REWIND + SMOOTH

A light-as-air nighttime serum for your most youthful, luminous skin yet.

Powered by Retinal—a skin-supercharging vitamin A derivative—plus micronutrient-rich forest actives and night-blooming flowers. Lunar Bloom Retinal Serum is a potent yet gentle ritual for evening skin texture and smoothing the appearance of fine lines.

Why It's Special:

What’s Retinal?

• Short for retinaldehyde, Retinal is a form of Vitamin A. It helps rewind the look of fine lines and wrinkles by promoting renewal and boosting collagen.

Super potent, surprisingly gentle

• Retinal is 20x more potent than Retinol. That’s why Ursa Major chose it! It’s super effective in small doses, which means their formula taps into its full superpowers without setting off your skin.

Leave fine lines behind

• Whether you’re looking to turn back the clock or get a head start, Retinal’s specialty is smoothing the appearance of fine lines and wrinkles.

Smooth things over

• Retinal plus micronutrient-rich plant actives work their magic each night, so you’ll notice improved skin texture and smaller-looking pores.