Not to be confused with traditional oil finishes, OSMO Hardwax Oil is an engineered finish made with plant oils
and waxes, plus just enough highly refined mineral spirits to allow easy application. This remarkable finish offers
excellent durability and renewability with a unique lustrous finish. It will never crack, blister or flake off. Instead
of forming a plastic film, like polyurethane does, OSMO Hardwax Oil has open pores that "breathe." This allows
any moisture that does get through to get back out again without pushing off the finish.

Because it is microporous, Hardwax Oil works well in rooms with high humidity, such as kitchens. It meets
German standards for resistance to stains from wine, cola, coffee, tea, fruit juice and, of course, beer.

Spot repairs are easy. There's no need to strip the whole floor or even to remove old Hardwax Oil. For minor
repairs, just scuff the damaged area with fine steel wool, coat with OSMO Liquid Wax Cleaner and buff lightly
when the cleaner is dry. If a more extensive fix is needed, use Hardwax Oil. Make repairs regularly, and the
finish will last indefinitely.

This product provides no protection against ultraviolet rays from the sun, so it is not suitable for outdoor use.


Ingredients
Key ingredients in Hardwax Oil include sunflower, soybean and thistle oil, plus two hard, natural
waxes—carnauba and candelilla. A Brazilian palm tree, Copernica cerifera, produces the carnauba in its leaves,
berries and stalks. Villagers cut down fronds, dry them for several days, and then beat off the wax. The
candelilla comes from the outer coating on a desert shrub, Euphorbia antisyphiliti, that grows in northern Mexico.
Farmers boil the leaves and stems with water and acid to release the wax.

This is an oil-based product. Like most finishes—even water-based ones—it needs a solvent to perform
properly. OSMO uses the safest one that works with oil-based finishes: benzene-free, low-odor mineral spirits.
This is an aliphatic petroleum distillate, which means it is a petroleum product that has its carbon atoms arranged
in open chains instead of rings. The more toxic, aromatic or ring hydrocarbons have been removed, resulting in a
milder odor.



Benefits of OSMO Hardwax Oil

Environmental benefits include:
Made mostly from readily renewable, natural ingredients.
Extremely durable—keeps existing flooring in good shape for decades.
When dry, meets European safety standards for use on children's furniture and
toys and resistance to perspiration and saliva.

Contains no biocides or preservatives, only aliphatic low-odor mineral spirits that meet the German standard for
purity.



Practical benefits include:
Preserves the look and feel of real wood—not a plastic coating.
Easy to apply—just two thin coats.
Will not raise the grain when applied. Therefore no need to sand between coats.
Thixotropic—no brush marks in hot weather.
Penetrates into the wood surface, keeping it elastic but making it water-resistant. Finished wood won’t show
water stains.
Easy to clean—just vacuum and damp-mop.




How much do I need?
Apply two coats. On each coat, 1 liter of OSMO Hardwax Oil covers 200-260 square feet depending on wood
type.