GlamGlow YOUTHMUD Glow Stimulating Treatment 1.7oz/50g FULL SIZE; NEW BOX; Factory SEALED. Retails for $60. YOUTHMUD® exfoliates with volcanic pumice rock to help smooth the appearance of fine lines and visibly soften skin’s texture, while natural clays lift impurities without disturbing skin’s essential oils. Antioxidants from green tea smooth for more glowing, youthful-looking skin instantly.