Hydration and barrier support can be seen and felt immediately. This extends to 24 hours of support, and continues for 28 days at least. Firmness, elasticity and smoothness are increased over 28 days and beyond. Redness is reduced over 28 days and beyond.

The Power Youth Cream firms, nourishes and protects by improving the skin barrier. Rich, moisturizing, oil rich, super hydrating, and providing visible skin plumpness, the two formulations work together to deliver the strongest result.

Yes. Both the Power Youth Cream and Power Youth Serum are dermatologist-tested, including on volunteers who identify as having sensitive skin.

The Power Youth Cream tested as non-irritating with good cutaneous compatibility, making it a great fit even for sensitive or reactive skin.

The Power Youth Serum contains a higher concentration of active ingredients (like niacinamide and our peptide complex) and tested as generally well tolerated, though slightly more active - so if your skin is very reactive, we'd suggest patch-testing it on your inner arm first and introducing it gradually.

As always, if you have a diagnosed skin condition or known allergies, check with your dermatologist before starting anything new.

No topical cream can replicate the transformative results of the LYMA Laser. However, LYMA Power Youth Skincare is as advanced as skincare gets, and delivers exceptional, visible results.

Yes. The Power Youth Cream contains a gentle retinol-alternative system (bakuchiol + retinyl palmitate) and antioxidants engineered to layer cleanly. Your dermatologist can advise.

LYMA Power Youth Skincare contains peptides, hyaluronic acid, niacinamide and (in the Cream) retinyl palmitate. Use in pregnancy and while breastfeeding is not recommended.

Yes, both the Serum and Cream are designed for twice-daily use. One good habit to build in: because the Power Youth Cream contains Vitamin A (Retinyl Palmitate), we recommend always following your morning routine with a broad-spectrum SPF, since Vitamin A can make skin a little more sun-sensitive.

It's a simple extra step that also protects all the good work your routine is doing. No SPF needed for your evening routine, of course.

We do not specify a particular SPF - in fact we've seen great compatibility with most SPFs. In our independent consumer study of 30 women, 76% agreed that the Serum and Cream, when used together, worked well and felt comfortable with their regular SPF.

There are no ingredients in either product known to negatively interact with SPFs on the market, whether chemical or physical/mineral sunscreens.

None of the ingredients in the LYMA Power Youth Serum are derived from animals. We are in the process of gaining formal vegan certification.