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Original, one-of-a-kind, Physician developed eyelash conditioner that enhances the look of lashes and protects against breakage, while improving health, flexibility and strength, for lashes that thrive, naturally.
The proprietary technology found in our category-leading eyelash conditioner, RevitaLash® Advance, has been patented in the United States for its Curl Effect®. Discover the beauty of your natural lashes.
- Physician developed. Dermatologist reviewed
- Clinically tested
- Hypoallergenic and Non-irritating
- Vegan-friendly and Cruelty-free
- Oil-free and safe for use with eyelash extensions
- Does not contain Parabens, Phthalates, BHT, Gluten
How to use: Apply a thin line of RevitaLash® Advanced Eyelash Conditioner directly to your eyelashes, above the lash line. It is not necessary to apply more frequently than once per day. Let dry completely before applying additional beauty products. Apply daily for best results.
- We currently offer Complimentary Ground Shipping on all orders for a limited time. 2nd Day and Overnight Shipping are currently not available.
- We do not ship outside of the USA, to freight forwarders or to PO Boxes.
- Cos Bar online orders are processed and shipped within 3-5 business days of payment authorization.