Has a fragrance-free formula, with a texture best for normal/dry or combination skin. The 1.0 is the strength of vitamin A in the formula, included in the loads of antioxidants, cell-communicating ingredients, and repairing agents. When using this product, be cautious that everybody's skin is different and there may be a reaction. Pay close attention when being used initially, and start using small amounts first. Gradually use more when you know your skin is responding positively. Always use sunscreen protection to get the best results.