After applying, give it a few minutes to absorb before putting on clothes. You might notice some mild tingling initially – that's normal. Always follow up with SPF during the day since lactic acid can make your skin more sensitive to sun. Avoid using other exfoliating products on the same areas.
Potential Side Effects and Precautions
Like any active skincare ingredient, urea and lactic acid cream can cause some reactions, especially when you first start using it. Most side effects are mild and temporary, but it's good to know what to expect.
Common Side Effects
You might experience some initial stinging or tingling when you first apply the cream. Mild redness or increased sensitivity is also normal during the first week or two. Some people notice slight peeling as the dead skin cells are shed more quickly. These effects usually settle down as your skin adjusts.
When to Consult a Dermatologist
If you experience severe burning, persistent redness, or any signs of an allergic reaction, stop using the product immediately. Also, if your dry skin doesn't improve after 4-6 weeks of consistent use, it might be worth chatting to a dermatologist about other underlying causes.
Choosing the Right Urea and Lactic Acid Cream
Not all urea and lactic acid creams are created equal. The concentration of active ingredients, additional moisturising components, and overall formulation can make a big difference to how well the product works for your skin type.
Concentration Levels
Urea concentrations typically range from 10-40%, with higher percentages being more intensive. For most people, starting with 10-20% urea is plenty. Lactic acid concentrations are usually lower, around 5-12%. If you have sensitive skin, look for lower concentrations to start with.