Alpha Skin Care Intensive Renewal Serum - Intensive Renewal

While it is formulated without fragrances, parabens, or sulfates, the 14% Glycolic AHA is potent. We recommend a patch test and starting with every-other-day application.

No, this is a leave-on treatment. Apply it to clean skin and let it absorb completely before moving on to your moisturizer.

You can, but you must wear a high-SPF sunscreen, as Alpha Hydroxy Acids make your skin much more vulnerable to sunburn.

It is intended for daily use, but if you are new to high-strength acids, start by using it 2-3 times per week and increase frequency as your skin builds tolerance.

Mixing high-strength acids with other actives like Retinol can cause irritation. It is best to use this serum in the evening and other active treatments at different times or on alternating nights.

Yes, the Glycolic AHA used in this serum is naturally derived from sugar cane.

A mild tingling sensation is normal with 14% Glycolic Acid. If it becomes painful, rinse off immediately and wait a few days before trying again with a smaller amount.

Your skin may be adjusting to the exfoliation. Use the serum every other night instead of daily, and ensure you follow up with a hydrating moisturizer.

You are likely experiencing increased sensitivity. Discontinue use temporarily, apply soothing products like aloe vera, and ensure you are strictly wearing sunscreen daily.