Dandruff or flakes are one of the most noticeable signs of an imbalance in scalp health. Zinc is the key compound to use to avoid this type of hair discomfort. We focus on your feedback regarding our purifying treatment designed for oily scalps, based on zinc PCA derived from beetroot.
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Summary
- Zinc for purifying scalps with a tendency to be oily
- Some reviews on our purifying treatment with PCA Zinc
Published December 12, 2022,
updated on July 3, 2024,
by
Maylis, Chemical Engineer
—
4 min read
Zinc for purifying scalps with a tendency to be oily.
Zinc and its derivatives are primarily recommended for scalp health, which directly influences the condition of the hair. Two main actions are associated with the external application of zinc in topical use.
Fighting against dandruff.
Zinc possessespurifying andantibacterial properties. It helps regulate sebum production, thus preventing the excess that leads to oily and unbalanced scalps. Consequently, it helps limit the occurrence of oily dandruff, and is therefore found in many hair care products targeting this issue.
It's important to note that zinc pyrithione (INCI: ZINC PYRITHIONE) was a common ingredient in anti-dandruff hair treatments a few years ago. However, this active ingredient is now highly controversial ( suspected mutagen, potential reproductive toxin, potential aquatic ecotoxicity) and most importantly is banned in Europe (Annex II/1670 of the cosmetic regulation). Instead, zinc-PCA or zinc gluconate are now used, which are much gentler and pose no risks to health and the environment.
Limiting itchiness.
Zinc has soothing properties. It acts as a regulator of interleukin 1-alpha, a mediator of inflammation. As such, it alleviates discomforts of the scalp such as itching, tingling, tightness, and other unpleasant sensations.
Some reviews on our purifying treatment with PCA Zinc.
Due to these virtues, zinc is a component of ourpurifying hair serum. This product effectively eliminates oily dandruff over time. It therefore contains 4% ofzinc PCA combined with nettle extract, also known for its purifying and sebum-regulating properties. In addition to this, it contains essential oils ofpeppermintandeucalyptus globulus which, thanks to their antibacterial and antifungal virtues, help to sanitize the scalp by fighting against the proliferation of microorganisms responsible for dandruff. Here are some reviews about this hair care product.
Cassandra B. (08/31/2021): "The product is very good with a pleasant scent. It does not make the hair greasy at all and is effective in the long term."
Karine C. (03/22/2022) : "I've tried so many that I only half believed in it. Well, I've found the product that purifies without drying out the scalp. Very satisfied!"
Victoria F. (02/23/2022) : "Although the dropper only provides a small dose, it is more than enough to treat the scalp. No more dandruff problems!"
Jaime K. (11/11/2022) : "A fantastic treatment for the scalp. It doesn't leave an oily residue and my hair already appears thicker. I even added a few drops to my facial cleanser and my skin appears clearer and more radiant."
Helene B. (04/18/2022) : "Slight improvement for a very oily scalp like mine."
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