ogx tea tree

They’re positioned for finer, thinner hair—product titles and bullets indicate they are 'for Thin Hair' and list the hair type as fine.

The product copy highlights vanilla and jasmine as primary scents and also references bergamot alongside jasmine and vanilla.

Yes. They’re presented as formulated without common sulfated surfactants and parabens; product bullets specifically list sodium lauryl sulfate-free, paraben-free, aluminum-free, and sulfate-free.

Each bottle contains 13 fl oz (US), per the product titles and net weight details.

After shampooing, apply the conditioner generously, leave on for 3–5 minutes, then rinse thoroughly.

Biotin and collagen are the other highlighted active ingredients across the Thick & Full formulas.

Reviewers commonly say the shampoo makes hair look thicker and fuller, adds body, reduces frizz while leaving hair soft and light, and many praise the pleasant fragrance and overall sensory experience.