OGX Thick & Full is formulated for fine or thin hair. It aims to add visible volume, body, and texture while helping reduce frizz and minimize breakage.
Formulas commonly highlight biotin (vitamin B7), collagen, and proteins such as hydrolyzed wheat protein. Some items also mention peptides or tea tree oil.
Common scent notes include vanilla and jasmine, with some formulas adding bergamot. Other items list coconut and tangerine as additional notes.
The shampoo and conditioner advertise 72+ hours of volume and body.
Conditioner: apply after shampooing, leave on for 3–5 minutes, then rinse. Oil mist: apply 2–4 sprays evenly through mid-lengths to ends.
A styling serum mist in the line claims to help protect against breakage and provides thermal protection up to 450°F during styling.
The line lists biotin (vitamin B7), collagen, and protein ingredients such as hydrolyzed wheat protein. Some formulas also include peptides intended to help reinforce strands.