Is Renhe ingenious time firming essence oil suitable for winter use?
Yes, I'm using the essence oil of benevolence and ingenuity you mentioned. I haven't felt dry after using it, and I've used a lot of essence oil. I use essence oil almost every autumn and winter. This essence oil of Renhe ingenuity is easy to absorb among all the essence oils I have used, or it may be the reason why this essence oil of Renhe ingenuity is a water-oil formula. Anyway, I think the essence oil with water-oil texture is easier to absorb than pure oil. If you want to moisturize in autumn and winter, this essence oil is enough, and you won't feel bad even if you apply oil at this price.