I found several search results related to spa products, but none of them specifically mention "spa de uñas." However, I can provide some information on the products mentioned in the search results:

• Plantdskincare Spa Nourishing Body Cream: This product is a hand and body cream that contains ingredients such as glacial water, avocado oil, oat milk, cocoa butter, and glycerin. It is certified organic and free from harmful chemicals.

• Eminence: This brand offers body care products made with vegan ingredients from around the world. Their products are handmade and free of parabens, mineral oils, petroleum, and sodium lauryl sulphate. They also offer nail lacquers and nail care essentials that are vegan and formulated without DBP, toulene, formaldehyde, and formaldehyde resin.

• SpaRituals: This brand is committed to creating earth-sustaining products that relax, nourish, and reconnect mind, body, and spirit. They formulate their body care products with vegan ingredients from around the world, including many specially sourced and selected plant essences that are certified organic and fair trade. Their nail lacquers and nail care essentials are vegan and formulated without harmful chemicals.

• ESPA: This brand offers skincare products that do not contain harmful chemical ingredients such as parabens, mineral oil, silicones, and sulphates. They focus on formulating products that work on the structure and health of the skin for the long-term.

It is important to note that none of the search results specifically mention "spa de uñas," so it is unclear what type of product this is.