15% off your first order when you join pre-accessJoin

Journal

What is in the bottle, and why.

Notes on the formula, the ingredients and how to use them. No trends, no miracle claims — just the reasoning behind what we made.

Everything5 formula2 ingredients2 brand1 routine1 science1

Latest23 Sept 20262 min readHOCl Spray After WorkoutsWhy skin feels the way it does after training, what helps in the first ten minutes, and how a hypochlorous acid mist fits into a gym bag.Read the post

formula23 Sept 20262 min readFELIHZ Hypochlorous Acid Face SprayWhat is in the bottle, what 200 PPM means, how to use it, and the things it is not. The full account of the Felihz face spray.
brand23 Sept 20263 min readAbout FELIHZOne product, four ingredients, and the strength printed on the carton. What Felihz makes, and the rules we set before the first bottle was filled.
formula13 Aug 20261 min readWhy four ingredientsEverything in the bottle has a job. Nothing is there for the label.
ingredients6 Aug 20263 min readWhat Is Hypochlorous Acid?The molecule your own white blood cells make, why it is not bleach, what PPM means, and why it needs a well-made bottle.