This is a durable clear sealant for wood and can be used on stained or painted wood and provides a glossy finish. The coating also protects from scratches and exposure to sunlight.
An easy and natural way to seal acrylic paint on wood would be to use furniture wax. All you need to do is apply a small amount of the wax onto a cloth and then apply it to your wood.
Polyacrylic is another durable, water-based, and clear sealant for wood. Once applied, it does not leave any odor, dries fast, is easy to clean, and is affordable.
A glaze is a kind of medium that can be applied over stained and painted wood. Once applied, it provides a high-gloss and clear finish that offers some protection.
Epoxy resin can provide a beautiful gloss finish that makes all your colors stand out. You may want to pre-seal the wood to prevent bubbles from escaping into the resin.
The acrylic medium gel is easy to apply and offers fair protection. The product also comes in matte and gloss finishes. Excellent for protecting against fingerprint marks.
This is another popular clear, waterproof acrylic sealer for crafts. Mod podge is easy to use, dries fast and offers good protection, and comes in a gloss or matte finish
Many would leave this part out and go directly to priming the surface. However, sealing not only increases the durability of the wooden surface but also helps to prevent, discoloration and rotting.