


Max Volume Shampoo and Conditioner use Biovolume 128™, a linden bud–derived ingredient, along with biotin and hydrolyzed rice protein to lift fine, flat hair at the root for a fuller look.
The shampoo cleanses without stripping natural oils, while the conditioner (formulated with argan oil) smooths and detangles without weighing hair down. In a clinical test, 90% of users saw increased hair volume after 28 days.


• Key ingredients: Biovolume 128™ (linden bud extract), biotin, hydrolyzed rice protein, caffeine, chia seed oil
• 90% of surveyed users saw increased volume after 28 days (3 uses/week)
• Vegan; free of parabens, phthalates, sulfates, dyes
• Citrus spice scent
• Can be purchased as a shampoo + conditioner kit or separately
Hims is a men's health and wellness platform built to make care for hair loss, skin, sexual health, and mental health convenient, affordable, and free of stigma.
Founded in 2017, Hims connects men with licensed medical providers online for prescription treatments, alongside a range of over-the-counter hair, skin, and wellness products delivered discreetly to their door. The brand's mission is to help men feel comfortable taking charge of their health by removing the embarrassment and access barriers that have historically kept men from seeking care.