Products with pH Adjusters & Chelators

pH Adjusters and Chelators help keep a formula balanced and stable, supporting a comfortable feel and consistent performance. Browse ELLEMES products formulated with pH adjusters and chelators.

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The quiet chemistry that keeps a formula working

Two unglamorous jobs sit behind this collection. pH adjusters — citric acid, sodium hydroxide, triethanolamine — hold a formula in the narrow band where its actives stay stable and skin stays comfortable; a vitamin C serum at the wrong pH simply stops performing. Chelators such as disodium EDTA and sodium phytate bind stray metal ions from water and packaging that would otherwise oxidize the oils.

They appear in the products where stability matters most: SkinCeuticals C E Ferulic, Revision C+ Correcting Complex, Triple Lipid Restore 2:4:2 and Obagi Nu-Gen Cellular Renewal Serum.

Why does the pH of a serum matter to me?

Because it decides whether the active is in the form that works. L-ascorbic acid needs a low pH to stay effective, and exfoliating acids need a controlled one to resurface without over-irritating. That value is locked in at the factory, which is one more reason to buy from an authorized source and store products the way the label says.

How to shop at ELLEMES

Heat and age shift a formula's chemistry. We order direct from each brand and hold stock on site in Sandy Springs, so nothing has spent a summer in a third-party warehouse.

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Featured Products with pH Adjusters & Chelators Reviews

Obagi Hydrate Luxe
Obagi Hydrate Luxe
5.0 (27 reviews) 5.0 out of 5 stars based on 27 reviews
$85.00
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Featured review

“LOVE this moisturizer so much!!! Lightweight and not too fragrant-just the right amount. Feels so pillowy soft applying it!!”

— Kim R.
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Revision Skincare Gentle Cleansing Lotion
Revision Skincare Gentle Cleansing Lotion
4.8 (88 reviews) 4.8 out of 5 stars based on 88 reviews
$52.00
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Featured review

“Very creamy. Doesn't burn eyes. Leaves skin super soft.”

— Lynn R.
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Revision Skincare C+ Brightening Eye Complex
Revision Skincare C+ Brightening Eye Complex
4.6 (41 reviews) 4.6 out of 5 stars based on 41 reviews
$70.00
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Featured review

“This cream is moisturizing and helps with puffiness under my eye. The applicator is metal so it’s a little cold when you apply it. But it comes out nicely and absorbs into the skin well. I...”

— Sandy S.
Read all Revision Skincare C+ Brightening Eye Complex reviews →