To protect your genuine teak garden furniture, you can use Osmo's Teak Decking-Oil Teak 1277 color variant or the UV-Protection-Oil 410 Clear variant. Both products are suitable for this type of use. It is important to carefully read the application instructions on the label and regularly clean the wood using the product recommended by Osmo. Prato-Verde also offers an interesting alternative with Colorless Pareo.