Everything You Need To Know About Lactobionic Acid, The Gentler Cousin Of Ahas

Like its AHA counterpart glycolic acid being derived from sugar, lactobionic acid also has a food source. The gentle giant is the oxidised form of lactose, which is derived from milk and has a larger molecular size as compared to AHAs. This means that it won't penetrate deeper into your skin to cause irritation or sensitivity from regular use. The compound is also naturally produced in your body, making it a safe ingredient to use for all skin types.

Similar to other chemical exfoliants, lactobionic acid also offers a variety of benefits for the skin:

• It exfoliates the top, shallow layers of the skin, making it a great option for sensitive skin types who cannot handle deeper forms of exfoliation.
• It functions as a humectant to moisturise your skin and retain hydration for long hours.
• The compound's antioxidant nature lends a subtle radiance to your skin and helps improve skin tone and texture.
• Some studies have shown lactobionic acid can protect against sun damage and strengthen the skin's lipid barrier to protect it from other environmental aggressors.
• The compound is also sought after for its ability to fade fine lines and hyperpigmentation on the skin.
• It is also a key ingredient in many glow-boosting products that help add sheen to your complexion.

As mentioned earlier, lactobionic acid is a lot gentler than a potent exfoliator like mandelic acid, but it is still an acid at its core. If you belong to a group of people whose skin acts up with everything, this ingredient can cause irritation. This can happen if you are using a really concentrated product or doing it multiple times a day of the week. Before adding it to your routine, do a patch test to determine if your skin can take it well. Once you are sure, start slowly with once a day and a couple of times a week to allow your skin time to get used to it.

There are a couple of things to keep in mind while using lactobionic acid for the skin.

• The ingredient can be used in the form of scrubs, serums and face masks.
• It should always be used on freshly cleansed skin and layered with a moisturiser to ensure it stays locked in.
• Be careful about using other physical or chemical exfoliators on your skin in combination with the ingredient. To be on the safe side, use only one kind of chemical exfoliant in a single day.
• Always start with a low percentage and gradually increase the intensity while closely observing how your skin behaves.
• The frequency of use depends entirely on the skin type and your specific skin concerns.