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 reduces over 28 days and beyond.

Yes. Both the Power Youth Cream and Power Youth Serum are dermatologist-tested, including on volunteers who identify as having sensitive skin. The Cream tested as non-irritating with good cutaneous compatibility, making it a great fit even for sensitive or reactive skin. The 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 can replicate the transformative results of the LYMA Laser. But LYMA Skincare is as advanced as skincare gets, and delivers exceptional, visible results.

Absolutely! Each is a complete product in its own right and works beautifully on its own. That said, they're designed to layer well together: the Serum preps skin with lightweight hydration, and the Cream seals it in with richer, longer-lasting nourishment.

Used together, they also layer smoothly under SPF. In our consumer trials, 87% of women agreed the Serum and Cream layered well with their daily sunscreen.

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

Think of it in a few simple layers:

Functional emollients: nourishing plant oils and butters (like shea butter and squalane) that soften skin and lock in comfort, giving the Cream its rich, luxurious feel.

Hyaluronic acid: we use four different molecular sizes of HA, so hydration works at multiple depths: some sits on the surface to plump instantly, some sinks deeper for long-lasting moisture.

Retinyl Palmitate:  a gentle, stable form of Vitamin A that supports your skin's natural renewal process.

Bakuchiol: a plant-derived retinol alternative that delivers similar renewing, smoothing benefits without the irritation retinol is known for, and it's safe to wear during the day.

A few extras: a peptide that helps soften the look of expression lines, a rare mushroom-derived antioxidant, and fermented ingredients that help support skin's natural resilience.

A fully INCI list is available in the ‘Ingredients’ section of this page.

The Serum is a lightweight gel built to hydrate and prep your skin. 

Key players:

Niacinamide (Vitamin B3): a skincare all-star that helps even out tone and strengthen the skin barrier.

Microalgae-derived technology:  helps support your skin's own renewal signals.

A copper-peptide complex: encourages skin to look firmer and bouncier.

Multiple forms of hyaluronic acid, including an ultra-fine version that penetrates deeply, for hydration that lasts.

A probiotic-derived protein: helps support the skin barrier and its natural microbial balance.

A fully INCI list is available in the ‘Ingredients’ section of this page.

LYMA 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 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 specific SPF, in fact we have 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 within either product which negatively interacts with known SPFs on the market; chemical or physical sunscreens.