Is this set good for fine hair?

Yes. The Pure line is light and sulfate-free, so it cleans fine hair without leaving it flat. People with thick or coarse hair often want a richer conditioner.

Is it safe for color-treated hair?

The formulas are sulfate-free and marketed with color protection, and color-treated users report no stripping. As with any new product, a patch test is sensible.

Four travel-size pieces: a sulfate-free shampoo, a conditioner, a leave-in and a spray. All are from the Pure line and sized for travel.

Can I take it in a carry-on?

The travel sizes are designed to meet airline liquid limits for carry-on bags. Check the printed volume on each bottle against your airline's rule.

How does it compare with Innersense's Hydrating line?

Pure is the lighter, everyday option for fine and normal hair. The Hydrating line is richer and better suited to dry or coarse hair that needs more moisture.

Do I need the leave-in and spray too?

They add moisture and light hold between washes, which helps on trips when you wash less often. If you only want cleansing, the shampoo and conditioner do the core job.