Avalon Organics, Thickening Shampoo, Biotin B-Complex, 14 fl oz (414 ml)

Avalon Organics Natural Biotin B-Complex Thickening Shampoo, one 14-ounce bottle

helps add volume to fine, thinning hair by gently cleansing and nourishing it.

Plant-based, certified organic solution using essential oils and botanicals

Not containing phthalates, artificial colors or scents, harsh preservatives, parabens, or GMOs.

Always free from animal testing and cruelty; approved by the Leaping Bunny Program