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Health TopicsBeauty and Personal CareDaily Skin Care
question

What are the common buffers used in skin care products?

Dr. Ellen Marmur, MD
Dr. Ellen Marmur, MD
Dermatology
answer

Buffers are substances that neutralize acids, balance the pH of a product, and make it less irritating.

The common buffers used are:

  • Sodium bicarbonate (baking soda)
  • Citric acid
  • Triethanolamine
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Simple Skin Beauty: Every Woman's Guide to a Lifetime of Healthy, Gorgeous Skin
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.