e.l.f. SKIN Youth Boosting Advanced Night Retinoid Serum

Start with 1-2 times a week and increase gradually as tolerated.

Yes, but introduce new products slowly and avoid using with other strong actives at the same time.

Reduce the frequency of use, or discontinue use and consult a dermatologist.

While the product is gentle, all skin is different. Start slowly and monitor your skin's reaction. Consider performing a patch test.

Results vary, but many users see improvements after several weeks of consistent use.

Store in a cool, dry place away from direct sunlight.

Reduce frequency of use or discontinue use if irritation persists. Consult a dermatologist.

Use a moisturizer to hydrate the skin. Apply a hydrating serum before the retinoid serum.