Maintaining a Tan While Swimming

Chlorine acts as a bleaching agent and an exfoliant on the skin. When you submerge in a pool, the chemicals begin to break down the DHA-induced pigment that defines your self-tan.

Without a protective seal, the top layer of your tan will begin to lift unevenly after a single swim session. Managing this requires a focus on moisture barriers rather than heavy reapplication.

Following these protocols will help you minimize patchiness and keep the finish consistent for several days.

  1. Apply a barrier oil before entry. Before entering the water, apply a lightweight, non-comedogenic oil to your arms and legs. This creates a hydrophobic layer between your skin and the pool water. Allow the oil to absorb for three minutes before putting on your swimsuit. Ensure that areas prone to friction receive a thin, even coat.
  2. Rinse immediately after swimming. Do not let pool water air-dry on your skin. Once you exit the pool, rinse your skin thoroughly with cool, fresh water to remove residual chlorine. Do not use soap during this post-swim rinse, as it can be overly stripping after chlorine exposure.
  3. Pat, do not rub, the skin dry. Take a soft towel and gently pat your skin until it is dry. Rubbing the skin acts as manual exfoliation, which will cause your tan to streak or fade prematurely. Focus on keeping the skin surface undisturbed until you have applied post-swim hydration.
  4. Replenish hydration. Apply a lotion containing humectants like glycerin or hyaluronic acid. Hydrated skin holds onto pigment longer than dehydrated, chlorine-drenched skin. Avoid lotions with high concentrations of alpha-hydroxy acids, as these will further exfoliate the tan.
  5. Extend with a gradual tanner. If you notice minor fading, use a gradual tanning moisturizer to touch up the skin. This adds a small amount of DHA to maintain the color without requiring a full reapplication. Focus on the areas where the tan looks lightest, such as the ankles or forearms.
The goal is not to stop the chlorine, but to shield the skin from its reach.