Glossary
Rosin
Pine resin, sometimes added so chalk feels tacky rather than only dry.
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Rosin, also called colophony, is the sticky residue from pine. Some grip products add it so hands feel tacky after the liquid dries. That is a different sensation from plain magnesium carbonate, which mostly manages moisture.
Rules treat it differently by sport. The IPF technical rules effective 1 March 2026 allow resin on the body and attire, and forbid it on wraps and as an adhesive under the shoe. World Climbing's January 2026 rules allow magnesium-carbonate chalk, including chalk with additives, and then ban substances whose job is to add tack or change the holds for the next climber. A rosin-heavy liquid can be fine in one sport and a problem in another.
Rosin also bothers some people's skin. If a bottle does not list it, do not assume it is absent.
Petzl Power Liquid
Petzl Power Liquid, titled as a non-airborne liquid chalk. The climbing-oriented bottle in this set.
The title does not say whether the formula includes rosin. Do not take a roundup's ingredient claim as the label. Read the page.
Check price on AmazonFriction Labs Secret Stuff Quick Grip Liquid Chalk
Friction Labs liquid chalk. The title is Secret Stuff Quick Grip. A second ASIN, B07S2TK63Y, carries the same title, so match the listing you open.
The November 14 check did not print a formula or a size. Read the bullets before you assume alcohol-free, hygienic, or original.
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