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.
Mandelic Acid Peel Side Effects. While there is little to no down time needed for a mandelic acid peel, you may notice mild stinging, itching, peeling, and flaking of the skin, particularly if you suffer from inflamed acne. However, these side effects are mild and only last two to three days.