Hair styling tool
$229.99
$519
Every pair compared per ounce, and we name what the dupe does worse.See this week's best dupes


Perfect hair Day Dry Shampoo costs about $33 for 156 g ($6 / oz). The closest match below is Dove Volume & Fullness Dry Shampoo at $9.94, about 77% less per ounce. Each pair is compared on format, finish and key ingredients, including what the dupe doesn't do.
Aerosol dry shampoo that absorbs oil and odor with rice starch and cellulose, plus Living Proof's patented OFPMA molecule, which it says keeps hair clean for longer. Shake, spray at the roots, brush out.
Cost per oz
What matches
Built the same way: isobutane and propane propellants, denatured alcohol and a starch to soak up oil (rice starch in Living Proof, aluminum starch octenylsuccinate in Dove), with silica in both.
What the dupe does worse
Living Proof adds its patented OFPMA molecule and cellulose, while Dove adds isopropyl myristate and cyclopentasiloxane for a softer feel.
Dove Volume & Fullness Dry Shampoo at about $9.94. Built the same way: isobutane and propane propellants, denatured alcohol and a starch to soak up oil (rice starch in Living Proof, aluminum starch octenylsuccinate in Dove), with silica in both.
Perfect hair Day Dry Shampoo costs about $33 for 156 g, or $6 / oz. Dove Volume & Fullness Dry Shampoo works out at $1.36 / oz, roughly 77% less per ounce.
Living Proof adds its patented OFPMA molecule and cellulose, while Dove adds isopropyl myristate and cyclopentasiloxane for a softer feel.
Hair styling tool
$229.99
$519
Bond-repair treatment · 120 ml
$16
$75
Bond-repair treatment · 150 ml
$9.99
$34
Hair oil · 100 ml
$7.26
$50
Leave-in conditioner · 240 ml
$7.94
$32
Hair oil · 95 ml
$9.99
$64
Wet-to-dry straightener
$249
$499
Hair dryer
$144.49
$399.99
Bond-care shampoo · 200 ml
$9.97
$32.99
Bond-care conditioner · 200 ml
$9.89
$33.99