Can the pH of my water affect how topical vitamins work on my skin?
Yes, the pH of the water you use to wash your face can influence your skin's pH balance, potentially affecting how well topical vitamins are absorbed and how effective they are. Hard water, with a high mineral content, can leave your skin more alkaline, which might reduce the efficacy of acidic vitamins like vitamin C. Using a toner can help restore the skin's optimal pH level post-cleansing.
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