Our Story Our Science Our Philosophy

Your Natural Hair Journey, Made Simpler

Get ready for easy, clean, high performing solutions for every kind of curl, coil and wave.

What is Hemi?

A Scientific
Breakthrough

Hemi15 (also known as Hemisqualane) is a patented, award winning molecule created from 100% ethically grown, renewable sugarcane.

A Sustainable,

Silicone Alternative

We use a proprietary bio-fermentation process
to create the safest, most sustainable silicone alternative available.

A Revolution

In Curl Care

Hemi15 protects curls by deeply penetrating the
hair shaft to nourish and repair curls, helping improve elasticity, definition and reduce frizz.

    A Scientific
    Breakthrough

    Hemi15 (also known as Hemisqualane) is a patented, award winning molecule created from 100% ethically grown, renewable sugarcane.

    A Sustainable,
    
Silicone Alternative

    We use a proprietary bio-fermentation process
to create the safest, most sustainable silicone alternative available.

    A Revolution

    In Curl Care

    Hemi15 protects curls by deeply penetrating the
hair shaft to nourish and repair curls, helping improve elasticity, definition and reduce frizz.

Hemi15 VS Silicone

4U by Tia was designed specifically to address naturally curly hair needs. 4U by Tia does not use silicone in its hair care products. Instead, every product within the line has our patented, award-winning ingredient Hemi15.

HEMI15

SILICONE

Frizz Control

humidity protection

Prevents Breakage

strengthens hair

weightless moisture

reduces hair damage

buildup free

supports healthy scalp

protect hair color

thermal protection

Sustainable

biodegradable

Vegan

  • 100%

    said the product was good for their hair type.

Results You’ll

love With Hemi15

Stronger, healthier, more defined

curls from root to tip.

Shop Our Collection