, it stimulates hair follicles, nourishes roots, and
  helps prolong the hair's growth (anagen) phase, fighting thinning and
  slow growth.
• Panthenol (Pro-Vitamin B5): Moisturizes and conditions the hair, improving shine and elasticity.
• Hydrolyzed Wheat Protein: Helps strengthen hair, reduce breakage, and add volume.
• Glycerin: A humectant that draws moisture into the hair, keeping it hydrated.
• Sodium Laureth Sulfate (SLES) & Cocamidopropyl Betaine: Surfactants that create lather and clean the hair and scalp. 

How it Works:This
shampoo works by delivering caffeine directly to the hair roots,
creating an optimal environment for hair to grow thicker and stronger,
supporting vitality and combating hair loss. It's formulated for daily
use on all hair types, aiming to invigorate the scalp and improve hair
health from the first wash.