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Ingredient Research

Maracuja Oil for Hair

The Fortifying Benefits of Maracuja Oil for Hair

Maracuja is more than a pretty fruit: The deliciously sweet, subtropical wonder is also a superfood for your hair, scalp, and skin. Maracuja oil…...
March 8, 2022 2 min read
Hyaluronic Acid for Hair

The Benefits of Hyaluronic Acid for Hair

February 16, 2022 4 min read
dropper full of castor oil for hair

Castor Oil: Hair and Scalp Benefits

December 7, 2021 5 min read
acerola berries

Ingredient Deep Dive: Acerola Extract

November 30, 2021 2 min read
woman with curly hair

Ingredient Deep Dive: Flaxseed for Hair

October 22, 2021 4 min read
millet seed extract collage

How Millet Seed Extract Can Help Grow Your Hair to New Lengths

September 23, 2021 6 min read
silicones hair care Prose model bathroom

 The Truth About Silicones in Your Hair Care Products

August 6, 2021 6 min read
prose fragrance-free shampoo

Why You May Need A Fragrance-Free Shampoo

July 28, 2021 1 min read
Sliced and whole plums

Why Plum Oil is the Next Big Beauty Oil

July 28, 2021 2 min read
Prose sulfate-free shampoo and conditioner

The Cut Down: 5 Benefits of Sulfate-Free Shampoo

July 15, 2021 2 min read
man with short, coily hair

11 Men’s Hair Concerns and the Ingredients to Help

July 14, 2021 5 min read
woman with dark, curly hair

What is Hair Made Of?

May 26, 2021 5 min read
horsetail

Horsetail And Your Hair: A Complete Overview

April 26, 2021 5 min read
prose root source hair supplements capsules and soft gels

Get to Know Root Source™ Hair Supplements from the Inside Out

April 14, 2021 3 min read
Prose shampoo and conditioner being pumped out in a shower

Why You Should Customize Your Hair Care to Your Climate

February 2, 2021 4 min read