Baseline series

The BSCA recommended baseline series is evidence-based, the other series are undergoing evaluation but represent the consensus view of the BSCA committee as the most likely allergens, outside the baseline series, to yield additional relevant positive reactions.

It is strongly recommended to test these series in addition to the baseline series and samples of the patients own products appropriately diluted.

Individual spreadsheets can be viewed by clicking on the tabs visible at the bottom of the sheets.

BSCA Series (updated February 2024)

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The draft BSCA updated cosmetic and toiletry series after committee meeting October 2023 and BSCA Fragrance Series 2024 are above (members only access).