Tokyo Powder React is a pre-chalk hand prep spray that gets your skin ready before you chalk up. Spray it on before Boost or your usual chalk and it cleans and prepares the skin, so the chalk that follows can do its job properly.

For sweaty hands, React helps cut down sweat and gives chalk a better base to grip to. In drier conditions it helps keep a healthier moisture balance on the skin so friction stays consistent. Comes in a 90ml spray bottle.

Why you'll love it

• Reduces sweat – helps sweaty hands hold chalk better
• Preps the skin – use before Boost or your usual chalk
• Balances moisture – supports consistent friction in dry conditions too
• 90ml spray – easy to carry in a chalk bag or kit

Good to know

• Size: 90ml spray bottle
• Order of use: React first, then Boost (optional), then chalk
• Suits both sweaty and dry skin

Who it's for

Climbers who already chalk up regularly and want more consistent results from it, especially anyone with sweaty hands at an indoor wall.