Revlon Hi & Dri is a "clinical minimalist" solution. It features an 18% Aluminum Chlorohydrate concentration within a water-based emulsion. This specific vehicle allows for even distribution without the skin-stripping effects often found in alcohol-heavy clear gels.
The formula includes Magnesium Aluminum Silicate, a clay derivative that acts as an absorbent for a dry skin feel. The use of Cetearyl Alcohol, a fatty alcohol, helps maintain the skin surface condition. As a fragrance-free option, it is suited for those with sensitivities to synthetic scents.
The product provides high-potency protection near the upper limits for non-clinical labeling. To optimize the 24-hour effect, application to clean skin before sleep is recommended. A 30–60 second drying window prevents white transfer to textiles.