Arvensis Professional Hair Acidifier (Acidifying Treatment) – pH Balance, Sealed Cuticles & Mirror Shine (10.14 fl oz / 300ml)
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Learn moreArvensis Professional Hair Acidifier (300ml)
Reset your hair’s health in minutes with the Arvensis Professional Hair Acidifier (300ml)—a targeted acidifying treatment designed to rebalance hair pH, seal cuticles, and enhance the results of your reconstruction and repair routine.
Powered by an intelligent blend of Glycolic Acid and Gluconolactone, this acidifier helps restore the ideal pH after chemical services such as coloring, bleaching, and other treatments. By smoothing and sealing the cuticle, it supports stronger, more aligned strands with a visibly shinier finish—often described as a mirror-like shine.
Ideal for chemically treated, sensitized, or highly porous hair, the Arvensis Acidifier is a professional-grade solution for anyone seeking smoother hair, better treatment performance, and long-lasting shine.
Why you’ll love it
Balances hair pH and seals cuticles
Supports smoother strands and improved hair alignment.
Boosts treatment performance
Helps optimize absorption and results of masks and reconstructors.
Restores softness and natural shine
Leaves hair with a silky feel and high-gloss finish.
Helps remove buildup and heavy metals
Improves hair clarity and reduces dullness caused by residue.
Ideal after chemical services
Recommended for hair that has been colored, bleached, or sensitized.
Fast-acting professional care
Works in just a few minutes, fitting easily into your routine.
How to use
- Step 1After shampooing, apply to damp hair, section by section.
- Step 2Massage gently and leave on for 3–5 minutes.
- Step 3Rinse completely.
- Step 4Finish with a mask or conditioner if desired.
Product highlights
Product information
Is an acidifier the same as a reconstructing mask?
No. An acidifier focuses on pH balance and cuticle sealing, helping treatments work better and improving shine and smoothness.
Can I use it every week?
Yes—weekly use can be beneficial, especially for porous or chemically treated hair.
Do I need to apply a mask after?
It’s optional, but recommended if your goal is maximum softness and treatment performance.
Will it weigh my hair down?
It is designed as a treatment step and is rinsed out, so it should not weigh hair down when used as directed.
