Lactic acid is a popular skincare ingredient that is widely known for its exfoliating properties. It is a type of Alpha Hydroxy Acid (AHA) that is derived from fermented fruits and milk. Lactic acid is an excellent exfoliant that works by dissolving the glue-like substance that holds dead skin cells together. This results in smoother, brighter, and more even-toned skin. In this article, we will take a closer look at lactic acid, how it works, how to use it, and some of the top positive and negative reviews.

What is Lactic Acid?

As mentioned earlier, lactic acid is a type of AHA. It is water-soluble and is derived from fermented fruits and milk. Lactic acid is a mild exfoliant that is suitable for most skin types, including sensitive skin. It is an excellent choice for those who are new to exfoliating acids or those with dry or sensitive skin. Lactic acid is also a natural humectant, which means it can help to hydrate and plump the skin.

How to Use Lactic Acid

Lactic acid can be found in various skincare products, including toners, serums, and peels. When using lactic acid, it is essential to start with a low concentration and gradually work your way up. This will help to minimize the risk of irritation or over-exfoliation. It is also important to use sunscreen during the day when using lactic acid as it can make the skin more sensitive to the sun.

Top Positive Reviews

Many skincare enthusiasts swear by lactic acid and its many benefits. Some of the top positive reviews include:

– Improved skin texture and tone

– Reduced appearance of fine lines and wrinkles

– Reduced hyperpigmentation and dark spots

– Hydrated and plump skin

– Reduced acne and breakouts

Top Negative Reviews

While lactic acid has many benefits, it may not be suitable for everyone. Some of the top negative reviews include:

– Irritation and redness

– Increased sensitivity to the sun

– Dryness and flakiness

– Breakouts and acne

Conclusion

Lactic acid is a popular skincare ingredient that can benefit most skin types. It is an excellent exfoliant that can improve skin texture, tone, and hydration. When using lactic acid, it is important to start with a low concentration and gradually work your way up to minimize the risk of irritation or over-exfoliation. While lactic acid has many benefits, it may not be suitable for everyone. If you experience any irritation or adverse reactions, it is best to discontinue use and consult with a dermatologist.