Like water-based lubricants, silicone-based lubricants (such as I-D Millennium) are latex friendly, and will not encourage latex to tear. The principal difference between ID Millennium Moisturizing Lubricant and a water-based lubricant is that it never dries and never loses slip, even under water.
For those seeking a long-lasting product, ID Millennium is an alternative to oil or petroleum based products that can degrade latex, and is more affordable than some other silicone-based products. This concentrated, clear, odorless formula washes off easily with soap and warm water.
Note: Since this lubricant is silicone based, it could do some damage to some of the lower grade sex toys that are made from silicone. However, 100% Medical Grade Silicone products like the Tantus collection have proven to be safe from harm.