Ingredients

Why professional-grade actually means something

“Salon quality” is a marketing phrase anyone can print on a bottle. What actually separates professional formulas is concentration, pH control and what has been left out. Here is what is in ours, what each ingredient does, and how to pick between them without guessing.

Professional versus drugstore

Concentration

The active is often the same molecule. The difference is how much of it is in the bottle — which is why a professional product can work in one wash where a supermarket one takes a month.

pH control

Hair sits at about pH 5.5. Formulating to match it keeps the cuticle flat and sealed. Cheaper alkaline cleansers swell it open, which is where most dryness starts.

What is left out

Several of our ranges are free of parabens, sulfates, silicone oil, mineral oil and phosphates. Fewer fillers means more of the bottle is doing the work.

Not sure which you need?

Start from the problem rather than the ingredient. Our concern pages match what your hair is doing to the products that address it, with a three-step routine for each.

Shop by concern