Kristin Ess Shampoo Review: Is It Worth the Hype?

Kristin Ess Hair was founded by celebrity hairstylist and colorist Kristin Ess, with a specific positioning: salon-informed formulas at Target prices. Here’s an honest look at whether the formulas back up that promise.

The formula philosophy

Most of the Kristin Ess line, including the popular Signature (“The One”) shampoo, is formulated without sulfates, parabens, or phthalates, using milder sulfonate-based surfactants instead of sodium lauryl or laureth sulfate. Panthenol is a consistent supporting ingredient across the line, along with botanical extracts that vary by specific product — for example, mango seed butter for moisture in some formulas.

Worth knowing: “Sulfate-free” doesn’t automatically mean fragrance-free or irritant-free. The line does contain added fragrance, which is worth knowing if you have a sensitive scalp or fragrance allergy — the milder surfactant base doesn’t offset that specific consideration.

Where the line is strongest

• Accessibility — genuinely competitive pricing for a sulfate-free formula, widely available at Target rather than requiring a salon or specialty retailer.
• Range — formulas targeting oily scalps, gentle/sensitive scalp needs, and color-treated hair, giving reasonable options across common concerns.
• Consistency — a stable, well-reviewed formula base rather than a brand built primarily on trend-chasing ingredients.

Who this suits

A solid, accessible pick if you want a sulfate-free daily shampoo without a premium price tag, particularly for color-treated hair. If you have a known fragrance sensitivity, check the specific product’s formula rather than assuming the whole line is equally gentle. For volumizing specifically, pair the right Kristin Ess formula with the technique covered in our main volumizing shampoo guide — ingredient choice matters less than application technique for most people’s results.