a bigger size would not be good as it would just oxidise anyways and you couldn’t use the whole bottle. if anything I think they should make the bottles smaller and then proportionally cheaper. it would be more inconvenient to buy it more frequently but you would get better bang for your buck

Would love to see a larger size available to purchase then just one size

Only recently started using this and I&#39;ve already noticed my skin improving.  My skin feels and look so soft and also a lot less dull, so affordable too highly recommended

Pure Vitamin C10 Serum