It is difficult to determine the exact cause of your sudden finger peeling without more information. However, the search results provide information on chemical peels and other products that may cause skin peeling. Here are some details on the products mentioned in the search results:

• Chemical peels: Chemical peels are acid-based topical solutions used to decrease the prominence of scars, sun and age spots, wrinkles, and sagging skin. During the treatment, an aesthetics professional applies a chemical compound to the skin in subsequent layers. Over the next several days, the outermost layers of skin will begin to flake or peel, exposing new, fresh skin that appears younger. Chemical peel ingredients include glycolic acid, trichloroacetic acid, salicylic acid, lactic acid, mandelic acid, retinoic acid, resorcinol, and hydroquinone.

• Organic Seeds Peeling Finger Mitt: This product is a moisturizing finger mitt that contains organic rice extract, barley seed extract, and sodium hyaluronate to keep skin hydrated. It also contains beta-glucan, which is a mild exfoliant that helps improve uneven skin tone and texture.

• Organic Fruits Peeling Finger Mitt: This product is a mild exfoliant, acne treatment, and helps improve uneven skin tone and texture. It contains organic aloe vera to moisturize the skin.

• Rub-A-Dub Refining Peel Gel: This product is a refining peel gel that gently cleanses skin and improves dullness with natural fruit enzymes. It contains papain (papaya) and bromelian (pineapple) to promote smoother, brighter skin due to their antioxidant-rich properties. It also contains aloe barbadensis leaf polysaccharides to help calm and nurture the skin.

• Peel 4000: This product is a peel cream that contains lanolin, mineral oil, beeswax, sulfur, salicylic acid, resorcinol, oil of cade, oil of thyme, methyl salicylate, phenol, and sodium.

It is important to note that the above products are not the only possible causes of skin peeling. Other factors such as dry skin, eczema, psoriasis, and fungal infections can also cause skin peeling. If your skin peeling persists or is accompanied by other symptoms, it is best to consult a healthcare professional for proper diagnosis and treatment.