Ingredients Encyclopedia
What is a vasodilator? How does it improve hair growth?
What is a vasodialater?
A vasodilator is any ingredient which increases blood flow. Minoxidil 5% is the most well known vasodilator.
How does it w...
Caffeine's Effect on Hair Growth - Clincial Studies
What is it?
Caffeine is an active ingredient found in Biotin Shampoo & Conditioner, Spark and Spark Plus.
Scientific articles linking to gr...
Retinol Effects on Hair Growth
Retinol
Retinol is a form of vitamin A that is found in a variety of skin care products. It is believed to have a variety of benefits for ...
Resveratrol Effects on Hair Growth - Clinical Studies
Resveratrol
Resveratrol is a phenolic compound produced by grapevines (and other plants such as peanut and eucalyptus trees), particularly in resp...
Procyanadin B2 - A Hair Growth Stimulant that protects the follicle from perifollicular fibrosis
What is it?
Procyanidin B-2 is a type of flavonoid that is found in a variety of plants, including apples and cocoa. It is believed to have a var...
Adenosine Effects on Hair Growth - Clinical Studies
What is it?
Adenosine is a nucleoside, which is a type of molecule that is made up of a sugar and a nitrogenous base. It is involved in a variety...
Aminexil Effects on Hair Growth - Clinical Studies
What is it?
Aminexil is a synthetic compound that is often added to hair care products due to its potential ability to improve hair growth. It is...
