Many people use wainscoting and beadboard interchangeably, so the terms can be confusing. Here's the difference: Wainscoting is a kind of wood paneling used for centuries as both decorative accents, insulation and to prevent (and cover up) water damage on walls.
When used at 40 percent strength, glycolic peels improve the appearance of fine lines, wrinkles, acne, sun damage and age spots. Considered a superficial peel, 40 percent glycolic peels treat the outer layer of skin, and the results last for up to one month, notes Mayo Clinic.
Glycolic Acid Facial Peels. In-Office Peels. Glycolic acid peels in the office are quick and effective. Dermatologists use 50% or higher concentration of glycolic acid and it only needs to stay on your skin for minutes. They are often times called lunch peels because they are easily done during your lunch break.