The 50 gram size used on a 7-10 inch scar twice a day should last 3 months.

BIOCORNEUM® is an advanced scar treatment with FDA-Cleared Silishield® patented crosslinking medical grade silicone and SPF 30 that:
BIOCORNEUM can be used on scars resulting from surgical and cosmetic procedures, trauma, wounds and burns, and it can be effective on old or new scars.
Silishield Patented Crosslinking Silicone
FDA-Cleared Silishield Technology advances the benefits of traditional silicone sheeting through the comfort and ease of a gel. Creates an invisible shield that feels like a second skin and helps reduce the appearance of scars. Biocorneum can reduce redness and discoloration, and soften and flatten new and older scars resulting from surgical procedures, injuries and burns.
Why BIOCORNEUM?
BIOCORNEUM gives you more control over your recovery process.
Scars can be an unwanted visual reminder of a past procedure or injury. But scars are not simply cosmetic. Scar tissue lacks the full function of skin that hasn’t been injured or involved in a surgery. For example, flexibility and the sense of touch may be diminished or completely lost in the scar area. Effectively treating a scar can help to complete your healing process.
Easy, Effective Care for Scar Recovery
An ultra rich cleanser with Alpha and Beta Hydroxy Acids plus brightening botanicals.