The best skincare routine only works if you keep being consistent. Expecting to see results overnight will only result in disappointment.
This brings us to the question, how often should I use a product like lactic acid? The answer is it depends on the strength of the lactic acid’s formulation. Weaker strengths with 10% or less is okay to use everyday.
What step in your skincare routine should you use this serum? It should be used after your cleansing and toner.
The benefits of using lactic acid is that it helps with reducing pigmentation and acne scars.
A Recommendation is to use The Ordinary lactic acid 10% or 5%. It is affordable and easy to use as the packaging contains a dropper to evenly distribute the serum onto the skin.