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Umberto Giannini

Umberto Giannini Thirsty Curls Treatment Mask

  • Leave-in conditioner, do not rinse
  • Wavy, curly and coily hair
  • 97% natural formula, vegan
  • Silicone and paraben free
  • 210 ml (7.2 fl oz)

Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A vegan leave-in that moisturizes, de-frizzes and restores bounce to curls without weighing them down. The listing's ingredient lists disagree, so check the label if you avoid specific ingredients.

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ASIN: B0BS18N4N5Category: Hair Masks

Overview

Umberto Giannini makes Thirsty Curls as a vegan leave-in conditioner for wavy, curly and coily hair that needs moisture. It is smoothed through wet hair with the fingers and left in to repair, strengthen and de-frizz.

Moisture and frizz control without silicones or heaviness is the strength, and it doubles as a detangler. The title calls it a mask while the bullets describe a leave-in, and the two ingredient lists do not match.

Who it's for

Curl routines that need a moisture layer before styling products are the fit. People looking for a weekly rinse-out mask, or those with straight hair, will not get what the title suggests.

Pros and cons

Pros
  • Leave-in, no rinsing needed
  • Detangles while coating curls
  • Vegan and cruelty free
  • Silicone and paraben free
Cons
  • Title says mask, bullets say leave-in
  • Ingredient lists conflict
  • Banana scent may not suit everyone

Performance notes

Coating each curl while wet locks moisture in as it dries, which is what restores bounce and cuts frizz. Leaving it in means the amount used controls the result: too much on fine waves can soften the curl pattern.

Specifications

BrandUmberto Giannini
Dimensions & fit
Item Weight0.46 pounds
Size7.2 fl oz
Capacity & performance
Liquid Volume7.1 fl oz
Age Range DescriptionAdult
Construction & materials
Material FeaturesVegan
Included components
Unit Count7.2 fl oz
Other details
Hair TypeCurly
Special IngredientsCoconut Oil, Cocoa Butter, Jojoba Oil, Wheat Proteins, Hyaluronic Acid, Snow Mushroom, Black Oat Extract
Scent NameBanana
Hair Conditioner TypeLeave-In Hair Conditioner
Number Of Items1
Item FormGel
Product BenefitsRepairing, Strengthens, De-frizzes, Moisturizes, Adds Shine, Restores
Recommended Uses For ProductCurly Hair Leave-In Conditioner
Active IngredientsSalicylic_acid

Frequently asked questions

Do I rinse out Umberto Giannini Thirsty Curls?

No. Smooth it through wet hair, glide through with your fingers to detangle, and do not rinse. Finish with a curl styling product.

Is Umberto Giannini Thirsty Curls a hair mask?

The title says treatment mask, but the bullets describe a leave-in conditioner that is not rinsed out.

Is Thirsty Curls vegan?

Yes. It contains no animal or animal-derived ingredients and is tested on hairstylists, not animals.

Does Thirsty Curls contain silicone?

No. It is silicone free and paraben free.