Act+Acre Plant-Based Dry Shampoo The Act+Acre Plant-Based Dry Shampoo ($22) helps nourish a healthy scalp and hair with its vegan, plant-based formula. It only contains six ingredients and is free of alcohol, aerosol, aluminium, and gluten. Image Source: revolve.com Act+Acre Plant-Based Dry Shampoo $22 from revolve.com Buy Now