These are the conditioners that I’ve tested that have a pH level below 6.0 (in alphabetical order by brand). For ease, I’ve listed shampoos on their own page.

Please note that I use pH strips and they aren’t a perfect science so the pH levels noted below are estimates only and let us know if a product is on the acidic side (or not). There is also some variation between batches of products and a manufacturer may have made changes to their formula since I tested.

The majority of the products listed below are also silicone-free and sulfate-free.

If I have written a review, a link to it is below. My reviews also include an ingredients list although the ingredients may be inaccurate (depending on the original source/translation) or have changed after a review was posted.

• Acure Organics Conditioner, Argan Oil (pH of 4.5-5.0) I don’t recommend this conditioner. I don’t find it moisturizing at all. I plan on using it as a shampoo and will write a review soon.
• Aveda Rosemary Mint Conditioner (pH of 4.75-5.0)
• Davines Love Curl Conditioner (pH of 5.0) As of Jan 2019: My absolute favorite!
• Davines Love Smoothing Conditioner  (pH of 5.0, my review)
• Davines Naturaltech Nourishing Vegetarian Miracle Conditioner (pH of 5.5, my review)
• Davines Natural Tech Well-Being Conditioner (pH of 5.5, my review)
• Davines Nounou Conditioner (pH of 5.0)
• Davines Oi Conditioner (pH of 5.5, my review)
• Davines Oi Multi Benefit Beauty Treatment All In One Milk (pH of 5.5)
• DevaCurl One Condition Delight (Weightless Waves) (pH of 4.7)
• Kerastase Discipline Fondant Fluidealiste Conditioner (pH of 5.0, my review)
• Kerastase Discipline Mask (Note: has a pH of 6.0)
• Kerastase Nutritive Fondant Magistral (pH of 5.5)
• Kerastase Reflection Fondant Chromatique Conditioner (pH of 5.0)
• Kiehl’s Damage Repairing & Rehydrating Conditioner (pH of 5.0)
• Living Proof No Frizz Conditioner (pH of 5.0) The No Frizz shampoo is not listed here because it has a pH of 7.0
• Living Proof PHD Conditioner (pH of 5.0) The PHD shampoo is not listed here because it has a pH of 7.0
• L’Oreal Total Repair Damage Erasing Balm (pH of 5.5) I found this to be very heavy/left behind residue and at the same time not very moisturizing.
• Paul Mitchell The Detangler (pH of 5.0)

Please visit this page for a list of corresponding shampoos.  Please click here to go back to the main List of Products page.