UNITE Hair 7SECONDS Detangler dupe

It's a 10 Haircare Miracle Leave-In Plus Keratin

−58%per oz

UNITE Hair · $42.50It's a 10 Haircare · $22.50

Shared: Panthenol
The trade-off: Unite uses rice protein, amodimethicone and some alcohol for a lighter finish, while It's a 10 uses keratin, silk amino acids and cyclopentasiloxane and feels a little richer.
Sizes: 236 ml against 296 ml

7SECONDS Detangler costs about $42.50 for 236 ml ($5.33 / fl oz). The dupe below is It's a 10 Haircare Miracle Leave-In Plus Keratin at $22.50, about 58% less per ounce. Each pair is compared on format, finish and key ingredients, including what the dupe doesn't do.

Spray-in leave-in that detangles, conditions and preps hair for heat: cetearyl alcohol, amodimethicone and two conditioning agents, with rice protein and panthenol.

Amazon prices as of Sep 28, 2026, 1:12 AM ET, subject to change: the price on Amazon at checkout is the one that applies.

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The dupe, side by side

The original

UNITE Hair

7SECONDS Detangler

$42.50

$5.33 / fl oz

Cost per fl oz

UNITE Hair$5.33 / fl oz

It's a 10 Haircare$2.25 / fl oz

$20 less at checkout than the original.

Size: Original · UNITE Hair236 ml; Dupe · It's a 10 Haircare296 ml
Key ingredients: Original · UNITE HairHydrolyzed rice protein, Panthenol; Dupe · It's a 10 HaircareHydrolyzed keratin, Panthenol

What matches

Both are spray-in leave-ins on the same conditioning base, cetearyl alcohol with a behentrimonium conditioner and a silicone, plus panthenol and a protein, sprayed on wet hair to detangle and prep for heat.

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Questions

What is the best dupe for UNITE Hair 7SECONDS Detangler?

It's a 10 Haircare Miracle Leave-In Plus Keratin at about $22.50. Both are spray-in leave-ins on the same conditioning base, cetearyl alcohol with a behentrimonium conditioner and a silicone, plus panthenol and a protein, sprayed on wet hair to detangle and prep for heat.

How much cheaper is It's a 10 Haircare Miracle Leave-In Plus Keratin than 7SECONDS Detangler?

7SECONDS Detangler costs about $42.50 for 236 ml, or $5.33 / fl oz. It's a 10 Haircare Miracle Leave-In Plus Keratin works out at $2.25 / fl oz, roughly 58% less per ounce.

What does It's a 10 Haircare Miracle Leave-In Plus Keratin do worse than 7SECONDS Detangler?

Unite uses rice protein, amodimethicone and some alcohol for a lighter finish, while It's a 10 uses keratin, silk amino acids and cyclopentasiloxane and feels a little richer.