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Certain Dri “Extra Strength” Clinical Solid

Extra effective antiperspirant that may be more gentle on sensitive skin

Certain Dri Clinical Strength Solid is an extra-effective antiperspirant that may be more gentle on sensitive skin. The active ingredient Aluminum Sesquichlorohydrate in Certain Dri Extra Strength Clinical has been shown to provide up to 72 hour protection for people with excessive sweating.

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Who is Certain Dri “Extra Strength” Clinical Solid for? Anyone suffering from excessive sweating looking for extra strength protection that may be more gentle on sensitive skin.


  • Apply Certain Dri antiperspirant to underarms at bedtime. That’s because the active ingredient works best while you sleep to stop perspiration all day. It will not wash off the next day, even after bathing or showering.
  • Apply sparingly to completely dry armpit. Apply Certain Dri sparingly – only a few strokes under each arm. To reduce the risk of irritation, be sure underarms are completely dry before applying.
  • For added deodorant protection, Certain Dri “Everyday Strength” Clinical antiperspirant + deodorant may also be re-applied in the morning for an extra layer of freshness and protection.

Certain Dri – A certified cruelty free product by PETA

Certain Dri® products are not animal tested and are certified cruelty free by PETA (People for the Ethical Treatment of Animals). PETA is the largest animal rights organization in the world, with more than 3 million members and supporters. To learn more about PETA, and companies that do not test on animals, visit

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