Kristin Ess Hair The One Signature Salon Sulfate Free Shampoo for Moisture, Softness + Shine - Avocado Oil - Anti Frizz + Clarifying - Hydrates + Repairs - Vegan, Paraben Free + Color Safe

⭐️⭐️⭐️⭐️⭐️ 5/5 – Absolutely Obsessed with The One Signature Duo! I rarely leave product reviews, but I’m so impressed with the Kristen Ellis The One Signature Shampoo and Conditioner that I had to share. From the very first wash, I noticed a difference. The shampoo gives that perfect clean feeling without stripping my hair or leaving it dry, and the conditioner makes my hair unbelievably soft and smooth without weighing it down. My hair just feels healthy again — light, bouncy, and shiny in a way it hasn’t in a long time. The scent is another standout. It smells luxurious — fresh, slightly warm, and salon-worthy — and it lingers just enough to make your hair smell amazing all day without being overpowering. Every time I wash my hair, it feels like a mini spa experience at home. What I love most is how balanced these formulas are. My scalp feels clean and refreshed, but my ends feel deeply nourished. I’ve tried countless salon brands that either left buildup or stripped my hair, and this duo manages to do neither. It’s rare to find a set that works this well for everyday use and still gives that “just left the salon” finish. I also appreciate that a little goes a long way — both the shampoo and conditioner have a rich, concentrated texture, so you don’t need much per wash. My hair has more shine, better texture, and looks healthier overall. Honestly, this combo has earned a permanent place in my routine. If you’ve been searching for a shampoo and conditioner that truly make a visible difference, The One Signature line is exactly that — the one!

I really enjoy using Kristin Ess Hair One Signature Shampoo. It leaves my hair feeling clean, soft, and refreshed without making it feel heavy. The formula helps my hair look smoother and more manageable, and I love the pleasant, fresh scent.

Love this product line. High quality and costs less than my previous hair products

The SMELL!! SO GOOD. I was hesitant to purchase this product, but I am so glad I did. I have mature hair- AKA-gray. it is a different texture than my normal true auburn, and everything that I have tried did not do the new color justice. So I thought why not give one more thing a try. The fragrance alone was worth the purchase, but my hair is glowing. I have received compliments after the first wash, it does not feel greasy, or weighed down, it is soft yet manageable. I will go back to get the conditioner to see how that works out for me.

This smells nice but not the scent I was trying to find. It lathers really well but did not get rid of the frizz. I like that it’s sulfate free.

My favorite shampoo washes out really nice no greasy feeling very moisturizing makes my hair shiny to!! You know some clarifying shampoos make your hair feel like straw this does not!!

Thoroughly cleanses scalp, non drying, smells amazing, and lather feels luxurious.

This shampoo is a great value - I need less of it than my cheap shampoo (which is a good sign of a quality product), it smells nice, lathers up well and feels silky to the touch. My hair is smoother and less frizzy and it looks healthy and shiny! I'm completely sold - LOVE IT! Since you need less product, you're really not spending more than you would with a cheaper shampoo.

Best shampoo I ever used

Huele delicioso! Deja el cabello muy limpio, manejable y oliendo delicioso

Very good product!!

Peccato che il prodotto non era sigillato, la confezione era aperta e gran parte del prodotto versato nella busta

Would definitely repurchase this. I have a keratin treatment on my hair and cannot use shampoos with salts and sulphates, however it can be difficult to find clarifying shampoos without those ingredients. This leaves my hair completely clean and soft and removes all build up.