Which whitening effect is faster and safer, alpha arbutin or beta arbutin?

When it comes to skin whitening, there are a lot of options available in the market. However, not all of them are safe and effective. Two popular ingredients that are often used in skin whitening products are alpha arbutin and beta arbutin. Both of these ingredients are derived from the bearberry plant, but which one is faster and safer? 

Alpha arbutin 99% CAS No 84380-01-8 is a water-soluble ingredient that is known for its skin-brightening properties. It works by inhibiting the production of melanin, which is responsible for dark spots and uneven skin tone. Alpha arbutin is considered to be a safe ingredient because it is gentle on the skin and does not cause any irritation or sensitivity. It is also effective in reducing the appearance of age spots, sun spots, and other types of hyperpigmentation.

Beta arbutin, on the other hand, is a more stable form of arbutin that is also used in skin whitening products. Like alpha arbutin, it works by inhibiting the production of melanin. However, beta-arbutin is considered to be a more potent ingredient and is often used in higher concentrations in skincare products. While beta arbutin is generally safe to use, it may cause some irritation or sensitivity in people with sensitive skin.

So, which one is faster and safer? The answer depends on your skin type and your individual needs. If you have sensitive skin, alpha arbutin may be a better option for you because it is less likely to cause irritation or sensitivity. However, if you are looking for a more potent ingredient that can deliver faster results, beta-arbutin may be a better option for you.

It is important to note that both alpha arbutin and beta arbutin are safe ingredients when used as directed. However, it is always a good idea to do a patch test before using any new skincare product to ensure that you are not allergic or sensitive to any of the ingredients.

In conclusion, both alpha arbutin and beta arbutin are effective ingredients for skin whitening. While alpha arbutin is gentler and safer for sensitive skin, beta arbutin may deliver faster results for those who are looking for a more potent ingredient.