Stripless wax for complete hair removal.Hard Wax like The original No-Tweeze and the Micro Tweeze must be heated. It does not require the use of any kind of strip for hair removal. Hard wax is best for arching eyebrows and for removing hair from the upper lip, chin, underarms and bikini line.Coarse hair is always removed easier with a hard wax as hard waxes have better adhesive ability.