Sunscreen and the pH of water - Results

*please note that these results are from fresh water. Salt water could produce a different result.

SunBum Test 1

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 7

After: pH 8

SunBum Test 2

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 7

After: pH 8

SunBum Test 3

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 9

After: pH 7

Banana Boat Test 1

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Banana Boat Test 2

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 9

After: pH 9

Banana Boat Test 3

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Coppertone Test 1

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 9

After: pH 8

Coppertone Test 2

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Coppertone Test 3

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Neutrogena Stick Test 1

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 9

After: pH 8

Neutrogena Stick Test 2

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 9

After: pH 9

Neutrogena Stick Test 3

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Neutrogena Lotion Test 1

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Neutrogena Lotion Test 2

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Neutrogena Lotion Test 3

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Babyganics Test 1

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 9

After: pH 8

Babyganics Test 2

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Babyganics Test 3

Set time: 20 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Obagi Test 1

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Obagi Test 2

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

Obagi Test 3

Set time: 0 minutes

Soak time: 20 minutes

Before: pH 8

After: pH 9

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