Tocopheryl Nicotinate if used to reduce dark spots How many % should I use for dark circles around the eyes? Please give me an example of a formula to reduce dark circles around the eyes.
by accent51 » Sat Oct 21, 2023 6:54 am
Tocopheryl Nicotinate if used to reduce dark spots How many % should I use for dark circles around the eyes? Please give me an example of a formula to reduce dark circles around the eyes.
by staff » Sun Oct 22, 2023 10:04 am
hello
Recommended not more than 0.5%.
by accent51 » Sat Dec 16, 2023 8:13 pm
Please give me an example of the Tocopheryl Nicotinate 5% formula in the eye area product.