Because each country's sales policy, price and tariff are different, the price is different.
2, the texture is different
Because the main component of sk2 is Pitera, which is a fermented product.
Pitera is a natural source, which is affected by temperature and storage time, so it sometimes looks different.
Extended data
Type of essence
1, moisturizing essence
General moisturizing products, such as lotions and creams, can already provide sufficient moisturizing for the skin. As long as it is not very dry skin, there is no need to choose.
2, whitening essence
For whitening ingredients, in addition to common vitamin C, fruit acid and arbutin.
3, anti-aging essence
The common components of anti-aging essence are: vitamin C, vitamin A, collagen, peptide, coenzyme Q 10, vitamin E, plant essence, ceramide and so on. And like whitening essence, many brands will study some patented ingredients.
Baidu encyclopedia-essence