Dollar Tree vs Drugstore Cleansers: Formula Comparison and Price Per Ounce Analysis Dollar Tree cleansers deliver 70-80% of drugstore performance at one-fifth the cost—if you know which formulations to grab. This analysis breaks down the dollar tree cleanser vs drugstore debate through surfactant chemistry, active ingredient percentages, pH testing, and cost-per-ounce metrics across eight formulas I've used for six weeks straight on clients and myself. Quick Comparison | Criterion | Dollar Tree Cleansers | Drugstore Cleansers | |-----------|----------------------|---------------------| | Price per ounce | $0.18–$0.25 | $0.90–$1.80 | | Primary surfactants | Sodium laureth sulfate, cocamidopropyl betaine (8-12% combined) | Sodium laureth sulfate, decyl glucoside, cocamidopropyl betaine (10-15% combined) | | pH range | 5.8–7.2 (tested across 6 pr ...