Hi, this is Dr. Yuki! Do you know “positive reaction “? A “positive reaction” when using Vitamin A products for acne refers to the initial phase where your skin may appear to worsen before it gets better. This phenomenon is often called “retinoid purging.”
What Happens During a Positive Reaction?
- Increased Cell Turnover: Vitamin A derivatives speed up the skin’s cell turnover process. This means that dead skin cells are shed more quickly, and new skin cells come to the surface faster.
- Bringing Impurities to the Surface: The accelerated turnover can push trapped oils, bacteria, and debris out of the pores, leading to an initial increase in acne breakouts or skin irritation.
Signs of a Positive Reaction:
- Increased Breakouts: You might see more pimples or clogged pores initially.
- Redness and Flakiness: Some users experience dryness, peeling, or redness as their skin adjusts to the product.
Managing the Reaction:
- Start Slowly: To minimize irritation, start using the product every other day or a few times a week, gradually increasing frequency as your skin adapts.
- Moisturize: Use a gentle, non-comedogenic moisturizer to combat dryness and soothe irritation.
- Sunscreen is Essential: Vitamin A products can make your skin more sensitive to the sun, so applying sunscreen daily is crucial.
While the initial reaction can be uncomfortable, it’s typically a temporary phase. If the reaction is severe or lasts longer than expected, it’s best to consult with a dermatologist.
