111SKIN Black Diamond Retinol Face Oil - Not Applicable

For a dual retinoid approach to fine line care, 111SKIN's Black Diamond Retinol Oil carries a 2.5% blend in an oil base. The oil formula is intended for night time use across all skin types. **Product Highlights** * Granactive retinoid works alongside retinol for gentler renewal * Grapeseed and sweet almond oils help buffer the formula * Clinically shown to reduce fine lines in four weeks * Pipette applicator doses a few drops at a time * Developed by Harley Street surgeon Dr Yannis Alexandrides **Best For** * Retinol beginners easing in a few nights weekly * Evening routines aimed at age spots and uneven tone * Gift-giving for skincare enthusiasts who read ingredient lists