Apple cider vinegar (ACV) has lately gained popularity due to supposed health advantages such as weight loss, blood sugar control, and skin health. However, some people have reported skin irritation and rashes after taking ACV.

If you are considering trying Apple Cider Vinegar but are concerned about how it may affect your skin, continue reading to learn more.

Apple cider vinegar contains antibacterial and antioxidant qualities that many people find beneficial to their skin. However, apple cider vinegar’s firm acidity makes it a possible irritant, particularly for sensitive skin. While ACV is uncommon, it might cause rashes and discomfort in some people.

Understanding what causes adverse skin reactions to apple cider vinegar and how to use it properly allows you to appreciate its beauty and health advantages without risk. Arm yourself with information to avoid irritation and discomfort.

What Causes Apple cider vinegar Skin Rashes?

Apple Cider Vinegar’s Acidity

The main factor that creates skin irritation from Apple cider vinegar is its high acidity. All vinegar contains acetic acid, but Apple cider vinegar has a very low pH, making it extra harsh. For most, brief topical application causes no issues. However, leaving Apple cider vinegar on the skin can alter the skin’s protective barrier and trigger inflammation.

Underlying Skin Sensitivity  

Those with skin problems like eczema, psoriasis, and rosacea may experience stinging, redness, itching, peeling, etc. when using apple cider vinegar. Damaged or sensitive skin struggles with handling irritants. Individual variation in skin biology also plays a role. What suits one person may negatively impact another.

Allergic Reaction

Some ingredients commonly added to apple cider vinegar, like citrus extracts or spices, can cause allergic skin reactions in those with sensitivities, resulting in hives, swelling, and rashes. Reactions develop rapidly after application.

How To Use Apple Cider Vinegar Safely

Follow these tips to use ACV safely on your skin:

• Patch test – Apply a dime-size amount to your arm once a day for three days, looking for any reaction before broader use.
• Dilute properly – Mix one part apple cider vinegar with at least three parts water or dilute it in honey. Undiluted acidity causes most issues.
• Limit contact time – Rinse off apple cider vinegar after a maximum of 10 minutes to avoid irritation from prolonged application.
• Moisturize after – Applying a gentle, fragrance-free moisturizer post-rinsing creates a protective barrier.
• Avoid open wounds – The acidity introduced to open cuts or scrapes can seriously sting. Allow any skin damage to fully heal before applying apple cider vinegar.

When To Avoid Apple Cider Vinegar

Individuals in the following categories should avoid using ACV due to higher sensitivity risks:

• Children – Kids’ developing skin remains highly sensitive to potential irritants like apple cider vinegar. The safety of the ingredients for children remains unclear.
• Pregnant/nursing – Pregnant or breastfeeding mothers have not established definitive safety regarding using apple cider vinegar. Exercise caution or consult your OBGYN.  
• Eczema/psoriasis – skin conditions get easily inflamed, making sufferers more prone to adverse reactions from skin irritants.

Seeking Help for Rashes

Minor Apple cider vinegar-related irritation often resolves quickly once application stops. However, if a persistent, spreading rash, facial swelling, or other worrying symptoms develop after using Apple cider vinegar, seek medical help immediately. Signs of infection or allergic reaction need professional treatment.

Does Apple Cider Vinegar Benefit the Skin?

When used carefully, ACV offers real skincare perks, including:  

• Deep cleansing – Apple cider vinegar dissolves oil and exfoliates dead cells, clogging pores and reducing breakouts. Its antimicrobial action battles acne-causing bacteria.
• pH balancing – Apple cider vinegar’s acidity matches the skin’s naturally healthy pH, allowing oil glands to function optimally.
• Tonifying – Gentle acid exfoliation gives dull skin a youthful glow and refines texture.
• Dandruff reduction – ACV’s ability to balance pH while fighting fungus and bacteria helps minimize flakes.
• Wart/callus removal – Prolonged application straight to growths slowly destroys abnormal skin cells thanks to acidic properties. 

Take Away  

In most cases, apple cider vinegar causes no adverse reactions if handled carefully based on your skin type and sensitivity. While apple cider vinegar is not for everyone, excluding specific groups, brief diluted application benefits the skin for many people. Pay attention to your body’s signals and discontinue use if discomfort arises. Discuss options with your dermatologist for clarification on using apple cider vinegar.

Source: Dr. Eric Berg DC