$41.99 $65.99
Instead of Drybar Double Shot, $131.75
201 products on sale today.201 products we track are on sale on Amazon today. Prices are checked every 8 hours. SHOP THE DEALS ▸


Hydra Source Shampoo costs about $45 for 1000 ml ($1.33 / fl oz). The dupe below is L'Oréal Paris Elvive Total Repair 5 Repairing Shampoo at $7.68, about 79% less per ounce. Each pair is compared on format, finish and key ingredients, including what the dupe doesn't do.
Moisturizing shampoo for dry hair with aloe, on a sodium laureth and lauryl sulfate base with cocamidopropyl betaine and a guar conditioner. The one-liter salon bottle.
Cost per fl oz
L'Oréal Paris Elvive Total Repair 5 Repairing Shampoo at about $7.68. Same lathering system from the same group: sodium laureth and lauryl sulfate with salt, glycol distearate, sodium benzoate, salicylic acid and a guar conditioner.
Hydra Source Shampoo costs about $45 for 1000 ml, or $1.33 / fl oz. L'Oréal Paris Elvive Total Repair 5 Repairing Shampoo works out at $0.27 / fl oz, roughly 79% less per ounce.
Biolage adds cocamidopropyl betaine and aloe and leaves out silicone, while L'Oréal adds dimethicone, amino acids and wheat protein for damaged hair, so it leaves more slip.
$41.99 $65.99
Instead of Drybar Double Shot, $131.75
$229.99 $299.99
Instead of Dyson Airwrap, $519
$16 $23
Instead of K18 Leave-In Hair Mask, $75
$9.97 $12.99
Instead of OLAPLEX No.3, $34
$7.97 $10.69
Instead of Moroccanoil Treatment, $50
$7.94 $9.99
Instead of OUAI Leave In Conditioner, $32
$9.99
Instead of Kérastase Elixir Ultime, $64
$249
Instead of Dyson Airstrait, $499.99
$144.49 $169.99
Instead of Dyson Supersonic, $399.99
$9.97 $10.99
Instead of OLAPLEX No.4 Shampoo, $32.99