Are SkinMedica products like TNS Advanced+ Serum and HA5 Rejuvenating Hydrator authentic when purchased at MariposaSkincare.com?

Yes—every SkinMedica item you find at MariposaSkincare.com is 100% authentic. We are an authorized retailer, so you can shop with confidence knowing all products, including TNS Advanced+ Serum and HA5 Rejuvenating Hydrator, are sourced directly from SkinMedica. Your purchase is always guaranteed for quality and freshness, and ships safely right to your door.

Which SkinMedica products are best for building a dermatologist-recommended skincare regimen for different skin types?

Our SkinMedica collection offers options for a complete, expert-backed routine. For anti-aging concerns, the TNS Advanced+ Serum helps improve overall skin tone and texture, while the HA5 Rejuvenating Hydrator delivers long-lasting hyaluronic acid-based hydration for all skin types, including sensitive skin. If you’re dealing with uneven skin tone or discoloration, the Lytera 2.0 Pigment Correcting Serum is a gentle, effective solution suitable even for sensitive skin. For exfoliation, the AHA/BHA Exfoliating Cleanser can be used by most skin types (except some extra-sensitive skin) to reveal smoother, brighter skin. Our Retinol Complex is available in three strengths, so you can tailor your anti-aging plan whether you’re a first-timer or a retinol pro. If you’re not sure where to start, our skincare experts can help you put together the best regimen for your needs.

How do I choose the right SkinMedica Retinol Complex strength, and will it fit into my current routine?

SkinMedica Retinol Complex comes in 0.25, 0.5, and 1.0 strengths to suit different experience levels and skin sensitivities. If you’re new to retinol or have sensitive skin, start with 0.25 and gradually move up as your skin adjusts. For normal to resilient skin, 0.5 is often a good starting point, while 1.0 delivers maximum results if your skin is already used to retinol. Always use retinol in your nighttime routine after cleansing (AHA/BHA Exfoliating Cleanser works great beforehand), and remember to apply sunscreen during the day. All SkinMedica retinols are dermatologist-recommended and blend well with other SkinMedica products, so you can confidently add them to your current regimen.