InterFuse Intensive Treatment LINES 15 mlSize: 0.5 fl. oz. (15 ml) $140.00 Quantity discounts available QuantityPrice Quantity -+ Add to Cart A no-needle, hyaluronic acid solution that improves the appearance of deep expression lines and wrinkles.Why You'll Love It: Improves the appearance of deep expression lines. All skinbetter science products are dermatologist tested, paraben free, fragrance free, dye free, and cruelty free.Upgrade to our larger size for more value! Shop InterFuse Intensive Treatment LINES 30 ml.