[Tex/LaTex] How to remove indentation of newlines in itemize

indentationitemizelists

I have an itemize block in my latex code (XeTex actually). I wish to reduce the indentation of a multi line item. Can you please help me with this?
My code and how it looks are below.

\begin{itemize}[noitemsep,itemindent=-1.25em]
\item Implemented cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool 
\item How to remove the above gap
\end{itemize}

this is how it looks

Best Answer

You can use the wide option of enumitem:

\documentclass[draft, 12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage{enumitem}

\begin{document}

\noindent\textbf{Summer research, AAAA}\\
\textbf{Title}\\
\emph{Advisor: AAA, AAA, AAA}
\begin{itemize}[noitemsep,wide=0pt, leftmargin=\dimexpr\labelwidth + 2\labelsep\relax]
\item Implemented cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool cool
\item How to remove the above gap
\end{itemize}

\end{document}

enter image description here

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