Can I use PROVEN with other skincare brands?Updated 5 hours ago

Yes. PROVEN is built to work with whatever else is in your routine. If you're layering products from other brands, apply thinnest-to-thickest (cleanser → toner → serum → moisturizer → SPF or night cream), and give each product 30–60 seconds to absorb before the next layer. Avoid stacking multiple high-strength actives (e.g., retinol + acid exfoliants) in the same step unless your skin is acclimated. If you're combining PROVEN with prescription treatments or strong actives, see the next FAQ on active ingredients.